WO2017076227A1 - Capteur magnétique de porte et structure de porte - Google Patents

Capteur magnétique de porte et structure de porte Download PDF

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Publication number
WO2017076227A1
WO2017076227A1 PCT/CN2016/103752 CN2016103752W WO2017076227A1 WO 2017076227 A1 WO2017076227 A1 WO 2017076227A1 CN 2016103752 W CN2016103752 W CN 2016103752W WO 2017076227 A1 WO2017076227 A1 WO 2017076227A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
vertical side
magnetic
magnetic body
power supply
Prior art date
Application number
PCT/CN2016/103752
Other languages
English (en)
Chinese (zh)
Inventor
郑少华
黎剑辉
张圳
朱一伟
罗海彬
湛浩
Original Assignee
丰唐物联技术（深圳）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 丰唐物联技术（深圳）有限公司 filed Critical 丰唐物联技术（深圳）有限公司
Publication of WO2017076227A1 publication Critical patent/WO2017076227A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction

Definitions

  • the utility model relates to the field of smart homes, in particular to a door magnet and a door structure.
  • door magnets are widely used, and it is necessary to supply power to the door magnets in order to make the door magnets function normally.
  • the general door magnets are built-in batteries, and when the battery power is exhausted, it is needed. Remove the door magnet from the door, replace the battery or charge the battery. Most of the door magnets are fixed behind the door and screwed. When the battery of the magnetic door is replaced, or the battery of the magnetic door is charged, the screw connecting the magnetic door of the door needs to be screwed, which is very inconvenient for the user to use.
  • the utility model provides a door magnetic and door structure, which aims to solve the problem that after replacing and charging the battery of the magnetic door, it is necessary to disassemble the screw connecting the magnetic door of the door, which is inconvenient for the user to use. problem.
  • a door magnet for mounting at a door or a door frame and between a door and a door frame comprising a casing, wherein the casing is provided with a PCB board, and the PCB board is provided with a door magnetic unit a power supply module is further disposed in the housing, the power supply module supplies power to the magnetic door unit through a circuit on the PCB, and the first magnetic body is disposed at two ends of the housing, A magnetic body is attracted to the second magnetic body corresponding to the door or the door frame.
  • the two ends of the housing are provided with a seat body, and the base body is bent inwardly to form a buckle portion, and the first magnetic body is disposed in the seat body, and the buckle is The portion is caught around the first magnetic body.
  • the PCB board is provided with a resilient contact, and the elastic contact is electrically connected to the power supply module through a circuit on the PCB board, and the power supply module is charged by the elastic contact .
  • the PCB board is provided with a micro USB interface, the micro The USB interface is electrically connected to the power supply module through a circuit on the PCB, and the power supply module is charged through the micro USB interface.
  • the housing has a flat strip shape.
  • the present invention also provides a door structure including a door frame and a door, the door frame including a first vertical side and a second vertical side, the door including a third vertical side and a fourth vertical side, The third vertical side is connected to the first vertical side, and the fourth vertical side is rotated relative to the first vertical side.
  • the door structure further includes the door magnet, the fourth vertical a side side is provided with a second magnetic body attracted to the magnetic door, the magnetic door is fixed on the fourth vertical side, and the magnetic door is placed on the fourth vertical side Between the crevices of the second vertical side.
  • the present invention also provides a door structure including a door frame and a door, the door frame including a first vertical side and a second vertical side, the door including a third vertical side and a fourth vertical side, The third vertical side is connected to the first vertical side, and the fourth vertical side is rotated relative to the first vertical side.
  • the door structure further includes the door magnet, the second vertical a second magnetic body attracted to the magnetic field of the door, the magnetic field being fixed to the second vertical side, and the magnetic field being at the fourth vertical side and the Between the crevices of the second vertical side.
  • the utility model has the beneficial effects that: the first magnetic body is disposed at two ends of the door magnet, and the second magnetic body is correspondingly disposed on the door or the door frame, the first magnetic body and the second magnetic body
  • the magnetic bodies are attracted to each other, so that the magnetic door is fixed at the door or the door frame.
  • FIG. 1 is an exploded view of a door magnet according to a first embodiment of the present invention
  • FIG. 2 is a perspective view of a door magnet according to a first embodiment of the present invention
  • FIG. 3 is a perspective view of a seat body of a door magnet according to a first embodiment of the present invention
  • FIG. 4 is a schematic diagram of a door structure according to a second embodiment of the present invention
  • 5 is a schematic view of a door structure in which a door magnet is mounted on a door according to a second embodiment of the present invention
  • FIG. 6 is a schematic diagram of a door structure according to a third embodiment of the present invention.
  • FIG. 7 is a schematic view showing a magnetic door mounted on a door frame in a door structure according to a third embodiment of the present invention.
  • the embodiment of the present invention provides a door magnet 1.
  • the door magnet 1 is installed at the door 21 or the door frame 22. When the door 21 is closed, the door magnet 1 is at the door 21 and the door frame. 22 between the cracks.
  • the door magnet 1 includes a housing 11, and the housing 11 has a flat strip shape.
  • a housing 12 is provided with a PCB 12, and a magnetic unit (not shown) is disposed on the PCB 12.
  • the magnetic unit is used to detect whether the door 21 is illegally smashed.
  • the power supply module 14 is further disposed in the housing 11.
  • the power supply module 14 supplies power to the magnetic door unit through the circuit on the PCB 12 to make the magnetic unit work normally.
  • the power supply module 14 may be a rechargeable battery or a non-rechargeable battery.
  • the power supply module 14 is a rechargeable battery.
  • the PCB board 12 is provided with elastic contacts 122, and the elastic contacts 122 are electrically connected to the power supply module 14 through circuits on the PCB board 12. After the door magnet 1 is removed, the contacts of the charger are electrically coupled to the resilient contacts 122 on the PCB 12 to charge the power module 14, that is, the power module 14 is charged via the resilient contacts 122.
  • the PCB board 12 is provided with a micro USB interface 121, micro
  • the USB interface 121 is electrically connected to the power supply module 14 through a circuit on the PCB board 12. After the magnetic door 1 is removed, the interface of the charger is electrically connected to the micro USB interface 121 on the PCB 12, thereby charging the power supply module 14, that is, the power supply module 14 is charged through the micro USB interface 121.
  • Both ends of the housing 11 are provided with a first magnetic body 15, and correspondingly, a second magnetic body 23 is provided at the door 21 or the door frame 22, and the first magnetic body 15 and the second magnetic body 23 are provided. At the same time, the door magnet 1 is fixed at the door 21 or the door frame 22.
  • the second magnetic body 23 may be a magnet, and may be other metal substances that can be attracted by the magnet. Accordingly, when the second magnetic body 23 is a magnet, the first magnetic body 15 may be a magnet or other metal substance that can be attracted by the magnet.
  • Both ends of the casing 11 are provided with a seat body 16.
  • the seat body 16 may be formed on the body of the casing 11, or may be a member which is disposed on the casing 11.
