CN210530510U - Door lock panel and door lock - Google Patents

Abstract

The utility model discloses a door lock panel and lock, including panel housing and the handle of rotation setting on panel housing, still include handle rotation induction mechanism, electric drive subassembly and the control unit, handle rotation induction mechanism includes: be connected and can follow handle pivoted response piece and set up the inductor on panel housing with the handle, can detect the position of handle through the cooperation of inductor and response piece, the control unit respectively with inductor, electric drive subassembly electric connection in order to control the action of electric drive subassembly according to the position information of handle, the electric drive subassembly can move according to the position of handle, if unblank, unblock, avoids electric drive part and mechanical drive part's action to take place the conflict, improves the reliability of tool to lock.

Description

Door lock panel and door lock

Technical Field

The utility model relates to a tool to lock field, in particular to lock panel and lock.

Background

At present, the door handle of lock all is used for the unblock of direct drive mechanical lock core usually, but to full automatic lock, the electric drive subassembly can't be according to the action of carrying on of handle, very easily cause electric drive part and mechanical action part conflict each other, make the tool to lock card die or damage, when the corotation of electric drive subassembly was locked, if pull the handle unblock simultaneously, because the specific position of handle can't be learnt to the electric drive subassembly, make the unblock carry out simultaneously with the action of locking, the very easily dead condition of mechanical component card that electric drive subassembly card dies or drive spring bolt motion appears, especially when fleing safely, the tool to lock card dies very easily and leads to the fact great incident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a lock panel and a lock, can control the action of electric drive subassembly according to the turned position of handle.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a door lock panel, includes panel housing and rotates the handle of setting on panel housing, still includes handle rotation sensing mechanism, electric drive subassembly and the control unit, handle rotation sensing mechanism includes: be connected and can follow handle pivoted response piece and set up the inductor on panel housing with the handle, can detect the position of handle through the cooperation of inductor and response piece, the control unit respectively with inductor, electric drive subassembly electric connection in order to control the action of electric drive subassembly according to the position information control of handle.

One of the above technical solutions has at least one of the following advantages or beneficial effects: the electric drive assembly can act according to the position of the handle, such as unlocking and unlocking, so that the action conflict between the electric drive part and the mechanical drive part is avoided, and the reliability of the lockset is improved.

Preferably, when the handle is not driven by external force, the response piece corresponds with the inductor position, can drive the skew inductor of response piece in order to trigger when the handle rotates the inductor, the control unit controls the reversal of electric drive subassembly according to trigger signal, can reduce the dead condition of card and take place, improves the reliability of tool to lock.

Preferably, the handle is rotatably arranged on the panel shell through a rotating shaft, and the induction sheet is arranged on the rotating shaft, so that the induction sheet can rotate along with the handle.

Preferably, the handle is provided with a return spring capable of returning the handle to a position where the handle is not driven by an external force, so as to realize the return of the handle.

Preferably, the inductor is a magnetic inductor, be provided with the magnetic induction spare that corresponds with the magnetic inductor on the response piece, can trigger through rotating the response piece the magnetic inductor.

Preferably, the utility model discloses still including the position sensor that can detect the position of door, the action of control unit and position sensor electric connection in order to control the electric drive subassembly according to the positional information control of door to realize locking automatically.

The utility model also discloses a lock, its characterized in that with include lock panel, can avoid electric drive part and mechanical drive part's action to conflict, improve the reliability of tool to lock through handle control electric drive subassembly.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural view of a door lock panel according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a door lock panel according to an embodiment of the present invention;

fig. 3 is an exploded view of the door lock panel according to the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, 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 simplification 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, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, 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.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 and 2, a door lock panel includes a panel housing 31 and a handle 1 rotatably disposed on the panel housing 31, and is characterized by further including a handle rotation sensing mechanism, an electric driving assembly 32 and a control unit, wherein the handle rotation sensing mechanism includes: the sensing piece 21 is connected with the handle 1 and can rotate along with the handle 1, the sensor 22 is arranged on the panel shell 31, the position of the handle 1 can be detected through the matching of the sensor 22 and the sensing piece 21, the control unit is respectively electrically connected with the sensor 22 and the electric driving assembly 32 to control the action of the electric driving assembly 32 according to the position information of the handle, namely, the electric driving assembly 32 can act according to the position of the handle, such as unlocking and unlocking, the action conflict between the electric driving part and the mechanical driving part is avoided, and the reliability of the lockset is improved.

Preferably, in this embodiment, when the handle 1 is not driven by an external force, the position of the sensing piece 21 corresponds to that of the sensor 22, the sensor 22 has no trigger signal at this time, when the handle 1 rotates, the sensing piece 21 can be driven to deviate from the sensor 22 to trigger the sensor 22, the control unit controls the electric driving assembly 32 to rotate reversely according to the trigger signal, so as to realize quick unlocking, and facilitate opening or safe escape of the door lock, and through the mechanism, when the electric driving assembly 32 rotates forwards and locks, the handle 1 is rotated, so that the electric driving assembly 32 directly rotates reversely, the occurrence of a blocking condition is reduced, and the reliability of the lock is improved.

