CN114673416A - An intelligent and safe wireless charging hinge applied to the entrance door - Google Patents

Abstract

The invention provides an intelligent and safe wireless charging hinge applied to an entrance door, which includes a moving hinge piece and a static hinge piece, the moving hinge piece and the static hinge piece are connected by a rotating assembly, and the casing of the moving hinge piece is provided with There is a wireless charging receiving device, and a wireless charging transmitting device is arranged on the shell of the static hinge piece. The invention can complete the charging of intelligent devices such as controllers and fingerprint locks in the entry door without opening a long slot notch hole on the entry door, and inserting and installing a surface-mounted wire passer, thereby improving the overall appearance of the door body and reducing fire protection. , Anti-theft function.

Description

An intelligent and safe wireless charging hinge applied to the entrance door

technical field

The invention mainly relates to the technical field of entry doors, in particular to an intelligent and safe wireless charging hinge applied to entry doors.

Background technique

The entrance door is the first door to enter the house, also called the entrance door. The door leaf and the door frame of the entrance door are often connected by hinges.

According to the high-strength hinge provided by the patent document with the application number CN202021186717.7, the hinge includes a hinge frame, a hinge piece and a hinge shaft; the side of the hinge frame is provided with a hinge frame bush, and the side of the hinge piece is There are hinge body bushings. There are multiple hinge frame body bushings and hinge piece body bushings. In the installation state, the hinge frame body bushings and the hinge body bushings are arranged at intervals, and the hinge frame body bushings and the hinge body bushings are arranged at intervals. A friction reducing piece is installed between the sheet body bushings; the hinge shaft body is penetrated in the hinge frame body bushing and the hinge sheet body bushing. By arranging a plurality of hinge frame body sleeves and a plurality of hinge piece body shaft sleeves, during installation, the hinge frame body shaft sleeves and the hinge piece body shaft sleeves are arranged at intervals, and the hinge frame body shaft sleeves are connected with the hinge piece body shaft sleeves. The wear-reducing parts are arranged at the place, which can effectively ensure the structural strength of the hinge, enhance the user's experience, and can effectively ensure the service life of the hinge, reduce the user's use cost, and facilitate the promotion and application of the hinge in the market.

The above hinges are provided with wear-reducing parts at the junction of the hinge frame bushing and the hinge sheet bushing, which can effectively ensure the structural strength of the hinge and enhance the user's experience. At present, the door body is often equipped with intelligent electronic products according to customer needs. , such as: intelligent electronic lock, intelligent electronic cat's eye, intelligent switch machine, the traditional method is to set a wire passer on the door body, but the wire passer needs to open a long slot notch hole on the edge of the door leaf or door frame at the side gap of the door body hinge , Embedded installation of surface-mounted "wire-passing device", which affects the overall appearance of the door body and reduces fire and anti-theft functions.

SUMMARY OF THE INVENTION

The present invention mainly provides an intelligent and safe wireless charging hinge applied to an entrance door to solve the technical problems raised in the above background art.

The technical scheme adopted by the present invention to solve the above-mentioned technical problems is:

An intelligent and safe wireless charging hinge applied to an entrance door, comprising a moving hinge piece and a static hinge piece, the moving hinge piece and the static hinge piece are connected by a rotating assembly, and the casing of the moving hinge piece is provided with There is a wireless charging receiving device, and a wireless charging transmitting device is arranged on the shell of the static hinge piece;

The rotating assembly includes a first bushing mounted on one end of the moving hinge piece close to the static hinge piece, a second bushing mounted on one end of the static hinge piece close to the moving hinge piece, and a second bushing installed on the end of the static hinge piece close to the moving hinge piece, A shaft sleeve and a rotating shaft of the second shaft sleeve, both ends of the rotating shaft are provided with switch induction mechanisms;

The wireless charging receiving device includes a first groove provided on one side surface of the movable hinge piece, a first fixing mechanism provided in the groove body of the first groove, and an implementation of the first fixing mechanism. The wireless charging receiving ring connected to the terminal;

The wireless charging and transmitting device includes a second groove arranged on one side surface of the static hinge piece, a second fixing mechanism arranged in the groove body of the second groove, and the execution of the second fixing mechanism. The wireless charging transmitter coil connected to the terminal.

Further, the outer surface of the rotating shaft is provided with threads, the rotating shaft is engaged with the second sleeve through the thread, and both ends of the rotating shaft are slidably connected with the first sleeve. The shaft is slidably connected with the second shaft sleeve, so that the second shaft sleeve rotates with the rotation shaft as the rotation center.

