CN114737826A

CN114737826A - Lock set

Info

Publication number: CN114737826A
Application number: CN202210410189.6A
Authority: CN
Inventors: 张维建; 李绍斌; 唐杰
Original assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Lianyun Technology Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Lianyun Technology Co Ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-12

Abstract

The invention provides a lockset, which comprises a lock body arranged on a door body and a lock groove arranged on a door frame, wherein an electrical component is arranged in the lock body, and the lockset also comprises: the lock bolt is arranged on the lock body, and the position of the lock bolt is movably arranged; the current output end of the conductive component is connected with the electrical component; and the power supply part is arranged in the lock groove, and when the lock tongue and the lock groove are in a locking position, at least part of the conductive part is in contact with the power supply part, so that the power supply part supplies power to the electrical assembly through the conductive part. The invention solves the problem that the use experience of a user on the lockset is lower due to the limited cruising ability of the lockset in the prior art.

Description

Lock set

Technical Field

The invention relates to the technical field of intelligent locks, in particular to a lock.

Background

Now, along with the continuous improvement of standard of living, the user is also higher and higher to intelligent tool to lock's requirement, when constantly improving the security, still need increase intelligent tool to lock's intelligent nature, consequently, along with the function increase of tool to lock, power consumption also increases thereupon.

The power supply mode of current tool to lock is mostly selected for use for the battery power supply, and duration is limited, and the increase of power consumption makes the user need frequent charging or change the battery, and this just leads to the increase of user use cost, has reduced user's use and has experienced the sense.

Disclosure of Invention

The invention mainly aims to provide a lockset to solve the problem that the use experience of a user on the lockset is low due to the limited cruising ability of the lockset in the prior art.

In order to achieve the above object, the present invention provides a lock, including a lock body mounted on a door body and a lock slot arranged on a door frame, wherein an electrical component is arranged in the lock body, and the lock further includes: the lock bolt is arranged on the lock body, and the position of the lock bolt is movably arranged; the current output end of the conductive component is connected with the electrical component; and the power supply part is arranged in the lock groove, and when the lock tongue and the lock groove are in a locking position, at least part of the conductive part is in contact with the power supply part, so that the power supply part supplies power to the electrical assembly through the conductive part.

Further, the tool to lock still includes: the insulating part is arranged between the bolt and the conductive part and is respectively attached to the bolt and the conductive part; the insulating member includes an insulating material.

Furthermore, the bolt is provided with a mounting hole, and at least part of the conductive component penetrates through the mounting hole; the first end surface of the insulating component is attached to the wall surface of the mounting hole, and the second end surface of the insulating component is attached to the conductive component;

wherein the first end face and the second end face are oppositely arranged.

Further, the conductive member includes a contact that is in contact with the power supply member; the spring bolt includes the locking terminal surface, and the contact setting is on the locking terminal surface, and the contact is for locking terminal surface protrusion.

Further, the contact comprises a contact end surface which is contacted with the power supply part, and the contact end surface is a plane or a curved surface; wherein, the contact is made of conductive material.

Further, the conductive member further includes: the two ends of the telescopic rod are respectively connected with the electrical component and the contact, and the telescopic rod is arranged in a telescopic manner along the moving direction of the lock tongue so as to drive the telescopic rod to extend and retract in the moving process of the lock tongue; wherein, the telescopic link is electrically conductive material.

Further, the power supply part includes: the connecting ejector pin is arranged on the wall surface of the locking groove, extends from the wall surface of the locking groove towards the middle direction of the locking groove, at least part of the connecting ejector pin is arranged in a telescopic manner along the horizontal direction, and the connecting ejector pin is connected with a power supply; when the lock tongue and the lock groove are in a locking position, at least part of the contact is in contact with the connecting thimble.

