CN112343437A

CN112343437A - Key box device that mechanical code and bluetooth mix and unblank

Info

Publication number: CN112343437A
Application number: CN202011380390.1A
Authority: CN
Inventors: 黄俊峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-02-09

Abstract

The invention provides a key box device unlocked by mixing a mechanical password and Bluetooth, which comprises a key box body, a box cover, a mounting cover, a mechanical password lock and a Bluetooth lock, wherein the key box body is used for placing a key, the box cover comprises a first box cover, the first box cover is connected with the key box body, the first box cover is provided with a first opening communicated with the key box body, the mounting cover is arranged on the first box cover so as to open or close the first opening, the mechanical password lock is arranged on the mounting cover, and the Bluetooth lock is arranged on the mounting cover.

Description

Key box device that mechanical code and bluetooth mix and unblank

Technical Field

The invention relates to the field of key boxes, in particular to a key box device unlocked by mixing a mechanical password and Bluetooth.

Background

At present, key boxes on the market are pure mechanical passwords (password keys or password wheels) or pure electronic passwords (electronic keys and Bluetooth), the two modes have respective defects, the pure mechanical passwords input the passwords by hands at each time, the operation is complex, the convenience of using the key boxes is influenced, and the pure electronic keys are pure electronic.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the key box device capable of being unlocked by mixing the mechanical password and the Bluetooth has two unlocking modes, and the use stability and the convenience of the key box are guaranteed.

The invention relates to a key box device unlocked by mixing a mechanical code and Bluetooth, which comprises: the key box body is used for placing keys, the box cover comprises a first box cover, the first box cover is connected with the key box body, the first box cover is provided with a first opening communicated to the key box body, the installation cover is arranged on the first box cover to be opened or closed, the mechanical coded lock is arranged on the installation cover, and the Bluetooth lock is arranged on the installation cover.

According to the key box device unlocked by mixing the mechanical password and the Bluetooth, the invention at least has the following beneficial effects: this key box has mechanical trick lock and bluetooth lock dual mode simultaneously, and the bluetooth lock has guaranteed key box convenience of use, and when the malfunctioning back of bluetooth lock, the user can open the key box through mechanical trick lock, has guaranteed key box's stability.

According to some embodiments of the invention, further comprising a bottom plate covering the mounting cover to protect the mechanical combination lock and the bluetooth lock.

According to some embodiments of the invention, the mounting cover is provided with a second opening at a position corresponding to the mechanical combination lock, and the mounting cover is provided with a third opening.

According to some embodiments of the invention, further comprising a movable portion disposed at the third opening.

According to some embodiments of the invention, further comprising a lock body, the mechanical combination lock and the movable portion are mechanically connected to the lock body.

According to some embodiments of the invention, the bluetooth lock is electrically connected to the lock body.

According to some embodiments of the invention, further comprising a battery slot, the battery slot being connected to the bluetooth lock.

According to some embodiments of the invention, the bluetooth lock comprises a bluetooth receiver and a bluetooth circuit, the bluetooth receiver and the bluetooth circuit being connected.

According to some embodiments of the invention, the cover includes a second cover that covers the first cover.

According to some embodiments of the invention, the first cover and the key cylinder body are connected by bolts.

Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a key box device for unlocking by combining a mechanical code and Bluetooth according to an embodiment of the invention;

FIG. 2 is another schematic diagram of a key fob device with a combination of mechanical code and Bluetooth for unlocking in accordance with an embodiment of the invention;

FIG. 3 is a schematic view of a side of the mounting cap;

FIG. 4 is a schematic view of the other side of the mounting cover, mechanical combination lock, Bluetooth lock and lock body;

FIG. 5 is a schematic view of a base plate;

FIG. 6 is a schematic view of a key fob body.

Reference numerals:

the key box comprises a key box body 100, a second box cover 200, a first box cover 101, a bottom plate 400, a mechanical coded lock 105, a Bluetooth lock 401, an installation cover 102, a second opening 103, a movable part 104, a third opening 106, a lock body 402, a battery jar 403, a motor 405, a baffle 404, a convex block 407, a push block 406 and an intermediate piece 408.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Referring to fig. 1 to 6, a key case device for a mechanical code and bluetooth hybrid unlocking according to the present invention includes: the key box body 100 is used for placing keys, the box cover comprises a first box cover 101 and a second box cover 200, the first box cover 101 is connected with the key box body 100, the first box cover 101 is provided with a first opening communicated to the key box body 100, the installation cover 102 is arranged on the first box cover 101 to open or close the first opening, the mechanical coded lock 105 is arranged on the installation cover 102, the Bluetooth lock 401 is arranged on the installation cover 102, and the second box cover 200 covers the first box cover 101.

