US 12,254,371 B2
Smart tracker
Hyunjoo Park, Cheonan-si (KR); Hyungil Baek, Cheonan-si (KR); Kyunghyun Ryu, Cheonan-si (KR); Seho Lee, Cheonan-si (KR); Jaeil Park, Cheonan-si (KR); Seungyeob Yi, Cheonan-si (KR); Jungryul Kim, Cheonan-si (KR); and Jeonggeun Heo, Cheonan-si (KR)
Assigned to AMOSENSE CO., LTD., Cheonan-si (KR)
Appl. No. 18/039,176
Filed by AMOSENSE CO., LTD., Cheonan-si (KR)
PCT Filed Nov. 30, 2021, PCT No. PCT/KR2021/017817
§ 371(c)(1), (2) Date May 26, 2023,
PCT Pub. No. WO2022/114911, PCT Pub. Date Jun. 2, 2022.
Claims priority of application No. 10-2020-0163865 (KR), filed on Nov. 30, 2020.
Prior Publication US 2024/0296307 A1, Sep. 5, 2024
Int. Cl. G06K 19/077 (2006.01); G08B 3/10 (2006.01); H05K 7/14 (2006.01)
CPC G06K 19/07773 (2013.01) [G08B 3/10 (2013.01); H05K 7/1427 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A smart tracker comprising:
a first housing;
a second housing combined with the first housing to form an inner space;
a circuit board disposed in the inner space formed by the first housing and the second housing;
a buzzer mounted on a lower surface of the circuit board;
a battery mounted on a lower surface of the circuit board;
a first antenna disposed on an upper surface of the circuit board and spaced apart from an area on which the buzzer and the battery are mounted; and
a second antenna disposed on the upper surface of the circuit board and spaced apart from the area on which the buzzer and the battery are mounted and the first antenna,
wherein the buzzer includes a stepped part formed on one surface facing the lower surface of the circuit board,
wherein the lower surface of the circuit board and the stepped part of the buzzer form an accommodation space, and at least a part of the battery is accommodated in the accommodation space, and
wherein the antenna and the second antenna are mounted on the positions spaced apart from an area overlapping the buzzer and the battery.