Further, the contacts comprise a positive contact and a negative contact, and the positive contact and the negative contact are arranged on the locking end face at intervals; when the lock tongue and the lock groove are in a locking position, the connecting ejector pin comprises an anode ejector pin and a cathode ejector pin, the anode contact is in contact with the anode ejector pin, and the cathode contact is in contact with the cathode ejector pin.

Further, the tool to lock still includes: and the detection part is arranged on the lock body, is connected with the conductive part and is used for detecting the voltage value or the current value of the conductive part.

Further, the tool to lock still includes: and the alarm module is connected with the detection part and used for receiving the voltage value or the current value detected by the detection part and judging whether to give an alarm or not according to the voltage value or the current value detected by the detection part.

By applying the technical scheme of the invention, the lockset comprises a lock body arranged on a door body and a lock groove arranged on a door frame, wherein an electrical appliance assembly is arranged in the lock body and is used for controlling each electrical appliance execution element in the lock body to operate, such as a fingerprint identification module or a face identification module on the lock body, wherein, the electric appliance component comprises a battery which is used for supplying power to each electric appliance execution element, in particular, the lockset also comprises a bolt arranged on the lock body, the position of the bolt is movably arranged, when the door is closed, the lock tongue is inserted into the lock groove to make the lock tongue and the lock groove at a locking position, the lock tongue is provided with a conductive part, the current output end of the conductive part is connected with an electrical component, a power supply part is arranged in the lock groove, when the lock tongue and the lock groove are in a locking position, the conductive part is in contact with the power supply part to form a power supply loop, so that the power supply part supplies power to the electrical assembly through the conductive part. The power supply part is connected with a mains supply, so that when the lock body is in a locking state (namely the lock tongue and the lock groove are in a locking position), power is continuously supplied to electrical components in the lock body, all electrical executing elements in the lock body are always in a working state, a battery in the lock body does not need to be frequently replaced, and the lock is convenient for a user to use.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

figure 1 shows a schematic structural view of an embodiment of a lock according to the invention;

figure 2 shows a schematic structural view of the power supply part of the lock according to the invention;

figure 3 shows a schematic view of the structure of the contacts of the lock according to the invention;

fig. 4 shows a power supply flow diagram of the lock according to the invention.

Wherein the figures include the following reference numerals:

1. a lock body; 2. a latch bolt; 3. a conductive member; 4. a power supply member; 100. locking the groove; 200. an electrical component; 5. an insulating member; 30. a contact; 20. locking the end face; 31. a contact end face; 32. a telescopic rod; 40. connecting a thimble; 302. a positive electrode contact; 303. a negative contact; 401. a positive thimble; 402. a negative pole thimble; 6. a detection section; 7. and an alarm module.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 3, the present invention provides a lock, including a lock body 1 installed on a door body and a lock slot 100 arranged on a door frame, wherein an electrical component 200 is arranged in the lock body 1, and the lock further includes: the bolt 2 is arranged on the lock body 1, and the position of the bolt 2 is movably arranged; the conductive part 3 is arranged on the bolt 2, and the current output end of the conductive part 3 is connected with an electrical component; and the power supply part 4 is arranged in the lock groove 100, and when the bolt 2 and the lock groove 100 are in a locking position, at least part of the conductive part 3 is in contact with the power supply part 4, so that the power supply part 4 supplies power to the electrical assembly through the conductive part 3.