In this embodiment, this key box has mechanical trick lock 105 and bluetooth lock 401 mode simultaneously, and after bluetooth lock 401 was out of order, the user can open the key box through mechanical trick lock 105, has guaranteed the stability of key box, and in this embodiment, mechanical trick lock 105 and bluetooth lock 401 can be placed in the optional position of installation lid 102 with arbitrary angle.

Further, the portable electronic device further comprises a bottom plate 400, the bottom plate 400 covers the installation cover 102 to protect the mechanical coded lock 105 and the bluetooth lock 401, a second opening 103 is arranged at a position of the installation cover 102 corresponding to the mechanical coded lock 105, a third opening 106 is arranged at the installation cover 102, and the movable portion 104 is arranged at the third opening 106.

In this embodiment, the material of the mounting cover 102 is preferably metal in the present application, but the material having the same hardness as metal or the material having artistic feeling (rare wood, etc.) is within the protection scope of the present application, the shape of the mounting cover 102 is preferably rectangular in the present application, but the other shapes (circular, etc.) are within the protection scope of the present application, when the user inputs the correct password or inputs the unlocking signal through bluetooth, the movable portion 104 is in the pushable state, the user only needs to push the movable portion 104 to open the key box, and it should be specially noted that, after the user closes the key box, the movable portion 104 is automatically in the non-pushable state.

Further, the lock body 402 is further included, the mechanical combination lock 105 and the movable part 104 are mechanically connected with the lock body 402, and the bluetooth lock 401 is electrically connected with the lock body 402.

It should be noted that, in this embodiment, the lock body 402 is provided with a protrusion 407, the key box body is provided with a groove at a position corresponding to the protrusion 407, the protrusion 407 is engaged with the groove, the protrusion 407 and the groove cooperate with each other to lock the key box body, the push block 406 is connected with the protrusion 407, and pushing the push block 406 pushes the protrusion 407 out of the groove, thereby unlocking the key box.

In this embodiment, the lock body 402 is a main core for locking the key box, the lock body 402 includes a push block 406, the push block 406 is connected to a protrusion 407, it should be noted that the push block 406 may be integrally formed or may be formed by splicing a plurality of components, which is not described herein again, when a user inputs a correct password to the mechanical combination lock 105 or transmits an unlocking signal to the bluetooth lock 401, the state of the push block 406 is changed from a non-pushable state to a pushable state, the user only needs to push the push block 406, and the push block 406 is connected to the movable portion 104, i.e. the user pushes the movable portion 104 to open the key box, in the embodiment, the mechanical combination lock is provided with a blocking piece 404, the lock body 402 further includes a middle piece 408 and a middle piece 408 connected to the push block 406, in the locked state, the middle piece 408 abuts against the blocking piece 404 to make the push block 406 have no movable space, when the password of the mechanical combination lock is wrong, the blocking piece 404 blocks the middle piece 408, so that the pushing block 406 is in a locked state, and the protrusion 407 cannot be pushed out of the groove, when the password is correct, the mechanical password lock controls the blocking piece 404 to descend, the blocking piece 404 and the middle piece 408 are staggered, so that the pushing block 406 has enough space to push, after the bluetooth lock 401 receives an unlocking signal, the motor 405 inside the lock body drives the middle piece 408 to move through the rotating shaft (in the moving process, the middle piece 408 is always in a connection state with the pushing block 406), so that the middle piece 408 and the blocking piece 404 are staggered, because the pushing state of the pushing block 406 is determined by whether the middle piece 408 and the blocking piece 404 are abutted, when the blocking piece 404 and the middle piece 408 are staggered, the pushing block 406 is in a pushable state, and a user pushes the pushing block 406 through the movable part 104, so that the protrusion 407 is disengaged from the groove, and the unlocking action is completed, wherein, as required, the internal structure of the mechanical combination lock is not limited in this application, and those skilled in the art will be motivated to select a specific internal structure capable of satisfying the structure in the prior art according to the structure provided in this embodiment, such as a wheel type mechanical combination lock or a mortise type mechanical combination lock, which will not be described herein again.

Further, a battery slot 403 is included, and the battery slot 403 is connected with the bluetooth lock 401.

In this embodiment, the size of the battery jar 403 is not limited by this application, the battery jar 403 provides power supply for the bluetooth lock 401, it should be noted that, the battery jar 403 and the bluetooth lock 401 are arranged in parallel, which can save the circuit space connecting the two, and avoid occupying too much space of the installation cover 102, thereby making the position of the installation cover 102 insufficient, the positions of the battery jar 403 and the bluetooth lock 401 can be exchanged, and it is enough to make corresponding adjustment when setting up a circuit inside, which is not described herein again.

