CN216380924U - Electromagnetic lock capable of being charged by utilizing sensor - Google Patents

Abstract

The utility model belongs to the field of electromagnetic locks, in particular to an electromagnetic lock capable of being charged by a sensor, which comprises a magnetic attraction mechanism and abutting mechanisms respectively arranged on two sides of the magnetic attraction mechanism, wherein the magnetic attraction mechanism comprises a controller for controlling and a storage battery fixed on the back of the controller and used for providing electric energy, an electromagnet for magnetic attraction is fixed on one side surface of the storage battery, which is far away from the controller, and a wireless charger for wirelessly charging the storage battery is arranged on the controller; laminate electro-magnet and iron door frame simultaneously, the laminating is inhaled with iron door limit and iron door frame magnetism simultaneously to the electro-magnet, plays the effect of locking the door, when door and door limit can't laminate, inhale fixedly with the bottom magnetism of electro-magnet and iron door, then control electric putter stretches out, compresses tightly the clamp plate subaerial, and personnel can't promote the door, also can play the effect of fixed door, and its whole convenient to carry can use under the condition that needs the lock door temporarily, and the flexibility is higher.

Description

Electromagnetic lock capable of being charged by utilizing sensor

Technical Field

The utility model relates to the field of electromagnetic locks, in particular to an electromagnetic lock capable of being charged by a sensor.

Background

Electromagnetic lock's design is the same with the electro-magnet, utilizes the principle of electromagnetism, and when the electric current passed through the silicon steel sheet, electromagnetic lock can produce powerful suction and tightly inhales the effect that adsorbs iron plate to reach the lock door, as long as little electric current electromagnetic lock will produce amazing magnetic force, and the power failure promptly after the access control system discernment personnel of control electromagnetic lock power are correct, and electromagnetic lock loses suction and can open the door, need not use the key.

The existing electromagnetic lock is relatively fixed in structure, can only be fixedly installed on a door to be used, is relatively fixed in use position, cannot be used when the door needing temporary locking is locked, and has certain limitation in use and low flexibility. Accordingly, one skilled in the art provides an electromagnetic lock that can be charged by a sensor to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an electromagnetic lock that can be charged by a sensor, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an electromagnetic lock that usable sensor charges, includes magnetism and inhales the mechanism and install respectively in its both sides support tight mechanism, magnetism is inhaled the mechanism and is used for the battery of providing the electric energy including the controller that is used for control with fixing at its back, the battery is kept away from a side of controller is fixed with the electro-magnet that is used for magnetism to inhale, it is right to install on the controller be used for the wireless charger that charges of battery, it includes electric putter and can dismantle the clamp plate at its output to support tight mechanism, electric putter fixes the lateral wall of electro-magnet, still install the alarm mechanism who is used for audible-visual annunciation on the controller.

As a still further scheme of the utility model: the output end of the electric push rod is fixedly connected with a universal shaft, and the pressing plate is detachably connected with the universal shaft.

As a still further scheme of the utility model: the universal shaft is characterized in that plug-in holes which are plugged with the universal shaft are formed in the center of the two end faces of the pressing plate, a rubber plate is fixedly arranged on one end face of the pressing plate, and a plurality of anti-skidding protrusions which are uniformly distributed are integrally formed on the other end face of the pressing plate.

As a still further scheme of the utility model: the electric push rod is sleeved with two fixed clamps, and the electric push rod is fixed on the electromagnet through the fixed clamps.

As a still further scheme of the utility model: the alarm mechanism comprises an infrared human body sensor and a buzzer, the infrared human body sensor is fixed on the controller and used for detecting personnel, and the buzzer is fixed on the controller and used for buzzing and alarming.

As a still further scheme of the utility model: the alarm mechanism further comprises a warning lamp, and the warning lamp is fixed on the controller and used for flashing and alarming.

As a still further scheme of the utility model: the pressing plate is made of stainless steel.

Compared with the prior art, the utility model has the beneficial effects that:

with wireless charger on the controller attached with outside wireless charging seat, wireless charging is carried out, when using, laminate electro-magnet and iron door frame simultaneously, the electro-magnet is opened to the controller, the electro-magnet is inhaled the laminating with iron door frame and iron door frame magnetism simultaneously, fix the door, play the effect of lock door, when door and door edge can't laminate, it is fixed with the bottom magnetism of electro-magnet and iron door, then control electric putter stretches out, compress tightly subaerial with the clamp plate, personnel can't promote the door, also can play the effect of fixed door, its whole convenient to carry, can use under the condition that needs the lock door temporarily, the flexibility is higher.

