CN216110157U - Electronic key and lock assembly - Google Patents

Abstract

The utility model provides an electronic key which is used for communicating with a lock body to unlock the lock body and comprises a key shell, wherein the key shell comprises a fixing part and a handle part, the handle part is connected with the fixing part and protrudes out of the fixing part, and the fixing part is detachably fixed on the lock body. Through be provided with fixed part and handle portion on the key shell, handle portion is connected and protrusion in the fixed part with the fixed part, the fixed part is used for dismantling to fix on the lock body, in the middle of practical application, the lock body with wait to unblock the body and be connected, when needs unblock, the user holds the handle portion of electron key and fixes the electron key on the lock body so that realize the unblock of lock body behind electron key and the lock body communication, because fixed part and lock body can be dismantled fixedly again, thereby the user can hold the handle and will wait to unblock the body and pull open, the electron key both can act as the function of unblock and can act as the function of handle, just so just need not set up the handle again on the lock body or the lock body of waiting to unblock, just can practice thrift the cost.

Description

Electronic key and lock assembly

Technical Field

The utility model relates to the technical field of electronic keys, in particular to an electronic key and a lockset assembly.

Background

With the continuous development of the security industry, various keys are provided, people have to use electronic keys to pursue high-quality and high-safety life, but the lock body or the body to be unlocked is usually provided with a handle no matter the lock body is unlocked by a mechanical key or an electronic key, so that a user can hold the handle after unlocking to unlock the body to be unlocked.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that aiming at the defects in the prior art, the utility model provides the electronic key and the lock assembly, the electronic key not only can be used for unlocking, but also can be used as a handle, and the cost is saved.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an electronic key for with lock body communication in order to unblock lock body, including the key shell, including fixed part and handle portion on the key shell, handle portion with the fixed part is connected and protrusion in the fixed part, the fixed part is used for dismantling to fix on the lock body.

Further preferred embodiments of the present invention are: the handle part comprises a connecting section and a handle section, the connecting section is connected with the fixing part, and the connecting section is connected with the handle section through an inwards concave cambered surface structure.

Further preferred embodiments of the present invention are: the surface of the handle section is a cambered surface.

Further preferred embodiments of the present invention are: the fixing part is provided with a first magnet, and the first magnet is used for attracting a second magnet arranged on the lock body.

Further preferred embodiments of the present invention are: be provided with the slider on the fixed part, the cross-sectional area of slider is crescent from inside to outside, the slider be used for with the recess that sets up on the lock body mutually supports.

Further preferred embodiments of the present invention are: the key shell is internally provided with a circuit board and a first contact, the circuit board is electrically connected with the first contact, the fixing part is provided with a through hole, the first contact is exposed out of the through hole, and the first contact is used for being electrically connected with the lock body.

Further preferred embodiments of the present invention are: the first magnets are arranged on two sides of the first contact, and magnetic poles on the two sides are different.

Further preferred embodiments of the present invention are: the key shell is internally provided with a battery which is electrically connected with the circuit board.

The utility model also provides an intelligent lockset, which comprises the electronic key and the lock body, wherein the lock body comprises a lock body panel, and the fixing part is detachably fixed on the lock body panel.

Further preferred embodiments of the present invention are: the tool to lock subassembly still includes magnetism and inhales the line, magnetism inhale line one end be used for with the electron key electricity is connected, the other end be used for with the lock body electricity is connected.

