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Contact: Mr. Li
Tel: 13528750596
Address: Guangming District, Shenzhen City, Komeito Street Village fifth industrial area five second floor
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Common Fault Analysis and Processing Methods of Connectors
time：2017-05-26 16:27:25
In our lives, the use of connectors more and more common, but in the process of using the connector, there are often some non-principle failure to affect the use of this article on the connector several common fault analysis, and explain the fault handling method , Hoping to help you understand the connector, and can handle some of the simple connector failure, to improve efficiency.
Now the use of connectors is a common phenomenon, especially in many cases there will be some small problems, if not what the principle of the problem, learn to deal with their own very good, mainly the most convenient, can also be a good way to improve effectiveness.
Connector failure one: poor contact
The first common fault problem is the poor contact, from the fault structure above, the connector inside the metal conductor is the core of the overall equipment, is used to connect the external wire or cable voltage or current, data The signal is equal to each other and cooperate with each other and passed to the connector contact with each other above, so the connector design must be done above the structure is excellent, have a very reliable stability and good electrical conductivity. Because this situation often occurs, there are many reasons, may be due to the connector contact parts design is unreasonable, the material selection above the problem, or the size of the processing is not in line with the design requirements, rough or installation method is not equal, Will cause the connector and the connection between the poor connection, so the failure of the electronic device when the first problem to be considered is the contact problem, be sure to check all the joints are connected, close the case and then consider the other Of the problem, if not the problem of internal connections, through a simple plug operation can be repaired very well.
Which there is an additional problem which requires attention, that is, in the course of the protection of the connector, this is also very important, sometimes poor contact because we usually improper protection, resulting in local damage to the connector or by the Corrosion, this situation caused by poor contact is generally difficult to repair, the need for replacement of the connector processing, not only trouble, or the waste of resources and economic losses.
Connector failure 2: poor insulation
The second fault is the cause of poor insulation, which is mainly said that the external environmental impact, the general situation in this case there will be unstable performance, leakage phenomenon is more terrible, will cause the use of insecurity, more intuitive can be observed , But in the event of such problems must stop the work of the connector, and directly replace the new.
This also involves a problem that is caused by the insulation of the reasons, due to the surface of the insulator equipment or the inherent existence of excess substances, such as common dust and dust, burrs and so on, for a long time will cause the moisture absorption of insulating materials, aging Occurs in a short circuit, leakage, failure occurred, if the insulation material is not up to the problem, that is, we choose the wrong, if there is a situation caused by environmental impact, that is, we use improper and poor protection caused, especially wet Corrosive environment on the connector insulation damage even more so that we are very tangled, this must be avoided as far as possible, so as not to cause more unnecessary losses, especially the protection of leakage, there may be involved in the safety of people. Therefore, when used, pay special attention to the protection of insulators, prevention and treatment of insulator caused by failure.
Connector failure three: connector fixed instability
Connector used in the process of the third common fault is the fixed connector instability problem, due to poor fixation or slight shaking and so can cause the connector power, more serious will cause the connection is interrupted, the product disintegrated. This can generally be changed by changing the installation to avoid, in particular, pay attention to the installation of the rationality of the installation and use of close integration, this problem will not appear. So, in the choice of time, should be as close as possible between the other, choose the design to meet the requirements, the process is relatively mature products.
In addition to the above common problems, there are some small problems, will affect the use of the connector, so the choice of connector products, we must remove the bad products, to avoid the occurrence of bad problems.
Now the use of connectors is a common phenomenon, especially in many cases there will be some small problems, if not what the principle of the problem, learn to deal with their own very good, mainly the most convenient, can also be a good way to improve effectiveness.
Connector failure one: poor contact
The first common fault problem is the poor contact, from the fault structure above, the connector inside the metal conductor is the core of the overall equipment, is used to connect the external wire or cable voltage or current, data The signal is equal to each other and cooperate with each other and passed to the connector contact with each other above, so the connector design must be done above the structure is excellent, have a very reliable stability and good electrical conductivity. Because this situation often occurs, there are many reasons, may be due to the connector contact parts design is unreasonable, the material selection above the problem, or the size of the processing is not in line with the design requirements, rough or installation method is not equal, Will cause the connector and the connection between the poor connection, so the failure of the electronic device when the first problem to be considered is the contact problem, be sure to check all the joints are connected, close the case and then consider the other Of the problem, if not the problem of internal connections, through a simple plug operation can be repaired very well.
Which there is an additional problem which requires attention, that is, in the course of the protection of the connector, this is also very important, sometimes poor contact because we usually improper protection, resulting in local damage to the connector or by the Corrosion, this situation caused by poor contact is generally difficult to repair, the need for replacement of the connector processing, not only trouble, or the waste of resources and economic losses.
Connector failure 2: poor insulation
The second fault is the cause of poor insulation, which is mainly said that the external environmental impact, the general situation in this case there will be unstable performance, leakage phenomenon is more terrible, will cause the use of insecurity, more intuitive can be observed , But in the event of such problems must stop the work of the connector, and directly replace the new.
This also involves a problem that is caused by the insulation of the reasons, due to the surface of the insulator equipment or the inherent existence of excess substances, such as common dust and dust, burrs and so on, for a long time will cause the moisture absorption of insulating materials, aging Occurs in a short circuit, leakage, failure occurred, if the insulation material is not up to the problem, that is, we choose the wrong, if there is a situation caused by environmental impact, that is, we use improper and poor protection caused, especially wet Corrosive environment on the connector insulation damage even more so that we are very tangled, this must be avoided as far as possible, so as not to cause more unnecessary losses, especially the protection of leakage, there may be involved in the safety of people. Therefore, when used, pay special attention to the protection of insulators, prevention and treatment of insulator caused by failure.
Connector failure three: connector fixed instability
Connector used in the process of the third common fault is the fixed connector instability problem, due to poor fixation or slight shaking and so can cause the connector power, more serious will cause the connection is interrupted, the product disintegrated. This can generally be changed by changing the installation to avoid, in particular, pay attention to the installation of the rationality of the installation and use of close integration, this problem will not appear. So, in the choice of time, should be as close as possible between the other, choose the design to meet the requirements, the process is relatively mature products.
In addition to the above common problems, there are some small problems, will affect the use of the connector, so the choice of connector products, we must remove the bad products, to avoid the occurrence of bad problems.