Drawings

FIG. 1 is a schematic diagram of an electromagnetic lock that can be charged by a sensor;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is a schematic diagram of a magnetic attraction mechanism of an electromagnetic lock that can be charged by a sensor;

FIG. 4 is a schematic diagram of a rubber plate of an electromagnetic lock that can be charged by a sensor;

FIG. 5 is a schematic diagram showing the distribution of the positions of the anti-slip protrusions in the electromagnetic lock that can be charged by the sensor.

In the figure: 1. a magnetic attraction mechanism; 11. a controller; 12. a storage battery; 13. an electromagnet; 14. a wireless charger; 2. a tightening mechanism; 21. an electric push rod; 211. fixing a clamp; 22. pressing a plate; 221. inserting holes; 23. a cardan shaft; 24. a rubber plate; 25. anti-skid projections; 3. an alarm mechanism; 31. an infrared human body sensor; 32. a buzzer; 33. a warning light.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, an electromagnetic lock chargeable by using a sensor includes a magnetic attraction mechanism 1 and two abutting mechanisms 2 respectively installed on two sides of the magnetic attraction mechanism 1, where the magnetic attraction mechanism 1 includes a controller 11 for controlling and a storage battery 12 fixed on a back surface of the controller for providing electric energy, a side surface of the storage battery 12 away from the controller 11 is fixed with an electromagnet 13 for magnetic attraction, the controller 11 is installed with a wireless charger 14 for wirelessly charging the storage battery 12, the abutting mechanism 2 includes an electric push rod 21 and a pressing plate 22 detachably installed on an output end of the electric push rod 21, the electric push rod 21 is fixed on a side wall of the electromagnet 13, and the controller 11 is further installed with an alarm mechanism 3 for audible and visual alarm.

In this embodiment, it is attached with the wireless charging seat of outside with wireless charger 14 on the controller 11, wireless charging is carried out, when using, laminate electro-magnet 13 and iron door frame simultaneously, electro-magnet 13 is opened to controller 11, electro-magnet 13 inhales the laminating with iron door frame and iron door frame simultaneously magnetism, fix the door, play the effect of locking the door, when door and door edge can't laminate, it is fixed with the bottom magnetism of electro-magnet 13 and iron door, then control electric putter 21 stretches out, compress tightly clamp plate 22 subaerial, the unable pushing door of personnel, also can play the effect of fixed door, its whole convenient to carry, can use under the condition that needs the locking door temporarily, the flexibility is higher.

In fig. 1, 2 and 3: electric putter 21's output fixedly connected with cardan shaft 23, clamp plate 22 can be dismantled with cardan shaft 23 and be connected, and when electric putter 21 with clamp plate 22 and ground crimping, clamp plate 22 can be at angle regulation by oneself under the effect of cardan shaft 23, can be better with ground laminating, guarantee to compress tightly frictional force.

In fig. 4 and 5: the spliced eye 221 of pegging graft with cardan shaft 23 is all seted up to the both ends face central point department of clamp plate 22, a terminal surface of clamp plate 22 has set firmly rubber slab 24, another terminal surface integrated into one piece of clamp plate 22 has the evenly arranged non slipping spur 25 of a plurality of, when with smooth ground crimping, with the one side of setting firmly rubber slab 24 on the clamp plate 22 towards below, then peg graft spliced eye 221 and cardan shaft 23, rubber slab 24 is great with the frictional force on smooth ground, locking is comparatively stable, when with unevenness's ground crimping, with the one side of setting firmly non slipping spur 25 on the clamp plate 22 towards below, then peg graft spliced eye 221 and cardan shaft 23, under non slipping spur 25's effect, frictional force with ground is great, locking is comparatively stable.

In fig. 1 and 3: the electric push rod 21 is sleeved with two fixed clamps 211, the electric push rod 21 is fixed on the electromagnet 13 through the fixed clamps 211, and the electric push rod 21 is fixed on the electromagnet 13 through the two fixed clamps 211, so that the fixation is stable.