Further, the bluetooth lock 401 includes a bluetooth receiver and a bluetooth circuit, and the bluetooth receiver is connected to the bluetooth circuit.

It should be noted that, this embodiment only provides an overall structure of the key box, and the specific circuit structure of the bluetooth lock 401 may adopt any bluetooth lock 401 structure in the prior art, and a person skilled in the art has an incentive to select a structure capable of implementing a corresponding function in the prior art according to the circuit structure provided in this embodiment.

In this embodiment, the bluetooth receiver is connected to the bluetooth circuit, when the user transmits a bluetooth signal through an external device, the bluetooth receiver receives the bluetooth signal and converts the bluetooth signal into an electrical signal recognizable by the bluetooth circuit, the bluetooth circuit determines the type of the signal, if the bluetooth signal is unlocked, the bluetooth circuit sends a forward rotation signal to the motor 405 disposed at the lock body, the motor 405 pushes the middle plate 408 forward to make the middle plate 408 dislocate with the blocking plate 404, so that the pushing block 406 is in a movable state, when the user closes the key box, the internal circuit recognizes that the key box is closed (if the internal circuit is provided with a hall and a magnet, when the key box is opened, the hall is disconnected from the magnet, when the key box is closed, the hall is connected to the magnet, and when the hall recognizes a change in magnetic field, the hall sends a reverse rotation signal), and then sends a reverse rotation signal to the motor 405, the motor 405 reverses to reset the positions of the middle piece 408 and the catch 404 to lock the key box, and if the bluetooth signal is an invalid signal, the bluetooth signal is ignored, in this embodiment, the working mode of the bluetooth lock is only one of the best solutions, and other working modes are still within the protection range in the present application, for example, after the user closes the key box, the bluetooth lock 401 sends a lock closing signal, the bluetooth lock 401 recognizes the lock closing signal, the motor 405 sends a reverse signal, the motor 405 reverses to reset the positions of the middle piece 408 and the catch 404,

further, the mechanical combination lock 105 is a tumbler combination lock.

In the present embodiment, the mechanical combination lock 105 is preferably a tumbler combination lock, but the type and style of the mechanical combination lock 105 is not limited in this application.

Further, the first cover 101 is coupled to the key case 101.

In this embodiment, the first box cover 101 and the key box body 101 may be connected by a common snap in the prior art, or may be fixedly connected by a bolt in the form of providing a plurality of common bolt connecting holes, which is not described herein again.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.

Claims

1. The utility model provides a key box device that mechanical code and bluetooth mix and unblank which characterized in that includes:

the key box body is used for placing keys;

the box cover comprises a first box cover, and the first box cover is connected with the key box body;

the key box body is provided with a first opening communicated with the key box body, and the mounting cover is arranged on the first box cover so as to open or close the first opening;

the mechanical coded lock is arranged on the mounting cover;

the Bluetooth lock is arranged on the mounting cover.

2. The key cylinder device with the combination of mechanical code and Bluetooth unlocking according to claim 1, further comprising a bottom plate covering the mounting cover to protect the mechanical code lock and the Bluetooth lock.

3. The key cylinder device unlocked by combining the mechanical code and the Bluetooth as claimed in claim 2, wherein a second opening is formed at a position of the mounting cover corresponding to the mechanical code lock, and a third opening is formed in the mounting cover.

4. The key cylinder device unlocked by combining mechanical codes and Bluetooth as claimed in claim 3, further comprising a lock body, wherein said mechanical code lock is mechanically connected to said lock body.

5. The key cylinder device unlocked by combining the mechanical code and the Bluetooth according to claim 4, further comprising a movable part, wherein the movable part is arranged at the third opening and is mechanically connected with the lock body.

6. The key cylinder device unlocked by combining mechanical codes and Bluetooth of claim 4, wherein the Bluetooth lock is electrically connected with the lock body.

7. The key box device unlocked by combining the mechanical code and the Bluetooth according to claim 1, further comprising a battery jar, wherein the battery jar is connected with the Bluetooth lock.

8. The key box device with the combination of mechanical code and Bluetooth unlocking according to claim 1, wherein the Bluetooth lock comprises a Bluetooth receiver and a Bluetooth circuit, and the Bluetooth receiver is connected with the Bluetooth circuit.

9. The key cylinder device with the combination of mechanical code and Bluetooth for unlocking according to claim 1, wherein said cover includes a second cover, said second cover covering said first cover.

10. The key cylinder device unlocked by combining mechanical codes and Bluetooth as claimed in claim 1, wherein the first cover and the key cylinder body are connected by bolts.