Door lock

Abstract

The door lock comprises a first door lock assembly, a second door lock assembly and a lock body, the first door lock assembly comprises a first shell and a fixing piece arranged in the first shell, the fixing piece is provided with a first key and a control unit, and the control unit is electrically connected with the first key; the second door lock assembly comprises a second shell and a driving motor arranged in the second shell, the control unit is further electrically connected with the driving motor, the driving motor is connected with the lock body, the first key is used for generating at least two pressing signals when being pressed, and the control unit is used for controlling the first key to be pressed when receiving the pressing signals. The driving motor is controlled to drive the lock body to be continuously located at the first position or the second position according to the pressing signal, so that the door lock is in a normally-open state or a counter-locking state. According to the embodiment of the utility model, the door lock is controlled to be in the normally open state or the back lock state, so that the convenience of entering and exiting the room door is improved, the user experience is improved, the situation that personnel accidentally intrude into the room is reduced, the privacy is improved, and the privacy of the user is protected.

Description

TECHNICAL FIELD

[0001] The utility model embodiment relates to door lock technical field, especially a door lock. BACKGROUND

[0002] With the development of smart home, the smart door lock has entered the family of thousands of households. The security of the door lock installed in the bedroom is not as high as the door lock, and the convenience and privacy of entering and exiting the bedroom are more important.

[0003] The door lock provided by the related art is only a simple lock and unlock, and the door is opened when the lock is opened, and the door is closed when the lock is closed. When the user enters and exits the door, the door lock is frequently opened and closed, which causes great inconvenience and poor user experience. INVENTION CONTENTS

[0004] Therefore, one of the purposes of the utility model embodiment is to provide a door lock, which aims to solve the technical problem of the existing door lock that frequent opening and closing of the door lock reduces the convenience of the user entering and exiting the door and causes poor user experience.

[0005] To solve the above technical problems, the utility model embodiment provides the following technical solutions:

[0006] In a first aspect, the utility model embodiment provides a door lock, comprising:

[0007] A first door lock assembly, a second door lock assembly and a lock body, the first door lock assembly and the second door lock assembly are respectively arranged on the first side and the second side of the door, and the lock body is arranged in the door;

[0008] The first door lock assembly comprises a first housing and a fixing member arranged in the first housing, the fixing member is provided with a first button and a control unit, wherein the control unit is electrically connected with the first button;

[0009] The second door lock assembly comprises a second housing and a driving motor arranged in the second housing, the control unit is further electrically connected with the driving motor, and the driving motor is connected with the lock body;

[0010] The first button is used to generate a short-time pressing signal when being pressed for a short time, and generate a long-time pressing signal when being pressed for a long time;

[0011] The control unit is used to control the driving motor to drive the lock body to continuously be in a first position when receiving the short-time pressing signal, and control the driving motor to drive the lock body to continuously be in a second position when receiving the long-time pressing signal, the door lock is in an always-open state when the lock body is in the first position, and the door lock is in a reversed lock state when the lock body is in the second position.

[0012] In some embodiments, the control unit is further configured to control the driving motor to drive the lock body to the normal position when the door lock is in the open state and the short-time pressing signal is received again, so as to restore the door lock to the normal state, wherein the user can normally open or close the lock body when the door lock is in the normal state.

[0013] In some embodiments, the first shell comprises a first cover plate and a first accommodating shell, and the first cover plate is detachably coupled to the first accommodating shell.

[0014] The first door lock assembly further comprises a power supply assembly, the fixing member is arranged in the first accommodating shell, and the power supply assembly is arranged on the fixing member.

[0015] In some embodiments, the power supply assembly comprises a power supply battery and a power supply connecting member, and the power supply battery is electrically connected to the control unit and the driving motor through the power supply connecting member.

[0016] In some embodiments, the first shell further comprises a protection member, and the power supply connecting member is at least partially arranged in the protection member, and the power supply battery is arranged in the fixing member.

[0017] In some embodiments, the fixing member comprises a second cover plate and a second accommodating shell, and the second cover plate is detachably coupled to the second accommodating shell, and the power supply battery is arranged in the second accommodating shell.

[0018] In some embodiments, the fixing member further comprises at least two fixing columns, and the control unit is fixedly connected to the at least two fixing columns.