  • the base 16 is a member that is snapped onto the housing 11.
  • the base body 16 is bent inwardly to form a locking portion 161, and the first magnetic body 15 is pressed into the seat body 16.
  • the first magnetic body 15 is placed in the seat body 16, and the buckle portion 161 is stuck first.
  • the periphery of the magnetic body 15 is fixed to fix the first magnetic body 15.
  • an embodiment of the present invention provides a door structure 2a including a door 21 and a door frame 22.
  • the door frame 22 includes a first vertical side 221 and a second vertical side 222, and the door 21 includes a third vertical side 211 and a fourth vertical side 212, and the third vertical side 211 is connected to the first vertical side 221. Rotate the fourth vertical side 212 with respect to the first vertical side 221 .
  • the door structure 2a further includes the above-mentioned door magnet 1 , and the fourth vertical side 212 is provided with a second magnetic body 23 that is attracted to the door magnet 1 to fix the door magnet 1 on the fourth vertical side 212. And the door magnet 1 is placed between the nip between the fourth vertical side 212 and the second vertical side 222.
  • the door magnet 1 includes a housing 11, and the housing 11 has a flat strip shape. Because the door magnet 1 is flat in the shape of a strip, it is thin
  • the second magnetic side body 212 can be directly attached to the fourth vertical side 212 to be fixedly attached to the second magnetic body 23, or the fourth vertical side side 212 can be provided with a groove, and the second magnetic body 23 is placed in the concave portion. The inside of the groove, and the door magnet 1 are placed in the groove, and are attracted to the second magnetic body 23 to be fixedly mounted.
  • a housing 12 is provided with a PCB 12, and a magnetic unit (not shown) is provided on the PCB 12.
  • the magnetic unit is used to detect whether the door 21 is illegally smashed.
  • the power supply module 14 is further disposed in the housing 11.
  • the power supply module 14 supplies power to the magnetic door unit through the circuit on the PCB 12 to make the magnetic unit work normally.
  • the power supply module 14 may be a rechargeable battery or a non-rechargeable battery.
  • the power supply module 14 is a charging power supply module.
  • a flexible contact 122 is disposed on the PCB board 12, The resilient contact 122 is electrically coupled to the power supply module 14 by circuitry on the PCB board 12. After the magnetism 1 is removed, the contacts of the charger are electrically coupled to the resilient contacts 122 on the PCB 12, thereby charging the power module 14, that is, the power module 14 is charged by the resilient contacts 122.
  • the PCB board 12 is provided with a micro USB interface 121, micro
  • the USB interface 121 is electrically connected to the power supply module 14 through a circuit on the PCB board 12. After the magnetic door 1 is removed, the interface of the charger is electrically connected to the micro USB interface 121 on the PCB 12, thereby charging the power supply module 14, that is, the power supply module 14 is charged through the micro USB interface 121.
  • Both ends of the housing 11 are provided with a first magnetic body 15, and correspondingly, a second magnetic body 23 is provided at the door 21 or the door frame 22, and the first magnetic body 15 and the second magnetic body 23 are provided.
  • the door magnet 1 is fixed at the door 21 or the door frame 22.
  • the second magnetic body 23 may be a magnet, and may be other metal substances that can be attracted by the magnet. Accordingly, when the second magnetic body 23 is a magnet, the first magnetic body 15 may be a magnet or other metal substance that can be attracted by the magnet.
  • Both ends of the casing 11 are provided with a seat body 16.
  • the seat body 16 may be formed on the body of the casing 11, or may be a member which is provided on the casing 11.
  • the seat body 16 is a member that is snapped onto the housing 11.
  • the base body 16 is bent inwardly to form a locking portion 161, and the first magnetic body 15 is pressed into the seat body 16.
  • the first magnetic body 15 is placed in the seat body 16, and the buckle portion 161 is stuck first.
  • the periphery of the magnetic body 15 is fixed to fix the first magnetic body 15.
  • an embodiment of the present invention provides a door structure 2b including a door 21 and a door frame 22.
  • the door frame 22 includes a first vertical side 221 and a second vertical side 222, and the door 21 includes a third vertical side 211 and a fourth vertical side 212, and the third vertical side 211 is connected to the first vertical side 221. Rotate the fourth vertical side 212 with respect to the first vertical side 221 .
  • the door structure 2b further includes the above-described door magnet 1 , and the second vertical side 222 is provided with a second magnetic body 23 that is attracted to the door magnet 1 to fix the door magnet 1 to the second vertical side 222, and The door magnet 1 is placed between the nip between the fourth vertical side edge 212 and the second vertical side edge 222.
  • the door magnet 1 includes a housing 11 which is in the form of a flat strip. Since the door magnet 1 has a flat strip shape as a whole and is thin, it can be directly attached to the second vertical side 222, and is attracted to the second magnetic body 23 to be fixedly mounted, or can be disposed on the second vertical side 222. a groove, the second magnetic body 23 is placed in the groove, and the door magnet 1 is placed in the groove In the groove, it is attracted to the second magnetic body 23 and fixedly mounted.
  • a housing 12 is provided with a PCB 12, and a magnetic unit (not shown) is disposed on the PCB 12.
  • the magnetic unit is used to detect whether the door 21 is illegally smashed.
  • the power supply module 14 is further disposed in the housing 11.
  • the power supply module 14 supplies power to the magnetic door unit through the circuit on the PCB 12 to make the magnetic unit work normally.
  • the power supply module 14 may be a rechargeable battery or a non-rechargeable battery.
  • the power supply module 14 is a rechargeable battery.
  • the PCB board 12 is provided with elastic contacts 122, and the elastic contacts 122 are electrically connected to the power supply module 14 through circuits on the PCB board 12. After the door magnet 1 is removed, the contacts of the charger are electrically coupled to the resilient contacts 122 on the PCB 12 to charge the power module 14, that is, the power module 14 is charged via the resilient contacts 122.
  • the PCB board 12 is provided with a micro USB interface 121, micro
  • the USB interface 121 is electrically connected to the power supply module 14 through a circuit on the PCB board 12. After the magnetic door 1 is removed, the interface of the charger is electrically connected to the micro USB interface 121 on the PCB 12, thereby charging the power supply module 14, that is, the power supply module 14 is charged through the micro USB interface 121.
  • the first magnetic body 15 is disposed at both ends of the housing 11, and correspondingly, the second magnetic body 23, the first magnetic body 15 and the second magnetic body 23 are disposed at the door 21 or the door frame 22. At the same time, the door magnet 1 is fixed at the door 21 or the door frame 22.
  • the second magnetic body 23 may be a magnet, and may be other metal substances that can be attracted by the magnet. Accordingly, when the second magnetic body 23 is a magnet, the first magnetic body 15 may be a magnet or other metal substance that can be attracted by the magnet.
  • Both ends of the casing 11 are provided with a seat body 16.
  • the seat body 16 may be formed on the body of the casing 11, or may be a member which is disposed on the casing 11.
  • the base 16 is a member that is snapped onto the housing 11.
  • the base body 16 is bent inwardly to form a locking portion 161, and the first magnetic body 15 is pressed into the seat body 16.
  • the first magnetic body 15 is placed in the seat body 16, and the buckle portion 161 is stuck first.
  • the periphery of the magnetic body 15 is fixed to fix the first magnetic body 15.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

