Adjustable magnetic adsorption type filler cap switch module
A fuel filler cap and switch module technology, applied in the field of automobile body design, can solve problems such as jamming, fuel filler cap difficulty, accidental opening, etc., and achieve the effect of reducing costs and shortening the research and development cycle
Active Publication Date: 2010-09-08
CHERY AUTOMOBILE CO LTD
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Problems solved by technology
[0004] The fuel filler cap is not fixed firmly and is easy to shake;
[0005] The effective stroke of the pin rod is not easy to control, which often leads to difficulty in closing, jamming, or accidental opening of the fuel filler cap
[0006] In the prior art, there is also a technology that uses magnetic force as the force for the suction of the automobile fuel filler cap. For example, the patent No. ZL01204898.4 discloses a magnetic automobile fuel filler door cover device, but the structure of the device is complicated, and the fuel filler The flatness of the cover and the surrounding side wall is not adjustable
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[0015] In Figure 1 and Figure 2, 1. fastening bolt, 2. magnetic coil, 3. thermosetting plastic upper cover, 4. spring coil, 5. adjustable fastening bolt, 6. iron plate seat, 7. fuel tank mouth box , 8. Normally closed switch, 9. Battery, 10. Side wall, 11. Spring, 12. Fuel filler cap.
[0016] Referring to Fig. 1, the fuel filler cap switch module of the present invention is made up of magnetic force coil 2, thermosetting plastic upper cover 3, iron plate seat 6, storage battery 9 and normally closed switch 8, and magnetic force coil is wound on the thermosetting plastic upper cover, and as power supply The battery is connected, and a normally closed switch is connected in series in the circuit, and the thermosetting plastic upper cover is fastened on the iron plate seat by fastening bolts.
[0017] Figure 2 is a schematic diagram of the position layout of the fuel filler cap switch module in the fuel tank mouth box. Below, the other end of the fuel filler cap is fixed on the...
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The invention relates to a magnetic seed-metering refill opening cover switch die block, which comprises a magnetic force coil, a thermosetting plastic upper cover, a metal plate seat, a power supply, and a normally closed switch. The magnetic force coil is twisted on the thermosetting plastic upper cover, which constitutes a return circuit with the power supply, and the normally closed switch isarranged in the magnetic force coil return circuit, and the thermosetting plastic upper cover is fixed on the metal plate seat. The magnetic seed-metering refill opening cover switch die block of theinvention has simple structure, easy opening and closing, and convenient operation.
Description
technical field [0001] The invention relates to the field of automobile body design, and more precisely relates to a new type of fuel filler cap switch module. Background technique [0002] The existing fuel filler caps of automobiles are generally opened and closed by mechanical pins; in actual operation and use, they have the following defects: [0003] The flatness between the fuel filler cap and the surrounding side wall cannot be adjusted; [0004] The fuel filler cap is not fixed firmly and is easy to shake; [0005] The effective stroke of the pin rod is not easy to control, which often causes the fuel filler cap to be difficult to close, stuck, or accidentally opened. [0006] In the prior art, there is also a technology that uses magnetic force as the force for the suction of the automobile fuel filler cap. For example, the patent No. ZL01204898.4 discloses a magnetic automobile fuel filler door cover device, but the structure of the device is complicated, and the...
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IPC IPC(8): E05B47/06
Inventor 于闯子高发华王灿军高新华
Owner CHERY AUTOMOBILE CO LTD