[0019] In some embodiments, the first door lock assembly further comprises a connecting assembly, the connecting assembly is arranged in the first accommodating shell, and the fixing member is arranged in the connecting assembly.

[0020] In some embodiments, the connecting assembly comprises a first plate body, a connecting ring part and a second plate body, and the first plate body is fixedly connected to the second plate body through the connecting ring part.

[0021] In some embodiments, the first plate body, the connecting ring part and the second plate body are all provided with through holes at the same positions, and the power supply connecting member is arranged in the through holes and the protection member.

[0022] The utility model discloses the following beneficial effects: distinguish from prior art condition, the utility model discloses a door lock, including first door lock subassembly, second door lock subassembly and lock body, first door lock subassembly and second door lock subassembly set up respectively in the first side and the second side of the door, and the lock body is set up in the door, and the first door lock subassembly includes the first casing and the fixed part that sets up in the first casing, and the fixed part is provided with the first button and control unit, and the control unit is electrically connected with the first button, and the second door lock subassembly includes the second casing and the drive motor that sets up in the second casing, and the control unit is electrically connected with the drive motor, and the drive motor is connected with the lock body, and the first button is used for being pressed for a short time, generates short time pressing signal, and is pressed for a long time, generates long time pressing signal, and the control unit is used for when receiving short time pressing signal, control drive motor drive lock body and keep in the first position, and when receiving long time pressing signal, control drive motor drive lock body and keep in the second position, and the lock body is in the first position when the door lock is in the normal open state, and the lock body is in the second position when the door lock is in the reversed lock state.

[0023] The utility model discloses a door lock, through pressing the button and generating corresponding pressing signal, and the control unit controls drive motor drive lock body and keeps in corresponding position according to pressing signal, so that the door lock is in normal open state or reversed lock state, in this way, through controlling the door lock and being in normal open state, do not need to frequently open and lock, can improve the convenience of entering and exiting the door, improve user experience, in addition, through controlling the door lock and being in reversed lock state, can reduce the situation that personnel accidentally break into the room, improve privacy, protect the privacy of user. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings described below only show some embodiments of the utility model, and should not be regarded as limiting the scope of protection. For ordinary skilled in the art, no creative work is needed to obtain other related drawings according to these drawings.

[0025] Figure 1 It is the structure schematic diagram of the door lock provided by some embodiments of the utility model;

[0026] Figure 2 It is Figure 1 It is the structure schematic diagram of the door lock shown in the embodiment of the utility model;

[0027] Figure 3 It is another structure schematic diagram of the door lock provided by some embodiments of the utility model;

[0028] Figure 4is another structural schematic view of the door lock provided by some embodiments of the present utility model.

[0029] Mark explanation:

[0030] 100, first door lock assembly;

[0031] 110, first housing; 111, first cover plate; 112, first containing housing; 113, protection piece;

[0032] 120, fixing piece; 121, second cover plate; 122, second containing housing; 123, fixed column;

[0033] 130, first button; 140, control unit;

[0034] 150, power supply assembly; 151, power supply battery;

[0035] 160, connecting assembly; 161, first plate body; 162, connecting ring part; 163, second plate body;

[0036] 170, through hole. DETAILED DESCRIPTION

[0037] In order to have a more clear understanding of the technical features, purposes and effects of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some of the embodiments of the present utility model, not all the embodiments. The detailed description of the embodiments of the present utility model in the following drawings is not to limit the scope of the present utility model, but only to represent the selected embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present utility model.

[0038] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. The terms "vertical", "horizontal", "left", "right", "upper" and "lower" as used in this specification refer to the orientation or position shown in the drawings.

[0039] It should be noted that the terms "first", "second", and other similar terms used in the specification are only for the purpose of facilitating the description and distinguishing the same items or similar items with substantially the same functions and effects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more in number, unless otherwise specifically limited or clearly specified. It should be noted that although the functional modules are divided in the device or structure diagram, in some cases, the division of the modules in the device or structure can be different.

