logo
When choosing a laptop, we often pay attention to the processor, graphics card, memory and other hardware configurations, but the display damping hinge of this small part should not be ignored. It directly affects the screen experience and stability when we use the laptop.
First, the role of the damping hinge
Damping hinge, also known as hydraulic hinge, it uses the liquid buffer performance, can make the laptop screen in the open and close more smooth, smooth. Specifically, it has the following important roles:
Provide a comfortable opening and closing experience: so that the screen in the process of opening and closing will not suddenly turn quickly, to avoid the “pop” sound of violent opening and closing, but slowly, increasing the comfort of use.
Enhanced Stability: Ensures that the screen can be stably fixed at various angles, and will not easily shake or change angles on its own.
Protects the screen and body: Reduces the impact on the body and the hinge itself when the screen is opened and closed, reducing the risk of damage due to long-term use.
Enhance the overall sense of quality: high-quality damping hinge design can make the notebook look more exquisite, showing high-quality craftsmanship.
Second, how to choose a high-quality damping hinge
Moderate damping factor
Damping coefficient determines the force required to open and close the screen and the stability of the screen fixed. Too large a damping coefficient will lead to opening and closing the screen laborious, need to use both hands to operate; while too small can not make the screen stable at a particular angle, easy to shake. Therefore, choose a product with a moderate damping coefficient, which is easy to open and close the screen with one hand, but also allows the screen to remain stable at various angles.
The right amount of torque
The torque should be calculated according to the actual weight of the screen to ensure that the screen will not be too loose or too tight during the opening and closing process. If the torque is calculated incorrectly, it may bring bad experience to the user, such as the screen can not be opened and closed smoothly or the angle of opening and closing is limited.
Good self-locking function
A damped hinge with a self-locking feature allows the screen to close at less than a specific angle (usually 30 to 15 degrees), preventing the screen from closing accidentally. If the damping and torque are too small, the screen may slowly close at 60 degrees or even at a larger angle, which is obviously not in line with our needs.
Observe the appearance of craftsmanship
High-quality damping hinge appearance of fine craftsmanship, smooth and flat surface, no obvious flaws or scratches. The connection is firm and reliable, with no traces of rough treatment such as welding.
Consider brand and reputation
Choosing well-known brands and products with good reputation can usually guarantee the quality and performance of damping hinges to a certain extent. For example, Haisepu, Haisepu has high professionalism in the field of damping hinges.
As a professional manufacturer of damping hinges, Haisepu has rich experience and advanced technology. Its products are carefully designed and rigorously tested to ensure that they provide excellent performance and reliability in a variety of usage scenarios.
Hai Haisepu’s damping hinges are characterized by the following features:
Exquisite craftsmanship: High-quality materials and advanced manufacturing processes are used to ensure that the hinges are strong, durable and smooth in operation.
Precise damping control: able to provide just the right damping coefficient and torque, allowing users to feel the perfect combination of comfort and stability when opening and closing the screen.
Strict quality inspection: Strict quality control is carried out from raw material procurement to all aspects of the production process to ensure that each hinge meets high standards.
Diversified product series: For different types and sizes of laptops, we provide a variety of specifications and styles of damping hinges to meet various design requirements.
Third, different types of notebook pivot design
At present, there are mainly the following common laptop spindle design:
Located on top of the fuselage pivot
The advantage of this design is that the screen can be flipped to a maximum of 180 degrees, and will not block the back of the interface and cooling vents, usually used for heavy game book.
Sunken Pivot
The pivot is located at the rear of the notebook on an inner layer, and when flipped over it sinks part of the screen below the level of the notebook. It compresses the thickness of the laptop thinner, but will cover the rear of the fuselage, and can not arrange ports and air vents in these positions, and is a more common choice for thin and light notebooks. Some products will also be introduced on the basis of the “buttocks” design, flip open the screen can let the back end of the screen to support the body, raising the distance between the bottom cover and the desktop to improve ventilation efficiency and improve heat dissipation.
Two-part pivot
The laptop screen is driven by two chain-link pivots, which enables the laptop to flip up to 360 degrees, allowing the laptop to be used in a variety of modes, such as laptop mode, tent mode, presentation mode, and tablet mode.
Installation and Maintenance Precautions
When installing the laptop damping hinge, it is recommended that it be operated by a professional to ensure proper installation and avoid damage to the damping hinge or degradation of performance caused by improper installation.
In daily use, attention should also be paid to the maintenance of the damping hinge:
Avoid opening and closing the screen with excessive force. Although high-quality damping hinges can withstand a certain amount of force, excessive force over a long period of time may shorten their service life.
Pay attention to keep your notebook clean to prevent dust or debris from entering the inside of the hinge and affecting its normal operation.
Try to avoid using the notebook in a humid or harsh environment to avoid corrosion of the damping hinge.
Fifth, common problems and solutions
Screen opening and closing is not smooth
There may be foreign objects or dirt inside the damping hinge, or there may be problems with the damping system. You can try to clean up the dust and debris around the hinge, if the problem still exists, it is recommended to contact a professional maintenance personnel for overhaul.
The screen can not be stably fixed at a certain angle
This could be a result of improper torque or a faulty damping system. If the laptop is under warranty, you can contact after-sales service for repair or replacement of the damping hinge.
In short, although the laptop display damping hinge is a small part, it has an important impact on our using experience. When choosing a laptop, pay attention to the quality and performance of the damping hinge, and Hai Haisepu is a trustworthy choice with its expertise in the field of damping hinges. At the same time, proper installation and routine maintenance can also extend the service life of the damping hinge, so that we can always have a comfortable and stable experience when using our laptops.