The invention provides a lockset, which comprises a lock body 1 arranged on a door body and a lock groove 100 arranged on a door frame, wherein an electrical appliance assembly 200 is arranged in the lock body 1, the electrical appliance assembly 200 is used for controlling the operation of each electrical appliance execution element in the lock body 1, such as a fingerprint identification module or a face identification module on the lock body 1, the electrical appliance assembly 200 comprises a battery, and the battery is used for supplying power to each electrical appliance execution element, specifically, the lockset also comprises a bolt 2 arranged on the lock body 1, the position of the bolt is movably arranged, so that when the door is closed, the bolt 2 is inserted into the lock groove 100, the bolt 2 and the lock groove 100 are in a locking position, a conductive part 3 is arranged on the bolt 2, the current output end of the conductive part 3 is connected with the electrical appliance assembly 200, a power supply part 4 is arranged in the lock groove 100, and when the bolt 2 and the lock groove 100 are in the locking position, the conductive part 3 is in contact with the power supply part 4, a power supply circuit is formed so that the power supply part 4 supplies power to the electric appliance assembly 200 through the conductive member 3. The power supply part 4 is connected with a mains supply, so that when the lock body 1 is in a locking state (namely the bolt 2 and the lock groove 100 are in locking positions), power is continuously supplied to the electric appliance assembly 200 in the lock body 1, all electric appliance execution elements in the lock body 1 are always in a working state, frequent replacement of a battery in the lock body 1 is not needed, and a user can use the lock conveniently.

Specifically, in order to avoid contact between the bolt 2 and the conductive part 3, the lock further comprises: the insulating part 5 is arranged between the bolt 2 and the conductive part 3, and the insulating part 5 is respectively attached to the bolt 2 and the conductive part 3; the insulating member 5 includes an insulating material. The bolt 2 and the conductive part 3 are isolated, and the problem that the current is transmitted to the bolt 2 to cause circuit breaking or electric safety threat is avoided when the conductive part 3 is in a conductive state. Preferably, the insulating material comprises a plastic film or a rubber pad or a rubber tape.

In the specific implementation process, in order to avoid the influence of the conductive component 3 on the normal matching of the bolt 2 and the lock groove 100, the bolt 2 is provided with a mounting hole, and at least part of the conductive component 3 penetrates through the mounting hole; the first end face of the insulating member 5 is attached to the hole wall face of the mounting hole, and the second end face of the insulating member 5 is attached to the conductive member 3; wherein the first end face and the second end face are oppositely arranged. Therefore, the mode that the conductive part 3 is embedded in the bolt 2 is realized, the conductive part 3 can move along with the bolt 2 in real time to realize close contact with the power supply part 4, meanwhile, the conductive part 3 cannot be inserted between the bolt 2 and the lock groove 100 to cause the lock body 1 to be incapable of being locked, and the safety problem is avoided; meanwhile, the overall structure of the lock body 1 is more compact, and the installation space of the lock body 1 cannot be occupied.

In the present embodiment, as shown in fig. 3, the conductive member 3 includes a contact 30 that is in contact with the power supply member 4; the bolt 2 comprises a locking end face 20, a contact 30 is arranged on the locking end face 20, and the contact 30 protrudes relative to the locking end face 20. At least part of the insulating part 5 is arranged between the contact 30 and the bolt 2, and the contact 30 is arranged to protrude relative to the locking end face 20, so that when the bolt 2 is in a locking position, the protruding contact 30 is in close contact with the power supply part 4, the contact 30 is electrically connected with the power supply part 4, and the problem of unstable electrical connection is avoided.

In order to prevent the contact 30 from influencing the normal locking of the bolt 2 and the lock slot 100, the contact 30 comprises a contact end surface 31 which is in contact with the power supply part 4, and the contact end surface 31 is a plane or a curved surface; the contact 30 is made of a conductive material. Preferably, the contact 30 is a metal piece, and the contact end face 31 is a curved surface, specifically, the contact end face 31 is an arc surface, so that when the contact 30 is normally electrically connected with the power supply part 4, the contact 30 does not contact with the groove wall surface of the lock groove 100, and further the contact 30 does not affect the normal locking tongue of the lock tongue 2 and the lock groove 100.