[0040] Unless otherwise defined, the technical terms and scientific terms used in the specification have the same meanings as those commonly understood by those skilled in the art to which the present application belongs. The terms used in the specification are only for the purpose of describing the specific embodiments and are not used to limit the present application. The term "and / or" used in the specification includes any and all combinations of one or more related listed items. It should be understood that the technical features involved in the various embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0041] The embodiment of the present application provides a door lock, comprising: a first door lock assembly, a second door lock assembly and a lock body, the first door lock assembly and the second door lock assembly are respectively arranged on the first side and the second side of the door, and the lock body is arranged in the door. It is easy to understand that the first side can be the inner side of the door, and the second side is the outer side of the door, or the first side can be the outer side of the door, and the second side is the inner side of the door.

[0042] Please refer to Figures 1-4 The first door lock assembly 100 comprises a first housing 110 and a fixing piece 120, the fixing piece 120 is arranged in the first housing 110, the fixing piece 120 is provided with a first button 130 and a control unit 140, and the control unit 140 is electrically connected with the first button 130. The first button 130 is used for generating a short-time pressing signal when being pressed for a short time, and generating a long-time pressing signal when being pressed for a long time, and transmitting the generated short-time pressing signal or long-time pressing signal to the control unit 140.

[0043] It should be noted that the person skilled in the art can set the pressing time limit value according to the actual needs, so that the first button 130 can distinguish between short-time pressing and long-time pressing, that is, the first button 130 generates a short-time pressing signal or a long-time pressing signal when being pressed for a short time or a long time. For example, in some embodiments, the pressing time limit value is set to 3s, if the first button 130 is pressed for a duration of less than 3s, the first button 130 generates a corresponding short-time pressing signal, and if the first button 130 is pressed for a duration of greater than or equal to 3s, the first button 130 generates a corresponding long-time pressing signal.

[0044] The second door lock assembly comprises a second housing and a driving motor, the driving motor is arranged in the second housing, and the control unit 140 is also electrically connected with the driving motor, wherein an output end of the driving motor is connected with the lock body, and the driving motor is used for driving the lock body to move, so that the door lock is unlocked or locked.

[0045] The control unit 140 is used for: when the short-time pressing signal transmitted by the first button 130 is received, controlling the driving motor to drive the lock body to move to the first position, and making the lock body continuously stay at the first position, when the lock body is at the first position, the door lock is in the always-open state. The control unit 140 is also used for: when the long-time pressing signal transmitted by the first button 130 is received, controlling the driving motor to drive the lock body to move to the second position, and making the lock body continuously stay at the second position, when the lock body is at the second position, the door lock is in the anti-lock state.

[0046] It can be understood that the always-open state means that the lock body is at the first position, and the door lock is not locked, so that the user does not need to frequently unlock and lock when entering or leaving the room. The anti-lock state means that the lock body is at the second position, and the door lock is continuously locked, so that the door lock can only be unlocked in the room, and personnel outside the room cannot unlock the door lock.

[0047] In some embodiments, the control unit 140 can be any suitable type of device or component such as a single-chip microcomputer, a microcontroller or other control chip, and the like, and a person skilled in the art can select a suitable control unit according to actual needs.

[0048] The door lock provided by the embodiment of the utility model generates corresponding pressing signals by pressing the button, and the control unit controls the driving motor to drive the lock body to continuously stay at the corresponding position according to the pressing signals, so that the door lock is in the always-open state or the anti-lock state. In this way, by controlling the door lock to be in the always-open state, the user does not need to frequently unlock and lock, the convenience of entering or leaving the room can be improved, and the user experience is improved. In addition, by controlling the door lock to be in the anti-lock state, the situation that personnel accidentally break into the room can be reduced, the privacy is improved, and the privacy of the user is protected.

[0049] In some embodiments, the control unit 140 is also used for: when the door lock is in the always-open state, and the short-time pressing signal transmitted by the first button 130 is received again (that is, the first button 130 is pressed by the user again for a short time), controlling the driving motor to drive the lock body to move to the normal position, and making the lock body stay at the normal position, so that the door lock returns to the normal state (that is, the always-open state is closed), when the door lock is in the normal state, the user can normally open or close the lock body.

[0050] Please continue to refer to Figure 1In some embodiments, the first housing 110 comprises a first cover plate 111 and a first accommodating housing 112, the first cover plate 111 is detachably covered on the first accommodating housing 112.