Further, the bottom end of the second shaft sleeve is provided with a convex ring, the inner surface of the convex ring is provided with a plurality of convex beads, and the plurality of convex beads are arranged around the axis of the convex ring, and the second shaft sleeve is provided with a convex ring. Through the blocking of the thread by the convex ball on the inner surface of the convex ring, the rotating shaft is prevented from continuing to rotate.

Further, the switch induction mechanism includes a magnetic induction part sleeved on the outside of the top end of the rotating shaft, and a fixed cover disposed on the top end of the magnetic induction part, and the magnetic induction part includes a magnetic induction part sleeved on the outside of the rotating shaft. the magnet ring, and a Hall sensor arranged at one end of the magnet ring away from the first bushing, the Hall sensor is installed on the lower surface of the fixed cover, and the Hall sensor is used to displace the magnet ring due to the displacement of the magnet ring. The generated voltage signal is transmitted to the controller of the entrance door, so that the controller can judge whether the voltage signal exceeds the set value. status is monitored.

Further, the magnetic induction component further includes a plurality of limit posts mounted on the upper surface of the first bushing, and a limit slot provided on the lower surface of the magnet ring for the limit posts to be inserted through, When the first bushing rotates, the limiting column of the first bushing pushes the limiting groove, thereby driving the magnet ring to rotate.

Further, studs are installed on one side surface of the two fixing covers that are close to each other, the fixing covers are engaged with the rotating shaft through the studs, and the fixing covers are used to provide support for the Hall sensor.

Further, the first fixing mechanism includes a screw inserted into the groove body of the first groove, and an energy-absorbing ring sleeved on the outer surface of the wireless charging receiving ring, and the wireless charging receiving ring is completed by the screw. connection with the first groove.

Further, the first fixing mechanism further includes a positioning column disposed on the side surface of the wireless charging receiving ring close to the first groove, and a positioning column disposed in the groove body of the first groove and used for all The positioning slot through which the positioning column is inserted is inserted into the positioning slot through the positioning column on the wireless charging receiving ring, so that the worker can complete the rapid positioning of the wireless charging receiving ring.

Further, a battery pack is connected to the output end of the wireless charging receiving ring, the output end of the battery pack and the Hall sensor are connected by wires, and the wireless charging receiving ring is used to supply power to the battery pack, so that the battery pack is Capable of making connections for hall sensors as well as controls on entry doors.

Further, the second fixing mechanism includes a buffer box installed on one side surface of the static hinge piece, and a spring arranged inside the buffer box, one end of the spring extends to the second groove and the connected to the wireless charging transmitter coil.

Compared with the prior art, the beneficial effects of the present invention are:

First, the present invention does not need to open a long slot notch hole on the entry door, and installs a surface-mounted wire-passing device, which can complete the charging of intelligent devices such as the controller and fingerprint lock in the entry door, and improves the overall appearance of the door body. And reduce the fire and anti-theft functions, specifically: the door leaf of the entry door drives the moving hinge piece to rotate with the rotation axis as the rotation center, until the wireless charging receiving ring on the moving hinge piece is inserted into the second groove of the static hinge piece, at this time, The wireless charging receiving coil is in contact with the wireless charging transmitting coil, so that the safe current and high power are input into the battery pack inside the door body, so that the battery pack can be used to supply power for smart products such as controllers and fingerprint locks in the entrance door.

Second, the present invention can monitor the opening and closing state of the entrance door, so as to facilitate the user to confirm the use state of the entrance door, specifically: driving the magnet ring to rotate through the rotating shaft, so that the magnet ring and the Hall The relative displacement is generated between the sensors, so that the Hall sensor is used to transmit the voltage signal generated by the displacement of the magnet ring to the controller of the entrance door, so that the controller can judge whether the voltage signal exceeds the set value. If the set value is set, it means that the entrance door is opened after being rotated, so that the controller can monitor the state of the door.

The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the top view of the present invention;

Fig. 3 is a sectional view along line A-A in Fig. 2;

Fig. 4 is an enlarged view of the structure of A area in Fig. 3;

Figure 5 is an exploded view of the present invention;

Figure 6 is an exploded view of the rotating assembly of the present invention;

7 is a schematic structural diagram of a magnetic induction component of the present invention;

FIG. 8 is a flow chart of the present invention.