Of course, in the specific implementation process, the handle may also be rotated to implement the up-and-down locking action, if the handle is rotated forward to control the electric driving assembly 32 to lock forward, and the handle is rotated backward to control the electric driving assembly 32 to unlock backward, which will not be described herein.

Preferably, as shown in fig. 2 and 3, in the present embodiment, the handle 1 is rotatably disposed on the panel housing 31 through a rotating shaft 11, and the sensing piece 21 is disposed on the rotating shaft 11, so that the sensing piece 21 can rotate with the handle 1 to trigger the sensor 22.

Of course, the sensing piece 21 can also be directly disposed on the handle 1 during the implementation process, which is not described in detail herein.

Preferably, as shown in fig. 3, the handle 1 is provided with a return spring 4 capable of returning the handle to a position where the handle is not driven by an external force, so as to facilitate the return of the handle 1.

Specifically, as shown in fig. 3, the return spring 4 is a torsion spring, one of the torsion arms of the torsion spring is limited on the panel housing, the other torsion arm is limited on the handle 1, and the handle is reset by the elastic torsion force of the torsion spring, of course, in the specific implementation process, the return spring 4 may also be a tension spring, and the like, which is not described in detail herein.

Preferably, as shown in fig. 3, the inductor 22 is a magnetic inductor, and the induction sheet 21 is provided with a magnetic induction piece 211 corresponding to the magnetic inductor, so that when the magnetic induction piece 211 is separated from a position corresponding to the magnetic inductor, the magnetic inductor can be triggered to send out a trigger signal.

In this embodiment, the magnetic sensor may be a magnetic switch such as a hall sensor, and the magnetic sensor 211 is a permanent magnet or an electromagnet, which will not be described in detail herein.

In one embodiment, the sensor 22 may also be an infrared sensor or a position sensor (e.g., a travel switch, etc.), which will not be described in detail herein.

In addition, the inductor or magnetic inductor may be arranged annularly to detect the handle

Preferably, the specific embodiment of the utility model discloses a still include the position sensor 5 that can detect the position of door, the action of control unit and position sensor 5 electric connection in order to control electric drive assembly 32 according to the position information of door, if sense the door body and be in when closing the door position, can drive electric drive assembly 32 corotation and lock to realize the automatic function of locking.

In the present embodiment, the position sensor 5 may be a geomagnetic sensor, a GPS sensor, a displacement sensor, an infrared sensor, etc., and will not be described in detail herein.

In this embodiment, the electric driving assembly 32 may be a gear transmission mechanism driven by a motor, and may be used with a worm and a lead screw to drive the extending or retracting of the lock tongue.

The utility model discloses a concrete embodiment still discloses a lock, including the lock panel that any above-mentioned embodiment is disclosed, through foretell control mechanism, can avoid electric drive part and mechanical drive part's action to take place the conflict through handle control electric drive subassembly, improve the reliability of tool to lock.

It is readily understood by those skilled in the art that the above-described preferred modes can be freely combined and superimposed without conflict.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (7)

1. The utility model provides a door lock panel, includes panel casing (31) and rotates handle (1) of setting on panel casing (31), its characterized in that still includes handle rotation induction mechanism, electric drive subassembly (32) and the control unit, handle rotation induction mechanism includes: the induction sheet (21) is connected with the handle (1) and can rotate along with the handle (1), the inductor (22) is arranged on the panel shell (31), the position of the handle (1) can be detected through the matching of the inductor (22) and the induction sheet (21), and the control unit is electrically connected with the inductor (22) and the electric drive assembly (32) respectively to control the action of the electric drive assembly (32) according to the position information of the handle.

2. The door-lock panel according to claim 1,

when the handle (1) is not driven by external force, the position of the sensing piece (21) corresponds to that of the inductor (22), when the handle (1) rotates, the sensing piece (21) can be driven to deviate from the inductor (22) to trigger the inductor (22), and the control unit controls the electric driving assembly (32) to rotate reversely according to the trigger signal.

3. The door-lock panel according to claim 1,

the handle (1) is rotatably arranged on the panel shell (31) through a rotating shaft (11), and the induction sheet (21) is arranged on the rotating shaft (11).

4. The door-lock panel according to claim 1,

the handle (1) is provided with a return spring (4) capable of returning the handle to a position where the handle is not driven by an external force.

5. The door-lock panel according to claim 1,

the inductor (22) is a magnetic inductor, and the induction sheet (21) is provided with a magnetic induction piece (211) corresponding to the magnetic inductor.

6. The door-lock panel according to claim 1,

the door position detection device further comprises a position sensor (5) capable of detecting the position of the door, and the control unit is electrically connected with the position sensor (5) to control the action of the electric drive assembly (32) according to the position information of the door.

7. A door lock, characterized in that it comprises a door lock panel according to any one of claims 1 to 6.

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