The utility model has the advantages that the key shell is provided with the fixing part and the handle part, the handle part is connected with the fixing part and protrudes out of the fixing part, the fixing part is detachably fixed on the lock body, in practical application, the lock body is connected with the body to be unlocked, when unlocking is needed, a user holds the handle part of the electronic key to fix the electronic key on the lock body so as to unlock the lock body after the electronic key is communicated with the lock body, and the fixing part is detachably fixed with the lock body, so that the user can hold the handle to pull the body to be unlocked, the electronic key can serve as both the unlocking function and the handle function, and the cost can be saved without arranging the handle on the lock body or the body to be unlocked.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a lock assembly of the present invention with a body to be unlocked closed;

FIG. 2 is a schematic view of the lock assembly of the present invention opening the body to be unlocked;

FIG. 3 is a schematic view of the electronic key secured to the lock panel;

FIG. 4 is a schematic structural view of an electronic key and a lock panel;

FIG. 5 is an exploded view of the electronic key and lock panel;

FIG. 6 is a schematic view of the structure of the first magnet mounted on the fixing portion;

FIG. 7 is a schematic structural view of the fixing portion;

FIG. 8 is a schematic view of a lock panel construction.

Reference numerals: the electronic key comprises an electronic key 100, a key shell 110, a fixing part 111, a sliding block 1111, a handle part 112, a connecting section 1121, a handle section 1122, an inward concave arc-shaped structure 1123, a magnetic attraction end 1124, a charging end 1125, a first magnet 120, a circuit board 130, a first contact 140, a battery 150, a lock body 200, a lock body panel 210, a groove 211, a second magnet 220, a second contact 230 and a body 300 to be unlocked.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the present application provides a lock assembly, which includes an electronic key 100 and a lock body 200, wherein the electronic key 100 is used for communicating with the lock body 200 to unlock the lock body 200, and includes a key housing 110, the key housing 110 includes a fixing portion 111 and a handle portion 112, the handle portion 112 is connected to the fixing portion 111 and protrudes from the fixing portion 111, the fixing portion 111 is used for being detachably fixed to the lock body 200, specifically, the lock body 200 includes a lock body panel 210, and the fixing portion 111 is detachably fixed to the lock body panel 210.

The key shell 110 is provided with the fixing part 111 and the handle part 112, the handle part 112 is connected with the fixing part 111 and protrudes out of the fixing part 111, the fixing part 111 is detachably fixed on the lock body 200, in practical application, the lock body 200 is connected with the body 300 to be unlocked, when unlocking is needed, a user holds the handle part 112 of the electronic key 100 to fix the electronic key 100 on the lock body 200 so that the electronic key 100 is communicated with the lock body 200 to unlock the lock body 200, and as the fixing part 111 is detachably fixed with the lock body 200 as shown in fig. 1 and 2, the user can hold the handle part 112 to pull the body 300 to be unlocked, the electronic key 100 can serve as both an unlocking function and a handle function, so that the handle does not need to be arranged on the lock body 200 or the body 300 to be unlocked, and cost can be saved.

It should be noted that the object 300 to be unlocked may be a door or a box, in this embodiment, the object 300 to be unlocked is an electrical box, the fixing portion 111 is a key cover, the key cover may be detachably connected to the handle portion 112, or may be integrally formed with the handle portion 112 by electric welding, and in this embodiment, the key cover is detachably connected to the handle portion 112 by a screw thread.

Further, as shown in fig. 5, the handle portion 112 includes a connecting section 1121 and a handle section 1122, the connecting section 1121 is connected to the fixing portion 111, and the connecting section 1121 and the handle section 1122 are connected by a concave arc surface structure 1123. The connecting section 1121 and the handle section 1122 are connected through the concave arc-shaped structure 1123, so that the handle portion 112 has a layered sense, when the user opens the body 300 to be unlocked, the user can directly hold the handle section 1122 close to the concave arc-shaped structure 1123 to open the body 300 to be unlocked, and the user can hold the handle portion 112 conveniently.

Further, the surface of the handle section 1122 is a cambered surface, so that the handle section is attractive on one hand and cannot be too tight on the other hand. Of course, in other embodiments, the handle segments 1122 may be arranged in a square configuration, wherein the corner portions are arranged in a curved configuration. Further, the handle segment 1122 may be provided with a stripe pattern, so that friction force may be increased, and the to-be-unlocked body 300 may be conveniently opened.