[0051] The first door lock assembly 100 further comprises a power supply assembly 150, the fixing member 120 is arranged in the first accommodating housing 112, the power supply assembly 150 is arranged in the fixing member 120, the power supply assembly 150 is electrically connected with the control unit 140 and the driving motor respectively, and the power supply assembly 150 is used for providing required electric energy for the control unit 140 and the driving motor. When the first cover plate 111 is covered on the first accommodating housing 112, the fixing member 120 and the components arranged in the fixing member 120 are completely wrapped in the first accommodating housing 112, so that the first cover plate 111 and the first accommodating housing 112 can protect the fixing member 120 and the components arranged in the fixing member 120 from being damaged, and prolong the service life.

[0052] Please continue to refer to Figure 3 In some embodiments, the power supply assembly 150 comprises a power supply battery 151 and a power supply connecting member (not shown), the power supply battery 151 is electrically connected with the control unit 140 and the driving motor through the power supply connecting member respectively, so as to provide required electric energy for the control unit 140 and the driving motor. Figures 1-4

[0053] Please refer to Figure 1 and Figure 3 In some embodiments, the first housing 110 further comprises a protection member 113, the power supply connecting member is at least partially arranged in the protection member 113, and the protection member 113 can protect the power supply connecting member from being damaged to some extent, and prolong the service life of the power supply connecting member. The power supply battery 151 is arranged in the fixing member 120, so that the fixing member 120 can protect the power supply battery 151 from being damaged due to knocking or impact, and prolong the service life of the power supply battery 151.

[0054] Please continue to refer to Figure 1 and Figure 3 In some embodiments, the fixing member 120 comprises a second cover plate 121 and a second accommodating housing 122, the second cover plate 121 is detachably covered on the second accommodating housing 122, and the power supply battery 151 is arranged in the second accommodating housing 122.

[0055] When the second cover plate 121 is covered on the second accommodating housing 122, the power supply battery 151 is completely wrapped in the second accommodating housing 122, so that the second cover plate 121 and the second accommodating housing 122 can protect the power supply battery 151 from being damaged, and prolong the service life of the power supply battery 151.

[0056] Please refer to Figure 2 ​In some embodiments, the fixing member 120 further comprises at least two fixing columns 123, and the control unit 140 is connected and fixed with the at least two fixing columns 123. By connecting and fixing the control unit 140 with the at least two fixing columns 123, the control unit 140 has stable control performance, and the normal and stable control of the door lock to realize the corresponding function is ensured.

[0057] For further understanding Figure 1 In some embodiments, the first door lock assembly 100 further comprises a connecting assembly 160, which is arranged in the first accommodating shell 112, and the fixing member 120 is connected and fixed with the connecting assembly 160. By connecting and fixing the fixing member 120 with the connecting assembly 160, the fixing member 120 can be stably arranged in the first accommodating shell 112, so as to protect the fixing member 120 and the components arranged in the fixing member 120 from being damaged, and prolong the service life.

[0058] For further understanding Figure 2 In some embodiments, the connecting assembly 160 comprises a first plate body 161, a connecting ring part 162 and a second plate body 163, wherein the first plate body 161 is connected and fixed with the second plate body 163 through the connecting ring part 162.

[0059] For further understanding Figure 1 、 Figure 2 and Figure 3 In some embodiments, the first plate body 161, the connecting ring part 162 and the second plate body 163 are all provided with through holes 170 at the same positions, and the power supply connecting member is arranged in the through holes 170 and the protection member 113. After passing through the protection member 113, the power supply connecting member is electrically connected with the driving motor, so that the driving motor is supplied with electric energy by the power supply battery 151 through the power supply connecting member.

[0060] In summary, the door lock provided by the embodiments of the present application comprises: a first door lock assembly, a second door lock assembly and a lock body. The first door lock assembly and the second door lock assembly are arranged on the first side and the second side of a door respectively, and the lock body is arranged in the door. The first door lock assembly comprises a first shell and a fixing member arranged in the first shell. The fixing member is provided with a first button and a control unit. The control unit is electrically connected with the first button. The second door lock assembly comprises a second shell and a driving motor arranged in the second shell. The control unit is further electrically connected with the driving motor. The driving motor is connected with the lock body. The first button is used to generate a short-time pressing signal when being pressed for a short time, and generate a long-time pressing signal when being pressed for a long time. The control unit is used to control the driving motor to drive the lock body to continuously stay at a first position when receiving the short-time pressing signal, and control the driving motor to drive the lock body to continuously stay at a second position when receiving the long-time pressing signal. When the lock body is at the first position, the door lock is in an always-open state. When the lock body is at the second position, the door lock is in a reversed-locking state.

