US 12,230,904 B2
Ultra-small spacing plug, connector, electronic device and manufacturing method of plug
Yongheng Zhang, Guangdong (CN)
Assigned to Shenzhen Yaqi Technology Co., Ltd., Shenzhen (CN)
Filed by Shenzhen Yaqi Technology Co., Ltd., Shenzhen (CN)
Filed on Mar. 25, 2022, as Appl. No. 17/704,025.
Application 17/704,025 is a continuation of application No. PCT/CN2021/087558, filed on Apr. 15, 2021.
Claims priority of application No. 202110334717.X (CN), filed on Mar. 29, 2021.
Prior Publication US 2022/0311165 A1, Sep. 29, 2022
Int. Cl. H01R 13/24 (2006.01); H01R 13/405 (2006.01); H01R 43/24 (2006.01)
CPC H01R 13/24 (2013.01) [H01R 13/405 (2013.01); H01R 43/24 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An ultra-small spacing plug comprising:
a plug insulator, the plug insulator is frame-shaped, and the plug insulator comprises two convex ribs arranged oppositely;
a plurality of first pug signal terminals, the first plug signal terminals are arranged on each side of the two convex ribs facing each other; and
a plurality of second signal terminals, the second plug signal terminals are arranged on each side of the two convex ribs far away from each other;
wherein the first signal terminals and the second plug signal terminals on each plug convex rib are arranged in a staggered mode; and one side of each convex rib is respectively provided with a clamping groove corresponding to each first signal terminal, and the first signal terminals are clamped in the clamping grooves; and wherein an ultra-small spacing refers to a distance between adjacent second signal terminal and first signal terminal along a length direction of the plug in the connector, and the distance along the length direction of the plug is equal to 0.15 mm;
wherein a clamping arm is arranged in the clamping groove, and the clamping arm is located in a middle portion of the clamping groove; and the first signal terminal is provided with a bayonet corresponding to the clamping arm, and the first signal terminal is inserted into the clamping groove from the bayonet; and
wherein each first signal terminal further comprises: an arm body, a contact elastic arm and a connecting arm; one end of the arm body is connected with the contact elastic arm through the connecting arm; and the bayonet is formed between one end of the arm body far away from the connecting arm and the contact elastic arm.