Door handle and intelligent door lock
By integrating the circuit board, button assembly, and battery assembly onto the base, the problem of complex structure in smart door locks is solved, achieving efficient production assembly and cost reduction.
Patent Information
- Application Number
- CN202423059948.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing smart door locks have complex structures, with separate front and rear lock bodies making assembly difficult, and button components cannot be efficiently integrated.
The circuit board, button assembly, and battery assembly are integrated on the base to form an integrated door handle structure. The base has an area for accommodating the battery and is electrically connected through conductive components.
It has improved the integration level of smart door locks, simplified the production and assembly process, increased production efficiency, and reduced costs and structural complexity.
Smart Images
Figure CN223689452U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The embodiment of the present application relates to the technical field of home equipment, in particular to a door handle and an intelligent door lock. BACKGROUND
[0002] The intelligent door lock is a lock with electric control components added on the basis of the traditional mechanical lock, which is more intelligent and convenient in user safety, identification and management, and is widely used due to its practicability and convenience
[0003] The existing intelligent door lock is composed of a front lock body and a rear lock body, and the rear lock body usually contains a control circuit board and a battery compartment, which are usually designed and connected separately, resulting in complex structure and difficult assembly. In addition, the keys of the rear lock body are usually independent elements and cannot be efficiently integrated into the overall rear lock body structure design. CONTENT OF THE INVENTION
[0004] The technical problem solved by the embodiment of the present application is to provide a door handle and an intelligent door lock, which can improve the integration level of the intelligent door lock and reduce the production and assembly difficulty.
[0005] To solve the above technical problem, one technical solution adopted by the embodiment of the present application is to provide a door handle, which comprises a base, a circuit board and a key assembly. The base is provided with a first area and a second area, the first area is used for accommodating a battery assembly, the circuit board is arranged in the second area and is used for electrically connecting with the battery assembly, and the key assembly is arranged in the second area and is electrically connected with the circuit board and partially exposed on the surface of the base.
[0006] In some embodiments, the base comprises a bottom plate and a side plate, the bottom plate has a first area and a second area, the side plate is connected to the first area of the bottom plate to enclose a battery compartment, the battery compartment is used for accommodating the battery assembly, and the side plate supports the battery assembly placed in the battery compartment.
[0007] In some embodiments, the base further comprises a clamping plate connected to the side plate and / or the bottom plate, the clamping plate can be deformed relative to the bottom plate and the side plate, and the clamping plate is used for abutting against the battery assembly placed in the battery compartment.
[0008] In some embodiments, the door handle comprises a first conductive part, a second conductive part and a third conductive part, the first conductive part and the second conductive part are arranged on the side of the battery compartment close to the circuit board and are respectively electrically connected with the circuit board, and the third conductive part is arranged on the side of the battery compartment away from the circuit board.
[0009] In some embodiments, the bottom plate is provided with a first through hole; the key assembly comprises a first switch, the first switch is used for receiving an opening instruction or a relocking instruction, the first switch is electrically connected with the circuit board, the first switch is located between the bottom plate and the circuit board, and part of the first switch is protruding or exposed in the first through hole.
[0010] In some embodiments, the first switch is a touch switch, and a touch part of the touch switch protrudes or is exposed to the first through hole; or the first switch is a mechanical press switch, and a press part of the mechanical press switch protrudes or is exposed to the first through hole.
[0011] In some embodiments, the base further comprises a support column, the support column is arranged at the second region of the bottom plate, the circuit board is fixed to the support column, and the circuit board is arranged in a spaced manner with the bottom plate; the key assembly comprises a button, the button is arranged between the first switch and the bottom plate, and a part of the button protrudes or is exposed to the first through hole.
[0012] In some embodiments, the bottom plate further comprises a second through hole; the key assembly further comprises a second switch, the second switch is used for setting or adjusting a parameter, the second switch is electrically connected with the circuit board, and the second through hole is arranged in a spaced manner with the second switch.
[0013] In some embodiments, the door handle further comprises a shell, the shell is connected with the base, and the shell covers the first region and the second region at the same time.
[0014] To solve the above technical problems, another technical scheme adopted by the embodiments of the present application is to provide an intelligent door lock, comprising a door handle.
