Car cigarette lighter plug, double-input power plug and handheld appliance
A car cigarette lighter, dual-input power supply technology, applied in the direction of circuits, electrical components, contact parts, etc., can solve the problems of unsightly, large volume, etc., and achieve the effect of reducing the volume
Inactive Publication Date: 2014-03-12
丁振荣
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Problems solved by technology
The existing car cigarette lighter plug has a cylindrical head structure, which is relatively large, and cannot be made into a flipped structure in which the insertion rod is hidden in the base like ordinary mains plugs
[0005] The existing mains and car chargers combine the mains plug and the ordinary car cigarette lighter plug. Although the mains plug uses the technology of inserting the pole, the volume is still large and unsightly.
Method used
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Embodiment Construction
[0048] Hereinafter, the present invention will be further described in detail through specific embodiments in conjunction with the drawings.
[0049] Such as Figure 4 to Figure 7 As shown, an automobile cigarette lighter plug includes a base 15 and a plug rod 1. Two plug rods 1 are erected on the base 15 and face to face. The two plug rods are divided into one long and one short. The long plug includes an integrated vertical The rod 13 and the cross rod 14, the vertical rod 13 is entirely wrapped by the insulator 10, the short rod is in electrical contact with the side wall of the cigarette lighter socket, and the vertical rod 13 of the long rod is in mechanical contact with the side wall of the cigarette lighter socket. The crossbar 14 of the rod is in electrical contact with the bottom of the cigarette lighter socket.
[0050] When the cigarette lighter plug is not inserted into the cigarette lighter socket, the distance between the upper outer surfaces of the two plungers is le...
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The invention discloses a car cigarette lighter plug, a double-input power plug and a handheld appliance which are used for being plugged with a cigarette lighter in a matched manner. The car cigarette lighter plug comprises a base, and a conductive long plug rod and a conductive short plug rod. The long plug rod and the short plug rod are oppositely arranged on the base. In the plugging direction, the long plug rod exceeds the top of the short plug rod, the part, exceeding the top of the short plug rod, of the long plug rod is provided with a first contact part, and the short plug rod is provided with a second plug part. The cigarette lighter plug is changed into a structure with two plugs from a cylinder structure, thereby being downsized; the plug rods can be made into an overturn structure hidden in the base, so that the car cigarette lighter plug can be further downsized so that a whole plug is more attractive.
Description
Technical field [0001] The invention relates to an automobile cigarette lighter plug, a dual-input power plug and a handheld electrical appliance. Background technique [0002] Such as figure 1 with figure 2 As shown, there is a mobile phone charger on the market. The plug and the charger body are integrated. The plug rod 1 of the plug is connected to the body and can be turned over. When storing and carrying, the plug rod 1 is hidden in the body In the groove 2 (such as figure 1 As shown), when you need to charge, flip the pin 1 out of the groove 2 of the body (such as figure 2 As shown), this structure provides convenience for storage and carrying, reduces the volume and has an overall beautiful appearance. [0003] Such as image 3 As shown, another type of charger consists of two parts, one is the base 3, which contains the circuit board; the other is the plug block 4, a base can be equipped with multiple plug blocks, and each plug block is based on a country The standard pl...
Claims
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IPC IPC(8): H01R13/05H01R27/00
Inventor 丁振荣叶志军
Owner 丁振荣