electrical connector
An electrical connector and plug-in surface technology, which is applied in the field of electrical connectors with temperature sensing elements, can solve the problems of temperature rise in the contact area, melting or even burning of the shell and socket, and small contact area.
Active Publication Date: 2021-07-23
DELTA ELECTRONICS INC
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Problems solved by technology
[0003] Generally speaking, if the shrapnel of the power socket is loose during the power supply process, the contact area between the pins of the electrical connector and the copper sheet of the socket is small, and the impedance increases, causing the temperature of the contact area to rise; or, in electronic devices or When the equipment requires a high-energy power supply or operates in a high-voltage environment for a long time, the temperature of the conventional electrical connector and the wire connected to it will increase; or other abnormal conditions (such as dust accumulation) or human negligence. The temperature of the contact area will cause the housing and socket of conventional electrical connectors to melt or even burn.
In other words, there is no temperature detection mechanism in the existing electrical connector. If there is a factor of temperature rise of the entire electrical connector and the wire, there will be a danger of melting and burning
Method used
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[0054] The following invention provides many different embodiments or examples for implementing different features of the main content provided by this application. The components and configuration of a specific example are described below to simplify the present disclosure. Of course, this example is only illustrative and not intended to be limiting. For example, the following description "the first feature is formed on or on the second feature" may include the direct contact between the first feature and the second feature in the embodiment, and may also include the first feature and the second feature The additional features are formed between the first and second features without direct contact. In addition, the present invention may repeatedly use element symbols and / or letters in each example. This repetition is for simplicity and clarity, and does not in itself dictate the relationship between the various embodiments and / or configurations discussed.
[0055] Furtherm...
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An electrical connector includes an electrical insulating body, at least two pins, a heat-conducting and electrically-conducting element, and a temperature-sensing element. The electrical insulating body has an accommodating space and a first shell, and the first shell has an insertion surface. The pins pass through the first housing, and one end of the pins extends into the accommodating space. The thermally conductive element is arranged in the accommodating space and extends toward the pin, and is isolated from the space of the pin. The thermally conductive element is adjacent to the first casing. The temperature sensing element is embedded in the thermal and electrical conduction element.
Description
technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector with a temperature sensing element. Background technique [0002] During the use of electronic devices or equipment, when AC power is used for power supply, electrical connectors suitable for AC power are used for electrical connection to supply electronic devices or equipment from the mains or power supply equipment. electricity. [0003] Generally speaking, if the shrapnel of the power socket is loose during the power supply process, the contact area between the pins of the electrical connector and the copper sheet of the socket will be small, and the impedance will increase, causing the temperature of the contact area to rise; or, in electronic devices or When the equipment requires a high-energy power supply or operates in a high-voltage environment for a long time, the temperature of the conventional electrical connector and the wire connected to it will in...
Claims
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IPC IPC(8): H01R13/66H01R13/02H01R13/502
Inventor 黄金柱罗自皓
Owner DELTA ELECTRONICS INC