L'invention concerne un capteur magnétique de porte (1) et une structure de porte pour ce dernier, le capteur magnétique de porte (1) étant utilisé pour être monté sur une porte (21) ou un cadre de porte (22), et étant situé dans un espace entre la porte (21) et le cadre de porte (22). Le capteur magnétique de porte (1) comporte un boîtier (11), une carte PCB (12) disposée dans le boîtier (11), une unité magnétique de porte disposée sur la carte PCB (12), et un module d'alimentation électrique (14) également disposé dans le boîtier (11), le module d'alimentation électrique (14) alimentant l'unité magnétique de porte au moyen d'un circuit sur la carte PCB (12). Les deux extrémités du boîtier (11) comprennent respectivement un premier corps magnétique (15) et un second corps magnétique correspondant (23) sur la porte (21) ou le cadre de porte (22) s'attirant mutuellement. Lorsqu'il est nécessaire de remplacer ou charger une batterie du capteur magnétique de porte (1), puisque le capteur magnétique de porte (1) et la porte (21) ou le cadre de porte (22) sont reliés par le procédé d'attraction magnétique, il suffit de détacher le capteur magnétique de porte (1) de la porte (21) ou du cadre de porte (22) manuellement, sans qu'il soit nécessaire de démonter des vis, ce qui est pratique à utiliser.
PCT/CN2016/103752 2015-11-05 2016-10-28 Capteur magnétique de porte et structure de porte WO2017076227A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201520877478.2 2015-11-05
CN201520877478.2U CN205153786U (zh) 2015-11-05 2015-11-05 一种门磁及门结构

