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AssigneeSuzhou Yihang Electronic Technology Co., Ltd.
InventorsWei YANG, Ning YE, Tao YANG, Jihua WANG
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The invention discloses a charging gun that can realize changeable color according to temperature change and a preparation method thereof, relating to the field of charging gun, including a gun head with one end provided with silicone waterproof pad, the rear side of silicone waterproof pad is connected with terminal cover; interior of said terminal cover is connected with terminals, and outer side of the terminals are provided with terminal rubber coatings, one end of said terminals is connected with a terminal wiring harness. The invention realizes changeable color block different from the material used elsewhere, which adopts PC and temperature-sensitive material mixed injection molding, in the charging process of charging gun, phenomenon of heat will occur in the event of improper use or poor contact, at this time temperature change can be perceived through color change of gun shell so as to confirm using state of charging gun.
A charging gun that can realize changeable color according to temperature change including a gun head (1), one end of said gun head (1) is provided with a silicone waterproof pad (2), and the rear side of the silicone waterproof pad (2) is connected with a terminal cover (3);
A preparation method for the charging gun that can realize changeable color according to temperature change comprising the following steps:
Dependencies are inferred from the claim text.