In order to realize that the conductive part 3 is stably connected with the electric appliance assembly 200 in the process of moving along with the bolt 2, the conductive part 3 further comprises: the telescopic rod 32 is connected with the electrical component and the contact 30 at two ends of the telescopic rod 32 respectively, and the telescopic rod 32 is arranged in a telescopic manner along the moving direction of the bolt 2 so as to drive the telescopic rod 32 to extend and retract in the moving process of the bolt 2; the telescopic rod 32 is made of a conductive material. At least part of the insulating part 5 is coated on the surface of the telescopic rod 32, and the telescopic rod 32 is arranged in the mounting hole of the bolt 2 in a penetrating way and is connected with the bolt 2. Specifically, the telescopic link 32 includes the fixed sleeve and wears to establish the connecting rod in the fixed sleeve, and the fixed sleeve is connected respectively with spring bolt 2 and contact 30, and the connecting rod is connected with electrical components 200, and in spring bolt 2 stretched out or retracted the in-process, the connecting rod stretches out or retracted along with spring bolt 2 for the fixed sleeve, and when the closure state, the electric current lets in to electrical components 200 behind contact 30, fixed sleeve and the connecting rod of flowing through in proper order. This achieves both the normal contact of the conductive member 3 with the power supply member 4 and the stable connection of the conductive member 3 with the electric appliance module 200.

As shown in fig. 2, in the implementation, the power supply part 4 includes: the connection ejector pin 40 is arranged on the groove wall surface of the locking groove 100, the connection ejector pin 40 extends from the groove wall surface to the middle direction of the locking groove 100, at least part of the connection ejector pin 40 is arranged in a telescopic manner along the horizontal direction, and the connection ejector pin 40 is connected with a power supply; when locking bolt 2 is in the locked position with locking groove 100, at least a portion of contact 30 is in contact with connecting pin 40. When the bolt 2 is locked with the lock groove 100, the contact 30 contacts with the current output end of the connection thimble 40, and as the bolt 2 is gradually inserted into the lock groove 100, the contact 30 gradually compresses the connection thimble 40, so that the contact 30 is tightly connected with the connection thimble 40, and the problem of electric leakage or incomplete contact is avoided.

In specific implementation, the contact 30 includes a positive contact 302 and a negative contact 303, and the positive contact 302 and the negative contact 303 are arranged on the locking end face 20 at intervals; when locking bolt 2 and locking groove 100 are in the locking position, connecting pin 40 includes positive pin 401 and negative pin 402, positive contact 302 contacts positive pin 401, and negative contact 303 contacts negative pin 402. This forms a current loop between the contact 30, the telescoping rod 32, the electrical assembly 200 and the connection pin 40.

In order to facilitate the user to detect whether the electrical assembly 200 in the lock body 1 is in the charging state, the lock further comprises: and a detection member 6 which is provided on the lock body 1, wherein the detection member 6 is connected to the conductive member 3, and the detection member 6 is used for detecting the voltage value or the current value of the conductive member 3. Preferably, the detecting member 6 is a voltage sensor or a current sensor, and when the voltage value or the current value of the conductive member 3 detected by the detecting member 6 is too low, it indicates that the contact 30 is not in contact with the connecting pin 40, and indicates that the lock tongue 2 is not completely locked with the lock groove 100.

Further, the tool to lock still includes: and the alarm module 7 is connected with the detection part 6, and the alarm module 7 is used for receiving the voltage value or the current value detected by the detection part 6 and judging whether to give an alarm according to the voltage value or the current value detected by the detection part 6. When the voltage value or the current value received by the alarm module 7 is too small, it indicates that the bolt 2 is not completely locked with the lock groove 100 or the charging loop has a fault, the alarm module 7 sends out an alarm signal to remind a user to lock the bolt 2 or check the conductive part 3 and the power supply part 4, so that the intelligent control of the lock is further improved.