Publications (1)

Publication Number Publication Date
WO2017076227A1 true WO2017076227A1 (fr) 2017-05-11

Family

ID=55689496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/103752 WO2017076227A1 (fr) 2015-11-05 2016-10-28 Capteur magnétique de porte et structure de porte

Country Status (2)

Country Link
CN (1) CN205153786U (fr)
WO (1) WO2017076227A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205153786U (zh) * 2015-11-05 2016-04-13 丰唐物联技术（深圳）有限公司 一种门磁及门结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236139A (en) * 1989-09-01 1991-03-27 Warshaw A magnetic lock and its method of installation
GB2347168A (en) * 1999-02-22 2000-08-30 Trevor Clive Rushton Electromagnetic lock with electromagnet held in a housing by an interference fit therebetween
CN205153786U (zh) * 2015-11-05 2016-04-13 丰唐物联技术（深圳）有限公司 一种门磁及门结构

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236139A (en) * 1989-09-01 1991-03-27 Warshaw A magnetic lock and its method of installation
GB2347168A (en) * 1999-02-22 2000-08-30 Trevor Clive Rushton Electromagnetic lock with electromagnet held in a housing by an interference fit therebetween
CN205153786U (zh) * 2015-11-05 2016-04-13 丰唐物联技术（深圳）有限公司 一种门磁及门结构

Also Published As

Publication number Publication date
CN205153786U (zh) 2016-04-13

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