[0015] The beneficial effects of the embodiments of the present application are as follows: the door handle of the embodiments of the present application comprises a base, a circuit board and a key assembly. The base is provided with a first region and a second region, the first region is used for accommodating a battery assembly; the circuit board is arranged at the second region, the circuit board is used for being electrically connected with the battery assembly, and the battery assembly is used for providing electric energy to the circuit board. The key assembly is arranged at the second region, the key assembly is electrically connected with the circuit board, and a part of the key assembly is exposed to the surface of the base. The door handle of the embodiments of the present application integrates the circuit board, the key assembly and the region used for accommodating the battery assembly on the base, which helps to improve the integration degree of the door handle, greatly simplifies the installation and assembly process of the entire door lock, improves the production efficiency, reduces the structural complexity and also reduces the cost. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the specific embodiments of the present application, the drawings needed in the specific embodiment description will be briefly introduced as follows. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, various elements or parts are not necessarily drawn according to the actual proportions.
[0017] Figure 1 is a schematic diagram of the intelligent door lock of the embodiments of the present application;
[0018] Figure 2 is an exploded view of the door handle and the battery assembly of the embodiments of the present application;
[0019] Figure 3 is an exploded view of another perspective of the door handle and battery assembly of the embodiment of the present application;
[0020] Figure 4 is Figure 1 is a sectional view along A-A in FIG. 4. DETAILED DESCRIPTION
[0021] For the purpose of promoting an understanding of the present application, the present application will now be described in greater detail with reference to the drawings and specific embodiments thereof. It is noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. 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 also be present. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like as used herein are used for ease of description of the application and do not indicate or imply that the device or element must have a particular orientation or be constructed and operated in a particular orientation. Thus, these terms are used in their broadest context and should be interpreted accordingly, and the application should not be limited to any specific orientation unless otherwise specifically limited. Additionally, the terms "first", "second", and the like do not denote any absolute or relative importance, but are merely identify the names of common elements for purposes of nomenclature.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, and other references mentioned herein are incorporated by reference in their entirety for the purpose of describing and disclosing the chemicals, procedures, and / or articles of manufacture that are described in the publications, which might otherwise be difficult to ascertain or describe.
[0023] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict.
[0024] Reference will now be made to Figures 1 to 4The application provides a door handle 100, which is suitable for a smart door lock 1000. The door handle 100 includes a base 10, a circuit board 20 and a button assembly 30. The base 10 is provided with a first area 111 and a second area 112, the first area 111 is used for accommodating a battery assembly 200; the circuit board 20 is arranged on the second area 112, and is used for electrically connecting with the battery assembly 200, and the battery assembly 200 is used for providing electric energy to the circuit board 20. The button assembly 30 is arranged on the second area 112, and is electrically connected with the circuit board 20, and is partially exposed on the surface of the base 10. The door handle 100 of the application integrates the circuit board 20, the button assembly 30 and the area used for accommodating the battery assembly 200 on the base 10, which helps to improve the integration degree of the door handle 100, reduce the assembly of parts and improve the production speed of the product.
[0025] In some embodiments, referring to Figure 2 and Figure 3 , the base 10 includes a bottom plate 11 and a side plate 12, the bottom plate 11 has a first area 111 and a second area 112, the side plate 12 is connected to the first area 111 of the bottom plate 11 to enclose a battery compartment 113, the battery compartment 113 is used for accommodating the battery assembly 200, and the side plate 12 can support the battery assembly 200 placed in the battery compartment 113. By arranging the side plate 12 to form the battery compartment 113, the battery assembly 200 can be fixed. In some embodiments, the side plate 12 is connected perpendicularly to the bottom plate 11.
[0026] In some embodiments, the base 10 further includes a buckling plate 13, the buckling plate 13 is connected to the side plate 12 and / or the bottom plate 11, the buckling plate 13 can deform relative to the bottom plate 11 and the side plate 12, and the buckling plate 13 is used for abutting against the battery assembly 200 placed in the battery compartment 113, so as to keep the battery assembly 200 in the battery compartment 113, reduce the risk of the battery assembly 200 falling out of the battery compartment 113, and ensure that the battery assembly 200 stably provides electric energy to the circuit board 20. In addition, arranging the buckling plate 13 on the side plate 12 helps to quickly replace the battery assembly 200. In some embodiments, the number of buckling plates 13 can be multiple, and the multiple buckling plates 13 are arranged adjacently and / or oppositely.