In the figure: 10, moving hinge piece; 20, static hinge piece; 30, rotating assembly; 31, first bushing; 311, convex ring; 312, convex ball; 32, second bushing; 33, rotating shaft; 34 , switch induction mechanism; 341, magnetic induction part; 3411, magnet ring; 3412, Hall sensor; 3413, limit post; 342, fixed cover; 343, stud; 40, wireless charging receiving device; 41, first concave slot; 42, first fixing mechanism; 421, screw; 422, energy absorbing ring; 423, positioning column; 424, positioning slot; 43, wireless charging receiving ring; 50, wireless charging transmitting device; 51, second groove; 52, the second fixing mechanism; 521, the buffer box; 522, the spring; 53, the wireless charging transmitting coil.

Detailed ways

In order to facilitate the understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings, in which several embodiments of the present invention are given, but the present invention can be implemented in different forms and is not limited to the description in the text rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it may be The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for the purpose of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated by one of ordinary skill in the technical field of the present invention, and the terminology used herein in the description of the present invention is used for the purpose of describing specific embodiments. For the purpose of, and not intended to limit, the present invention, as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Embodiments, please refer to Figures 1-8, an intelligent and safe wireless charging hinge applied to an entrance door, including a moving hinge piece 10 and a static hinge piece 20, the moving hinge piece 10 and the static hinge piece 20 pass through The rotating assembly 30 is connected, the housing of the movable hinge piece 10 is provided with a wireless charging receiving device 40, and the housing of the static hinge piece 20 is provided with a wireless charging transmitting device 50;

The rotating assembly 30 includes a first bushing 31 mounted on one end of the moving hinge piece 10 close to the static hinge piece 20 , and a second bushing mounted on one end of the static hinge piece 20 near the moving hinge piece 10 . 32, and a rotating shaft 33 that runs through the first sleeve 31 and the second sleeve 32, and both ends of the rotating shaft 33 are provided with switch induction mechanisms 34;

The wireless charging receiving device 40 includes a first groove 41 disposed on one side surface of the movable hinge piece 10, a first fixing mechanism 42 disposed in the groove of the first groove 41, and a first fixing mechanism 42 disposed in the groove body of the first groove 41. A wireless charging receiving ring 43 connected to the execution end of the fixing mechanism 42;

The wireless charging and transmitting device 50 includes a second groove 51 disposed on one side surface of the static hinge piece 20, a second fixing mechanism 52 disposed in the groove of the second groove 51, and a second fixing mechanism 52 disposed in the groove body of the second groove 51. The wireless charging transmitter coil 53 is connected to the execution end of the two fixing mechanisms 52 .

Specifically, please refer to FIGS. 3 , 4 , 5 and 6 , the outer surface of the rotating shaft 33 is provided with a thread 331 , and the rotating shaft 33 is engaged with the second bushing 32 through the thread 331 . Both ends of the rotating shaft 33 are slidably connected with the first bushing 31 , the bottom end of the second bushing 32 is provided with a convex ring 311 , and the inner surface of the convex ring 311 is provided with a plurality of convex beads 312 , A plurality of the protruding beads 312 are arranged around the axis of the protruding ring 311;

It should be noted that, in this embodiment, the rotating shaft 33 is engaged with the first sleeve 31 through the thread 331 so that the rotating shaft 33 is fixed on the first sleeve 31 , since the rotating shaft 33 slides with the second sleeve 32 connected, so that the second bushing 32 rotates with the rotating shaft 33 as the center of rotation;

Further, the second bushing 32 blocks the thread 331 by the bead 312 on the inner surface of the convex ring 311 to prevent the rotating shaft 33 from continuing to rotate, thereby restricting the downward movement of the rotating shaft 33 and assisting the worker to quickly locate the rotating shaft. 33 installation location.

Specifically, referring to FIGS. 5 , 6 and 7 , the switch induction mechanism 34 includes a magnetic induction member 341 sleeved on the top of the rotating shaft 33 , and a fixed cover disposed at the top of the magnetic induction member 341 342, the magnetic induction component 341 includes a magnet ring 3411 sleeved on the outside of the rotating shaft 33, and a Hall sensor 3412 installed at an end of the magnet ring 3411 away from the first sleeve 31, the Hall sensor 3412. The sensor 3412 is installed on the lower surface of the fixed cover 342 , and the magnetic induction component 341 further includes a plurality of limit posts 3413 installed on the upper surface of the first bushing 31 , and a plurality of limit posts 3413 disposed under the magnet ring 3411 A limit slot 3414 on the surface and through which the limit post 3413 is inserted, a stud 343 is installed on one side surface of the two fixed covers 342 that are close to each other, and the fixed cover 342 is connected to the rotation through the stud 343. The shaft 33 is meshed and connected;