As shown in fig. 4, a charging flow chart of the electrical component 200 is shown, wherein a power conversion device is disposed between the commercial power supply inlet and the connecting thimble 40, and the power conversion device is preferably an AC (alternating current)/DC (direct current) power conversion module, and is configured to convert alternating current of the commercial power supply into direct current power supply for the charging circuit to input, after converting the alternating current into direct current, current is passed through the connecting thimble 40, and the connecting thimble 40 inputs the current to the charging circuit of the electrical component 200 through the conductive part 3, and then transmits the current to the battery in the lock body 1. Wherein, a charging detection circuit is connected on the conductive member 3, and the charging detection circuit comprises a detection member 6 for detecting the voltage value or the current value of the conductive member 3.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lock, is including installing lock body (1) on the door body and setting up locked groove (100) on the door frame, be provided with electrical components (200) in lock body (1), its characterized in that, the lock still includes:

the lock bolt (2) is arranged on the lock body (1), and the position of the lock bolt (2) is movably arranged;

the conductive component (3) is arranged on the bolt (2), and the current output end of the conductive component (3) is connected with the electrical component (200);

the power supply part (4) is arranged in the lock groove (100), when the lock tongue (2) and the lock groove (100) are in a locking position, at least part of the conductive part (3) is in contact with the power supply part (4), so that the power supply part (4) supplies power to the electrical assembly through the conductive part (3).

2. The lock according to claim 1, further comprising:

the insulating part (5) is arranged between the bolt (2) and the conductive part (3), and the insulating part (5) is respectively attached to the bolt (2) and the conductive part (3);

the insulating member (5) comprises an insulating material.

3. The lock according to claim 2, characterized in that the bolt (2) is provided with a mounting hole, in which at least part of the conductive element (3) is inserted;

a first end face of the insulating member (5) is attached to a hole wall face of the mounting hole, and a second end face of the insulating member (5) is attached to the conductive member (3);

wherein the first end surface and the second end surface are oppositely arranged.

4. The lock according to claim 1, characterized in that said conductive member (3) comprises a contact (30) in contact with said power supply member (4);

the bolt (2) comprises a locking end face (20), the contact (30) is arranged on the locking end face (20), and the contact (30) protrudes relative to the locking end face (20).

5. The lock according to claim 4,

the contact (30) comprises a contact end surface (31) contacted with the power supply component (4), and the contact end surface (31) is a plane or a curved surface;

wherein, the contact (30) is made of conductive material.

6. The lock according to claim 4, characterized in that said conductive element (3) further comprises:

the two ends of the telescopic rod (32) are respectively connected with the electrical component and the contact (30), and the telescopic rod (32) is arranged in a telescopic manner along the moving direction of the bolt (2) so as to drive the telescopic rod (32) to stretch in the moving process of the bolt (2);

wherein, the telescopic link (32) is made of conductive material.

7. The lock according to claim 4, characterized in that said power supply means (4) comprise:

the connecting ejector pin (40) is arranged on the wall surface of the locking groove (100), the connecting ejector pin (40) extends from the wall surface of the locking groove towards the middle direction of the locking groove (100), at least part of the connecting ejector pin (40) is arranged in a telescopic manner along the horizontal direction, and the connecting ejector pin (40) is connected with a power supply;

when the lock tongue (2) and the lock groove (100) are in a locking position, at least part of the contact (30) is in contact with the connecting thimble (40).

8. The lock according to claim 7, characterized in that the contacts (30) comprise a positive contact (302) and a negative contact (303), the positive contact (302) and the negative contact (303) being arranged at a distance on the locking face (20);

when the lock tongue (2) and the lock groove (100) are in a locking position, the connecting ejector pin (40) comprises an anode ejector pin (401) and a cathode ejector pin (402), the anode contact (302) is in contact with the anode ejector pin (401), and the cathode contact (303) is in contact with the cathode ejector pin (402).

9. The lock according to any one of claims 1 to 8, further comprising:

the detection component (6) is arranged on the lock body (1), the detection component (6) is connected with the conductive component (3), and the detection component (6) is used for detecting the voltage value or the current value of the conductive component (3).

10. The lock according to claim 9, further comprising:

and the alarm module (7) is connected with the detection part (6), and the alarm module (7) is used for receiving the voltage value or the current value detected by the detection part (6) and judging whether to give an alarm or not according to the voltage value or the current value detected by the detection part (6).