[0027] In some embodiments, referring to Figure 3The door handle 100 comprises a first conductive piece 41, a second conductive piece 42 and a third conductive piece 43. The first conductive piece 41 and the second conductive piece 42 are arranged on the side of the battery compartment 113 close to the circuit board 20 and are electrically connected to the circuit board 20 respectively. The third conductive piece 43 is arranged on the side of the battery compartment 113 away from the circuit board 20. The first conductive piece 41, the second conductive piece 42 and the third conductive piece 43 are used to electrically connect to the battery assembly 200 placed in the battery compartment 113, so that the battery assembly 200 stably provides electric energy to the circuit board 20 and the key assembly 30. The first conductive piece 41 and the second conductive piece 42 respectively abut against two electrodes of the battery assembly 200, and the third conductive piece 43 is used to form a series or parallel circuit of the battery assembly 200. In some embodiments, the first conductive piece 41, the second conductive piece 42 and the third conductive piece 43 are spring sheets with elasticity, which helps to stably electrically connect the battery assembly 200.
[0028] In some embodiments, referring to Figure 2 and Figure 3 , the bottom plate 11 is provided with a first through hole 114; the key assembly 30 comprises a first switch 31 used to receive an open door instruction or a reverse lock instruction. The first switch 31 is electrically connected to the circuit board 20, and is located between the bottom plate 11 and the circuit board 20, and a part of the first switch 31 protrudes or is exposed to the first through hole 114. Through the above structure, the user can conveniently operate the first switch 31. In some embodiments, the first switch 31 has a short press trigger open door instruction and a long press trigger reverse lock instruction.
[0029] In some embodiments, the first switch 31 is a touch switch, and a touch part of the touch switch protrudes or is exposed to the first through hole 114, so that the user can touch the touch part to trigger the open door instruction or the reverse lock instruction. In some other embodiments, the first switch 31 is a mechanical press switch, and a press part of the mechanical press switch protrudes or is exposed to the first through hole 114, so that the user can operate the press part to trigger the open door instruction or the reverse lock instruction.
[0030] In some embodiments, referring to Figure 3 and Figure 4The base 10 further comprises a support column 14 arranged at the second area 112 of the bottom plate 11, and the circuit board 20 is fixed to the support column 14 and spaced apart from the bottom plate 11. In this way, the heat dissipation space of the circuit board 20 can be increased, and the local heat accumulation of the circuit board 20 can be avoided. The key assembly 30 comprises a button 32 arranged between the first switch 31 and the bottom plate 11, and a part of the button 32 is exposed to the first through hole 114. The addition of the button 32 between the first switch 31 and the bottom plate 11 can increase the pressing stroke of the first switch 31, so that the user can press or touch the first switch 31 smoothly. In addition, the addition of the button 32 can also help to improve the pressing feeling.
[0031] In some embodiments, referring to Figure 3 and Figure 4 , the bottom plate 11 further comprises a second through hole 115; and the key assembly 30 further comprises a second switch 33 electrically connected to the circuit board 20, the second switch 33 being used for setting or adjusting parameters, and the second through hole 115 being arranged opposite to the second switch 33. When the parameters need to be set or adjusted, the user can trigger the second switch 33 through the second through hole 115.
[0032] In daily life, the most commonly used functions of the door lock for the user are to open and lock the door, so in the embodiments of the present application, as shown in Figure 1 and Figure 4 , a part of the first switch 31 or the button 32 is exposed to the first through hole 114, or a part of the button 32 is exposed to the first through hole 114, which can facilitate the user to operate the opening and locking of the door; and the second switch 33 which is not commonly used is arranged opposite to the second through hole 115, that is, the second switch 33 is not exposed to the surface of the base 10, which can make the key layout on the base 10 simple and easy to operate, and especially in an emergency, it is beneficial for the user to quickly realize the opening or locking function.