In fig. 1: alarm mechanism 3 includes infrared human sensor 31 and bee calling organ 32, infrared human sensor 31 is fixed on controller 11 and is used for the measurement personnel, bee calling organ 32 is fixed on controller 11 and is used for the buzzing warning, infrared human sensor 31 detects when personnel are close to, control bee calling organ 32 buzzes the warning, remind personnel's door to be in the locking state, alarm mechanism 3 is still including warning light 33, warning light 33 is fixed on controller 11 and is used for the flash of light warning, when infrared human sensor 31 detects personnel and is close to, control warning light 33 flashes the warning, warn the personnel simultaneously through sound and flash of light, improve warning effect.

In fig. 4 and 5: the material of clamp plate 22 is stainless steel, and stainless steel's clamp plate 22 is difficult for taking place the corrosion, and life is higher.

The working principle of the utility model is as follows: the wireless charger 14 on the controller 11 is attached to an external wireless charging seat for wireless charging, when in use, the electromagnet 13 is simultaneously attached to an iron door and an iron door frame, the electromagnet 13 is opened by the controller 11, the electromagnet 13 is simultaneously magnetically attracted and attached to the iron door edge and the iron door frame for fixing the door to play a role of locking the door, when the door cannot be attached to the door edge, the electromagnet 13 is magnetically attracted and fixed to the bottom end of the iron door, then the electric push rod 21 is controlled to extend out, the press plate 22 is pressed on the ground, personnel cannot push the door and can also play a role of fixing the door, the whole body is convenient to carry, the door locking device can be used under the condition of temporarily needing to lock the door, the flexibility is higher, when the infrared human body sensor 31 detects that the personnel approaches, the buzzer 32 is controlled to alarm, the personnel door is reminded to be in a locking state, the alarm mechanism 3 further comprises a warning lamp 33, warning light 33 is fixed on controller 11 and is used for the flash of light to report to the police, detects personnel when being close to at infrared human sensor 31, controls warning light 33 and carries out the flash of light and report to the police, warns the personnel simultaneously through sound and flash of light, improves warning effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims (7)

1. The utility model provides an electromagnetic lock that usable sensor charges, its characterized in that inhales mechanism (1) and installs respectively in its both sides support tight mechanism (2), inhale controller (11) that mechanism (1) is including being used for control and fix battery (12) that are used for providing the electric energy at its back, battery (12) are kept away from a side of controller (11) is fixed with electromagnet (13) that are used for magnetism to inhale, it is right to install on controller (11) wireless charger (14) that battery (12) wireless charging, support tight mechanism (2) and include electric putter (21) and can dismantle clamp plate (22) at its output, electric putter (21) are fixed the lateral wall of electromagnet (13), still install alarm mechanism (3) that are used for audible-visual annunciator on controller (11).

2. The electromagnetic lock chargeable by using the sensor as claimed in claim 1, wherein the output end of the electric push rod (21) is fixedly connected with a universal shaft (23), and the pressure plate (22) is detachably connected with the universal shaft (23).

3. The electromagnetic lock capable of being charged by the sensor as claimed in claim 2, wherein the central positions of the two end faces of the pressing plate (22) are respectively provided with a plug hole (221) which is plugged with the cardan shaft (23), one end face of the pressing plate (22) is fixedly provided with a rubber plate (24), and the other end face of the pressing plate (22) is integrally formed with a plurality of anti-skid protrusions (25) which are uniformly arranged.

4. The electromagnetic lock capable of being charged by a sensor as claimed in claim 1, wherein two fixing clamps (211) are sleeved and fixed on the electric push rod (21), and the electric push rod (21) is fixed on the electromagnet (13) through the fixing clamps (211).

5. The electromagnetic lock chargeable by using a sensor as claimed in claim 1, wherein said alarm mechanism (3) comprises an infrared human body sensor (31) and a buzzer (32), said infrared human body sensor (31) is fixed on said controller (11) and is used for detecting a person, and said buzzer (32) is fixed on said controller (11) and is used for buzzing an alarm.

6. The electromagnetic lock chargeable by the sensor according to claim 1 is characterized in that the alarm mechanism (3) further comprises a warning lamp (33), and the warning lamp (33) is fixed on the controller (11) and used for flashing and alarming.

7. The electromagnetic lock chargeable by a sensor according to claim 1, wherein the material of the pressure plate (22) is stainless steel.

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