It should be noted that, in this embodiment, the magnet ring 3411 is driven to rotate by the rotating shaft 33, so that a relative displacement is generated between the magnet ring 3411 and the Hall sensor 3412 of the model SS360NT, so that the Hall sensor 3412 is used to The voltage signal generated by the displacement of the magnet ring 3411 is transmitted to the controller of the entry door, so that the controller can judge whether the voltage signal exceeds the set value. In order to facilitate the controller to monitor the state of the door;

Further, when the first bushing 31 rotates, the limiting column 3413 of the first bushing 31 pushes the limiting groove 3414, thereby driving the magnet ring 3411 to rotate;

Further, the fixed cover 342 completes the connection between the fixed cover 342 and the rotating shaft 33 through the rotation of the stud 343 on the rotating shaft 33 , and uses the fixed cover 342 to provide support for the Hall sensor 3412 .

Specifically, please refer to FIGS. 5 , 6 and 7 . The first fixing mechanism 42 has the same structure as the second fixing mechanism 52 . The screw 421 in the groove body of 41, and the energy absorbing ring 422 sleeved on the outer surface of the wireless charging receiving ring 43, the first fixing mechanism 42 also includes a set on the wireless charging receiving ring 43 close to the first One side surface of the groove 41 is provided with a positioning column 423, and a positioning groove 424 set in the groove body of the first groove 41 and through which the positioning column 423 is inserted. The output end of the wireless charging receiving ring 43 is connected to There is a battery pack 431, the output end of the battery pack 431 and the Hall sensor 3412 are connected by wires, the second fixing mechanism 52 includes a buffer box 521 mounted on one side surface of the static hinge piece 20, and a spring 522 arranged inside the buffer box 521, one end of the spring 522 extends to the second groove 51 and is connected to the wireless charging transmitting coil 53;

It should be noted that, in this embodiment, the wireless charging receiving ring 43 is connected to the first groove 41 through the screw 421, and the rubber material of the energy absorbing ring 422 is used to reduce the distance between the wireless charging receiving ring 43 and the first groove 41. The gap between the first grooves 41 increases the movement between the first groove 41 and the wireless charging receiving ring 43, reduces the movement of the wireless charging receiving ring 43, and reduces the vibration of the wireless charging receiving ring 43 when the door is closed. influences;

Further, the positioning post 423 on the wireless charging receiving ring 43 is inserted into the positioning slot 424, so that the worker can complete the rapid positioning of the wireless charging receiving ring 43, and it is convenient for the worker to find the installation position of the wireless charging receiving ring 43, so that the wireless charging receiving ring 43 can be installed. The screw holes on the ring 43 are aligned with the screws 421;

Further, the battery pack 431 is powered by the wireless charging receiving ring 43, so that the battery pack 431 can be connected to the Hall sensor 3412 and the controller on the entrance door;

Further, under the push of the spring 522, the wireless charging transmitting coil 53 maintains an effective charging distance between it and the wireless charging receiving coil 43, so as to facilitate power transmission.

The specific operation mode of the present invention is as follows:

When the user closes the entry door, the door leaf of the entry door drives the movable hinge piece 10 to rotate around the rotation axis 33 until the wireless charging receiving ring 43 on the movable hinge piece 10 is inserted into the second groove of the static hinge piece 20 . 51. At this time, the wireless charging receiving coil 43 is in contact with the wireless charging transmitting coil 53, so as to input the safe current and high power into the battery pack 431 inside the door body, so as to use the battery pack 431 as the controller and fingerprint lock in the entry door. and other smart products to supply power, so that there is no need to open a long slotted hole on the entry door, and install a surface-mounted wire passer to improve the overall appearance of the door body and reduce fire and anti-theft functions;

The hall sensor 3412 is powered by the battery pack 431, so that when the entrance door is closed, the magnet ring 3411 is driven to rotate by the rotating shaft 33, so that a relative displacement is generated between the magnet ring 3411 and the hall sensor 3412, so that the use of the hall The sensor 3412 transmits the voltage signal generated by the displacement of the magnet ring 3411 to the controller of the entrance door, so that the controller can judge whether the voltage signal exceeds the set value. If it exceeds the set value, it represents the entrance door. It is opened after turning, so that the controller can monitor the state of the door, so that the controller can connect the WIFI module with the model of RN131G-I/RM to its wire and transmit the information to the user's mobile phone, so as to facilitate the user's remote control. monitor.