[0033] In some embodiments, referring to Figure 3 and Figure 4 , the door handle 100 further comprises a shell 50 connected to the base 10, the shell 50 simultaneously covers the first area 111 and the second area 112, so as to accommodate the circuit board 20 and the key assembly 30 in the interior of the shell 50, which has a protective effect on the circuit board 20, the key assembly 30 and the battery assembly 200, and is also beneficial to improve the aesthetic degree of the door handle 100.
[0034] Referring to Figure 1 , the present application further provides an intelligent door lock, which comprises the above-mentioned door handle 100, and the specific structure and function of the door handle 100 can be referred to the above-mentioned embodiments, which will not be described here.
[0035] The door handle 100 of the embodiment of the present application comprises a base 10, a circuit board 20 and a key assembly 30. The base 10 is provided with a first area 111 for accommodating a battery assembly 200 and a second area 112. The circuit board 20 is arranged in the second area 112 and is electrically connected with the battery assembly 200, which is used to provide electric energy to the circuit board 20. The key assembly 30 is arranged in the second area 112 and is electrically connected with the circuit board 20 and partially exposed on the surface of the base 10. The door handle 100 of the embodiment of the present application integrates the circuit board 20, the key assembly 30 and the area for accommodating the battery assembly 200 on the base 10, which helps to improve the integration degree of the door handle 100, greatly simplifies the installation and assembly process of the entire door lock, improves the production efficiency, reduces the structural complexity and lowers the cost.
[0036] The above description is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation using the content of the specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.
Claims
1. A door handle, characterized in that The door handle comprises: a base provided with a first area and a second area, the first area being used for accommodating a battery assembly; a circuit board arranged in the second area, the circuit board being used for electrically connecting with the battery assembly; a key assembly arranged in the second area, the key assembly being electrically connected with the circuit board and partially exposed on the surface of the base.
2. The door handle according to claim 1, wherein the base comprises a bottom plate and a side plate, the bottom plate being provided with the first area and the second area, the side plate being connected to the first area of the bottom plate to enclose a battery compartment, the battery compartment being used for accommodating the battery assembly, and the side plate supporting the battery assembly placed in the battery compartment.
3. The door handle according to claim 2, wherein the base further comprises a clamping plate connected to the side plate and / or the bottom plate, the clamping plate being deformable relative to the bottom plate and the side plate, and the clamping plate being used for abutting against the battery assembly placed in the battery compartment.
4. The door handle according to claim 3, wherein the door handle comprises a first conductive member, a second conductive member and a third conductive member, the first conductive member and the second conductive member are both arranged on the side of the battery compartment close to the circuit board and are respectively electrically connected with the circuit board, and the third conductive member is arranged on the side of the battery compartment away from the circuit board.
5. The door handle according to claim 2, wherein the bottom plate is provided with a first through hole; the key assembly comprises a first switch, the first switch being used for receiving an opening instruction or a reverse locking instruction, the first switch being electrically connected with the circuit board, the first switch being located between the bottom plate and the circuit board, and a part of the first switch being partially protruded or exposed on the first through hole.
6. The door handle according to claim 5, wherein the first switch is a touch switch, a touch part of the touch switch being protruded or exposed on the first through hole; or the first switch is a mechanical press switch, a press part of the mechanical press switch being protruded or exposed on the first through hole.
7. The door handle according to claim 5, wherein the base further comprises a support column arranged in the second area of the bottom plate, the circuit board being fixed to the support column, and the circuit board being arranged in a spaced manner with the bottom plate; the key assembly comprises a button arranged between the first switch and the bottom plate, a part of the button being partially protruded or exposed on the first through hole.
8. The door handle according to claim 2, wherein the bottom plate further comprises a second through hole; the key assembly further comprises a second switch, the second switch being used for setting or adjusting a parameter, the second switch being electrically connected with the circuit board, and the second through hole being arranged in a facing manner with the second switch.
9. The door handle according to any one of claims 1-8, wherein the door handle further comprises a shell connected with the base, the shell simultaneously covering the first area and the second area.
10. An intelligent door lock, characterized by A door handle as claimed in any one of claims 1-9.