In the present embodiment, as shown in fig. 6, the fixing portion 111 is configured to be detachably fixed on the lock body 200, and specifically, the fixing portion 111 is provided with a first magnet 120, and the first magnet 120 is configured to attract a second magnet 220 provided on the lock body 200. Specifically, the lock body 200 includes a lock body panel 210, a second magnet 220 is disposed on the lock body panel 210, the fixing portion 111 is detachably fixed to the lock body panel 210 by mutual attraction between the first magnet 120 and the second magnet 220, when a user needs to open the body 300 to be unlocked, the user can place the electronic key 100 on the lock body panel 210, and due to the attraction of the magnets, the electronic key 100 is fixed to the lock body panel 210, so that after the lock body 200 is unlocked, the user can hold the handle portion 112 to open the body 300 to be unlocked.

Further, as shown in fig. 4 to 5, a circuit board 130 and a first contact 140 are disposed inside the key housing 110, the circuit board 130 is electrically connected to the first contact 140, a through hole is disposed on the fixing portion 111, the first contact 140 is exposed outside the through hole, and the first contact 140 is used for electrically connecting to the lock body 200. Specifically, the lock body panel 210 is provided with a second contact 230, the lock body 200 is provided with a control panel and a motor, the second contact 230 is electrically connected with the control panel and the motor, when unlocking is required, the electronic key 100 is placed on the lock body panel 210, the second contact 230 on the lock body panel 210 is in contact with the first contact 140 on the electronic key 100 and is electrically connected, the circuit board 130 on the electronic key 100 can send an electric signal to the control panel on the lock body 200, and the control panel controls the motor to rotate after receiving the electric signal so as to unlock. Of course, in other embodiments, the electronic key 100 can also send an electrical signal to the control panel of the lock body 200 in a wireless communication manner, and the control panel controls the rotation of the motor according to the received electrical signal.

Further, as shown in fig. 7 and 8, the fixing portion 111 may also be detachably fixed to the lock body 200 in other manners, specifically, a sliding block 1111 is disposed on the fixing portion 111, a cross-sectional area of the sliding block 1111 gradually increases from inside to outside, and the sliding block 1111 is configured to cooperate with a groove 211 disposed on the lock body 200. Specifically, the surface of the lock body panel 210 is provided with a bar-shaped groove 211 matched with the shape of the sliding block 1111, the bar-shaped groove 211 penetrates through the top of the lock body panel 210, when the electronic key 100 is fixed on the lock body panel 210, the sliding block 1111 is embedded into the bar-shaped groove 211 from top to bottom, when the sliding block 1111 moves to the bottom wall of the bar-shaped groove 211, it represents that the first contact 140 on the electronic key 100 is exactly aligned with the second contact 230 on the lock body panel 210, and electronic unlocking can be achieved. Of course, if the electronic key 100 is in wireless communication with the lock body 200, the sliding block 1111 does not need to be moved to the bottom wall of the slot, and the lock body 200 can be unlocked only by inserting the sliding block 1111 into the slot and the electronic key 100 can be fixed on the lock body panel 210, so that the body 300 to be unlocked can be opened after holding the handle portion 112.

In the present embodiment, the electronic key 100 and the lock body 200 can be detachably fixed only by disposing the first magnet 120 and the second magnet 220 on the fixing portion 111 and the lock body panel 210, respectively, or the electronic key 100 and the lock body 200 can be detachably fixed only by disposing the slider 1111 and the recess 211 on the fixing portion 111 and the lock body panel 210, respectively, it is understood that the electronic key 100 and the lock body 200 can also be detachably fixed by disposing the mutual attraction of the first magnet 120 and the second magnet 220 and the cooperation of the slider 1111 and the recess 211 at the same time.

Further, as shown in fig. 5, in the present embodiment, a battery 150 is disposed inside the key case 110, the battery 150 is electrically connected to the circuit board 130, and the battery 150 is disposed on the electronic key 100, so that on one hand, the circuit board 130 can be powered to send an electrical signal, and on the other hand, the battery 150 is not disposed on the lock body 200, and when the first contact 140 on the electronic key 100 contacts with the second contact 230 on the lock body panel 210 and forms a loop, the battery 150 on the electronic key 100 can supply power to the control panel and the motor on the lock body 200, and the control panel can control the operation of the motor.

