Playpen door
A playpen door, including a door frame; a door body movably mounted on the door frame; and a detection assembly mounted on the door frame and the door body and configured to detect open or closed state of the door body. The door body is hinged to the door frame. A locking assembly is arranged between the door body and the door frame. The locking assembly may be opened by a switch. The detection assembly is mounted away from a position where the door body is hinged to the door frame. When the door body rotates relative to the door frame, the detection assembly may be triggered, at which time the door body may be sensed to be open. When the door body returns to the closed position again after opening, the detection assembly may be triggered, at which time the door body may be sensed to be closed.
1. A playpen door, comprising:
a door frame;
a door body movably mounted on the door frame; and
a detection assembly mounted on the door frame and the door body and configured to detect open or closed state of the door body,
wherein the detection assembly comprises a first mounting shell, a magnet and a sensing unit configured to detect a position of the magnet, one of the magnet and the first mounting shell is mounted on the door frame, the other one of the magnet and the first mounting shell is mounted on the door body, and the first mounting shell has a mounting chamber in which the sensing unit is mounted,
wherein a mounting groove is formed on an outer sidewall of the first mounting shell, the mounting groove has a width matched with a thickness of the door body, a through hole is formed in both sidewalls of the mounting groove, a positioning block is arranged in the mounting groove, another through hole is formed on the positioning block, and a bolt passes through the through hole and the another through hole.
2. The playpen door according to claim 1 , wherein the detection assembly further comprises a warning light, which is mounted in a third through hole formed in an upper end of the mounting chamber and electrically connected to the sensing unit.
3. The playpen door according to claim 2 , wherein the detection assembly further comprises a buzzer electrically connected to the sensing unit, and an inner sidewall of the mounting chamber is formed with a fourth through hole corresponding to the buzzer.
4. The playpen door according to claim 1 , wherein the detection assembly further comprises a wireless communication module which is mounted in the mounting chamber and electrically connected to the sensing unit.
5. The playpen door according to claim 2 , wherein the mounting chamber is located in a lower portion of the first mounting shell, a switch is arranged on a sidewall of the mounting chamber, an upper portion of the first mounting shell is divided into a battery compartment and a wiring compartment by a spacer that is arranged vertically, the battery compartment is opened or closed by a compartment door, and the first third through hole is located in an upper portion of the wiring compartment.
6. The playpen door according to claim 1 , wherein the positioning block is elastic and has a flat surface fitted with the door body.
7. The playpen door according to claim 1 , wherein the magnet is mounted in a second mounting shell, a slot is formed in the second mounting shell, the slot is clamped with a vertical sidewall of the door frame, and a boss is arranged on the vertical sidewall of the door frame below the second mounting shell; and a lower portion of the boss is connected to a bottom sidewall of the door frame.
8. The playpen door according to claim 1 , wherein the detection assembly comprises a light generator, a light receiver and a reflecting surface, the light generator and the light receiver are arranged on the door body, and the reflecting surface is arranged on the door frame.
9. A playpen door, comprising:
a door frame;
a door body movably mounted on the door frame; and
a detection assembly mounted on the door frame and the door body and configured to detect open or closed state of the door body,
wherein the detection assembly comprises a first mounting shell, a magnet and a sensing unit configured to detect a position of the magnet, one of the magnet and the first mounting shell is mounted on the door frame, the other one of the magnet and the first mounting shell is mounted on the door body, and the first mounting shell has a mounting chamber in which the sensing unit is mounted,
wherein the magnet is mounted in a second mounting shell, a slot is formed in the second mounting shell, the slot is clamped with a vertical sidewall of the door frame, and a boss is arranged on the vertical sidewall of the door frame below the second mounting shell; and a lower portion of the boss is connected to a bottom sidewall of the door frame.
10. The playpen door according to claim 9 , wherein the detection assembly further comprises a warning light, which is mounted in a through hole formed in an upper end of the mounting chamber and electrically connected to the sensing unit.
11. The playpen door according to claim 10 , wherein the detection assembly further comprises a buzzer electrically connected to the sensing unit, and an inner sidewall of the mounting chamber is formed with another through hole corresponding to the buzzer.
12. The playpen door according to claim 9 , wherein the detection assembly further comprises a wireless communication module which is mounted in the mounting chamber and electrically connected to the sensing unit.
13. The playpen door according to claim 10 , wherein the mounting chamber is located in a lower portion of the first mounting shell, a switch is arranged on a sidewall of the mounting chamber, an upper portion of the first mounting shell is divided into a battery compartment and a wiring compartment by a spacer that is arranged vertically, the battery compartment is opened or closed by a compartment door, and the through hole is located in an upper portion of the wiring compartment.
14. The playpen door according to claim 11 , wherein a mounting groove is formed on an outer sidewall of the first mounting shell, the mounting groove has a width matched with a thickness of the door body, a third through hole is formed in both sidewalls of the mounting groove, a positioning block is arranged in the mounting groove, a fourth through hole is formed on the positioning block, and a bolt passes through the third through hole and the fourth through hole.
15. The playpen door according to claim 9 , wherein the detection assembly comprises a light generator, a light receiver and a reflecting surface, the light generator and the light receiver are arranged on the door body, and the reflecting surface is arranged on the door frame.