[0061] The door lock provided by the embodiment of the utility model generates corresponding pressing signal through pressing the key, and the control unit controls the driving motor to drive the lock body to be in corresponding position continuously according to the pressing signal, so that the door lock is in the normally open state or the reversed lock state, thus, by controlling the door lock to be in the normally open state, it is not necessary to frequently open and lock, the convenience of entering and exiting the door can be improved, the user experience is improved, in addition, by controlling the door lock to be in the reversed lock state, the situation that personnel accidentally break into the room can be reduced, the privacy is improved, and the privacy of the user is protected.

[0062] The skilled in the art can understand that the above technical features can be used in any combination without limitation. The above examples are only for illustrating the technical concept and characteristics of the utility model, and the purpose is to enable those skilled in the art to more clearly understand the technical features, purposes and effects of the utility model and to implement the same, and the utility model cannot be limited by the scope of the right protection, and any equivalent structure or equivalent process conversion using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, should be reasonably included in the scope of the utility model claim protection.

Claims

1. A door lock, characterized in that, include: The room includes a first door lock assembly, a second door lock assembly, and a lock body. The first door lock assembly and the second door lock assembly are respectively disposed on the first side and the second side of the door, and the lock body is disposed inside the door. The first door lock assembly includes a first housing and a fixing member disposed within the first housing. The fixing member is provided with a first button and a control unit, wherein the control unit is electrically connected to the first button. The second door lock assembly includes a second housing and a drive motor disposed within the second housing. The control unit is also electrically connected to the drive motor, and the drive motor is connected to the lock body. The first button is used to generate a short-time press signal when pressed for a short time, and to generate a long-time press signal when pressed for a long time. The control unit is configured to control the drive motor to continuously drive the lock body to a first position when receiving the short-time pressing signal, and to control the drive motor to continuously drive the lock body to a second position when receiving the long-time pressing signal. When the lock body is in the first position, the door lock is in a normally open state, and when the lock body is in the second position, the door lock is in a deadbolted state.

2. The door lock according to claim 1, characterized in that, The control unit is also used to: when the door lock is in the normally open state and receives the short-time pressing signal again, control the drive motor to drive the lock body to the normal position, so that the door lock returns to the normal state, wherein when the door lock is in the normal state, the user can open or close the lock body normally.

3. The door lock according to claim 1, characterized in that, The first housing includes a first cover plate and a first receiving housing, wherein the first cover plate is detachably fitted onto the first receiving housing; The first door lock assembly further includes a power supply assembly. The fixing member is disposed within the first receiving housing, and the power supply assembly is disposed within the fixing member. The power supply assembly is connected to the control unit and the drive motor respectively, and the power supply assembly is used to provide power to the control unit and the drive motor.

4. The door lock according to claim 3, characterized in that, The power supply assembly includes a power supply battery and a power supply connector. The power supply battery is electrically connected to the control unit and the drive motor respectively through the power supply connector.

5. The door lock according to claim 4, characterized in that, The first housing also includes a protective component, the power supply connector is at least partially disposed within the protective component, and the power supply battery is disposed within the fixing component.

6. The door lock according to claim 5, characterized in that, The fixing component includes a second cover plate and a second receiving housing. The second cover plate is detachably fitted onto the second receiving housing, and the power supply battery is disposed inside the second receiving housing.

7. The door lock according to claim 6, characterized in that, The fastener also includes at least two fixing posts, and the control unit is connected and fixed to the at least two fixing posts.

8. The door lock according to any one of claims 5-7, characterized in that, The first door lock assembly further includes a connecting component, which is disposed within the first receiving housing, and the fastener is disposed within the connecting component.

9. The door lock according to claim 8, characterized in that, The connecting assembly includes: a first plate, a connecting ring, and a second plate, wherein the first plate is connected and fixed to the second plate via the connecting ring.

10. The door lock according to claim 9, characterized in that, Through holes are provided at the same positions on the first plate, the connecting ring, and the second plate, and the power supply connector passes through the through holes and the protective component.

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