A car charger with safety leakage prevention function
An on-board charger and on-board charging technology, applied in safety/protection circuits, current collectors, electric vehicles, etc., can solve problems such as hidden dangers, easy entry of foreign objects, and exposure of on-board charger wiring slots, so as to avoid potential safety hazards, The effect of improving insulation safety
Active Publication Date: 2021-11-12
江西金达电子有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a car charger with a safe and anti-leakage function, which solves the problem that the general car charger is plugged into the wiring slot of the car for a long time, and the position of the wiring slot of the car charger is obviously exposed. , easy to enter foreign matter and cause safety hazards
Method used
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] Such as Figure 1-6 As shown, the embodiment of the present invention provides an on-board charger with safety and anti-leakage functions, including a charger body 1 for on-board charging, an adaptive power connection mechanism 2 for connecting power, and an adapter for connecting data. The movable data line connection mechanism 3 of the wire, the structure of the charger body 1 includes the charger body 11, the fixed electrical contact 12 and the fixed wiring groove 13...
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The invention provides an on-board charger with safety and anti-leakage functions, which includes a charger body for on-board charging, an adaptive power connection mechanism for connecting power, and a movable data line connection for connecting data lines mechanism, the structure of the charger body includes a charger body, a fixed electrical contact for connecting electricity and a fixed wiring groove, the fixed electrical contact is arranged on the top of the charger body, and relates to the field of vehicle chargers . The on-board charger with safety and anti-leakage function is designed according to the safety hazards of the existing on-board chargers that are easy to leak electricity when in use and when not in use, and is designed to be absolutely isolated and insulated in two states when in use and when not in use. Special structure to prevent leakage, thus effectively solving the problem that the general car charger is plugged into the wiring slot of the car for a long time, and the wiring slot of the car charger is obviously exposed, and foreign objects are easy to enter and cause safety hazards.
Description
technical field [0001] The invention relates to the technical field of on-board chargers, in particular to an on-board charger with a safe and anti-leakage function. Background technique [0002] The car charger is an accessory for conveniently charging digital products anytime and anywhere with the car power supply. The car charger commonly used for car battery power supply is widely used in the lithium battery charging field of various portable and handheld devices, such as: mobile phones, PDAs , GPS, etc., the current car charger is inserted into the wiring slot on the car when it is in use, some wiring slots are relatively hidden, and for the convenience of use, people often do not put the car charger Pull it out, and when the car is running, it will also supply power to the car charger when it is not in use. At this time, it is relatively easy to cause safety problems. The exposed wiring slot on the car charger becomes a safety hazard that is easy to get an electric sho...
Claims
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IPC IPC(8): H02J7/00
CPCH02J7/0029H02J7/0031H02J7/0032H02J7/0042
Inventor 吴森利
Owner 江西金达电子有限公司