The present invention has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above manner, as long as the non-substantial improvement of the method concept and technical solution of the present invention is adopted, or the present invention is modified without improvement. If the concept and technical solutions of the invention are directly applied to other occasions, they all fall within the protection scope of the present invention.

Claims (10)

1. An intelligent and safe wireless charging hinge applied to an entry door, comprising a moving hinge piece (10) and a static hinge piece (20), characterized in that the moving hinge piece (10) and the static hinge piece (20) They are connected by a rotating assembly (30), a wireless charging receiving device (40) is provided on the housing of the movable hinge piece (10), and a wireless charging transmitter is provided on the housing of the static hinge piece (20). device (50); The rotating assembly (30) includes a first bushing (31) mounted on one end of the moving hinge piece (10) close to the static hinge piece (20), and mounted on the static hinge piece (20) close to the static hinge piece (20) A second shaft sleeve (32) at one end of the movable hinge piece (10), and a rotating shaft (33) passing through the first shaft sleeve (31) and the second shaft sleeve (32), the rotation shaft (33) Both ends are provided with a switch induction mechanism (34); The wireless charging receiving device (40) comprises a first groove (41) provided on one side surface of the movable hinge piece (10), and a first fixing groove (41) provided in the groove body of the first groove (41) a mechanism (42), and a wireless charging receiving ring (43) connected to the executive end of the first fixing mechanism (42); The wireless charging and transmitting device (50) includes a second groove (51) provided on one side surface of the static hinge sheet (20), and a second fixing groove (51) provided in the groove body of the second groove (51). A mechanism (52), and a wireless charging transmitting coil (53) connected with the execution end of the second fixing mechanism (52). 2. An intelligent and safe wireless charging hinge applied to an entrance door according to claim 1, characterized in that, the outer surface of the rotating shaft (33) is provided with a thread (331), and the rotating shaft (33) ) is engaged with the second bushing (32) through a thread (331), and both ends of the rotating shaft (33) are slidably connected with the first bushing (31). 3. An intelligent and safe wireless charging hinge applied to an entry door according to claim 2, characterized in that a convex ring (311) is provided at the bottom end of the second bushing (32), and the convex The inner surface of the ring (311) is provided with a plurality of convex beads (312), and the plurality of the convex beads (312) are arranged around the axis of the convex ring (311). 4. An intelligent and safe wireless charging hinge applied to an entry door according to claim 2, characterized in that, the switch induction mechanism (34) comprises a magnetic magnet sleeved on the outside of the top of the rotating shaft (33). A sensing part (341), and a fixing cover (342) arranged at the top of the magnetic sensing part (341), the magnetic sensing part (341) comprising a magnet ring (3411) sleeved on the outside of the rotating shaft (33) ), and a Hall sensor (3412) disposed at one end of the magnet ring (3411) away from the first bushing (31), the Hall sensor (3412) is mounted on the fixed cover (342) lower surface. 5. An intelligent and safe wireless charging hinge applied to an entry door according to claim 4, characterized in that, the magnetic induction component (341) further comprises an upper surface mounted on the first bushing (31) A plurality of limit posts (3413) are provided, and limit slots (3414) are provided on the lower surface of the magnet ring (3411) and are inserted through the limit posts (3413). 6. A smart and safe wireless charging hinge applied to an entry door according to claim 5, characterized in that studs (343) are installed on one side surface of the two fixing covers (342) that are close to each other , the fixed cover (342) is engaged with the rotating shaft (33) through a stud (343). 7. An intelligent and safe wireless charging hinge applied to an entry door according to claim 1, wherein the first fixing mechanism (42) comprises a A screw (421) in the slot, and an energy absorbing ring (422) sleeved on the outer surface of the wireless charging receiving ring (43). 8. An intelligent and safe wireless charging hinge applied to an entry door according to claim 1, characterized in that, the first fixing mechanism (42) further comprises a wireless charging receiving ring (43) disposed close to the wireless charging receiving ring (43) One side surface of the first groove (41) is provided with a positioning column (423), and a positioning groove ( 424). 9. An intelligent and safe wireless charging hinge applied to an entrance door according to claim 4, characterized in that, a battery pack (431) is connected to the output end of the wireless charging receiving ring (43), and the battery The output end of the group (431) and the Hall sensor (3412) are connected by wires. 10. The smart and safe wireless charging hinge applied to an entry door according to claim 1, wherein the second fixing mechanism (52) comprises a surface mounted on one side of the static hinge sheet (20) A buffer box (521), and a spring (522) inside the buffer box (521), one end of the spring (522) extends to the second groove (51) and the wireless charging transmitting coil (53) connected.

Images