Further, a charging terminal 1125 is disposed on the circuit board 130, and the charging terminal 1125 is configured to be electrically connected to the battery 150, so that the charging terminal 1125 can be connected to a charging wire to charge the battery 150.

Further, as shown in fig. 5 and 6, the first magnets 120 are disposed on both sides of the first contact 140, so that the magnetic force near the first contact 140 is large, the first contact 140 on the electronic key 100 can firmly attract the second contact 230 on the lock body panel 210, and poor contact between the first contact 140 and the second contact 230 is avoided, and the magnetic poles of the two first magnets 120 are different, and the magnetic poles of the two corresponding second magnets 220 on the lock body panel 210 are different, so that when the electronic key 100 is reversed, the electronic key 100 will repel each other with the lock body panel 210, and at this time, the user can know that the electronic key 100 is reversed.

Further, as shown in fig. 5, the lock assembly further includes a magnetic attraction line, one end of the magnetic attraction line is used for electrically connecting with the electronic key 100, and the other end of the magnetic attraction line is used for electrically connecting with the lock body 200. Specifically, the circuit board 130 is provided with a magnetic attraction end 1124, one end of the magnetic attraction line is used for being connected with the magnetic attraction end 1124, and the other end of the magnetic attraction line is used for being connected with the second contact 230 on the lock panel. It should be noted that when the lock body 200 is installed at a higher position, the user cannot place the electronic key 100 on the lock body panel 210 to unlock the lock body panel 210 without reaching the lock body panel 210, and at this time, the magnetic attraction line can be lifted up, so that one end of the magnetic attraction line can attract the second contact 230 on the lock body panel under the action of magnetic force, and it should be noted that the second contact 230 on the lock body panel has magnetic force at the same time; the other end of the magnetic attraction line is then connected to the magnetic attraction end 1124 to enable the electronic key 100 to be electrically connected to the lock body 200.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.

Claims (10)

1. An electronic key for communicating with a lock body to unlock the lock body, comprising: the lock comprises a key shell, wherein the key shell comprises a fixing part and a handle part, the handle part is connected with the fixing part and protrudes out of the fixing part, and the fixing part is detachably fixed on the lock body.

2. The electronic key of claim 1, wherein the handle portion comprises a connecting section and a handle section, the connecting section is connected with the fixing portion, and the connecting section and the handle section are connected through a concave cambered surface structure.

3. An electronic key according to claim 2, wherein the surface of the handle section is curved.

4. An electronic key as claimed in claim 1, wherein said fixed part is provided with a first magnet for attracting a second magnet provided on said lock body.

5. An electronic key according to claim 1 or 4, wherein the fixing portion is provided with a sliding block, the cross-sectional area of the sliding block increases gradually from inside to outside, and the sliding block is adapted to cooperate with a groove provided on the lock body.

6. The electronic key according to claim 4, wherein a circuit board and a first contact are disposed inside the key housing, the circuit board is electrically connected to the first contact, a through hole is disposed on the fixing portion, the first contact is exposed from the through hole, and the first contact is configured to be electrically connected to the lock body.

7. An electronic key as defined in claim 6, wherein said first magnet is disposed on both sides of said first contact, and the magnetic poles of both sides are different.

8. An electronic key according to claim 6, wherein a battery is provided inside the key housing, said battery being electrically connected to said circuit board.

9. A lock assembly comprising an electronic key according to any one of claims 1 to 8 and a lock body, said lock body comprising a lock body panel, said fastening portion being detachably secured to said lock body panel.

10. The lock assembly of claim 9, further comprising a magnetic wire having one end for electrically connecting to the electronic key and the other end for electrically connecting to the lock body.

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