Intelligent door power supply equipment and intelligent door

Abstract

The utility model discloses intelligent door power supply equipment and an intelligent door. The intelligent door power supply equipment comprises a first power supply assembly, a second power supply assembly and a connecting assembly. The first power supply assembly is used for being installed on a door frame and comprises a transformer and a first cable electrically connected with the transformer, and the first cable is used for being electrically connected to a mains supply. The second power supply assembly is used for being installed on the door leaf and comprises a PCB and a storage battery electrically connected with the PCB, and the PCB is used for being electrically connected to the intelligent door lock and controlling opening and closing of the intelligent door lock. The connecting assembly comprises a second cable electrically connected with the transformer and the PCB. The transformer is used for converting the mains supply into the low-voltage direct current to supply power to the intelligent door lock, and when the mains supply is cut off, the storage battery is used for supplying power to the intelligent door lock, so that the intelligent door lock is supplied with power uninterruptedly, and the stability of the intelligent door lock is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of intelligent door, concretely relates to an intelligent door power supply equipment and intelligent door. BACKGROUND

[0002] The existing intelligent door is provided with an intelligent door lock, and compared with the traditional mechanical lock, the intelligent door lock is better in safety and convenience. However, the intelligent door lock needs to rely on power supply during work, and the current common power supply mode is battery power supply, the power supply mode is single, and once the battery is out of power, the intelligent door lock cannot work, and the continuous power supply effect is poor. On the other hand, the battery power supply needs to be frequently replaced, which is extremely inconvenient.

[0003] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the utility model and should not be regarded as an acknowledgment or any form of suggestion that it forms prior art that is publicly known. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing an intelligent door power supply equipment, which is used to solve the problem of single power supply mode of the intelligent door power supply equipment.

[0005] In order to realize the above-mentioned purpose, one specific embodiment of the utility model provides an intelligent door power supply equipment, which is applied to an intelligent door, the intelligent door includes a door frame, a door leaf installed in the door frame and an intelligent door lock installed on the door leaf, the intelligent door power supply equipment includes a first power supply component, a second power supply component and a connecting component. The first power supply component is used to be installed on the door frame, and the first power supply component includes a transformer and a first cable electrically connected with the transformer, and the first cable is used to be electrically connected to the commercial power. The second power supply component is used to be installed on the door leaf, and the second power supply component includes a PCB circuit board and a battery electrically connected with the PCB circuit board, and the PCB circuit board is used to be electrically connected to the intelligent door lock and control the opening and closing of the intelligent door lock. The connecting component includes a second cable electrically connected with the transformer and the PCB circuit board. In the first working state, the PCB circuit board receives the electric energy provided by the commercial power to supply power to the intelligent door lock. In the second working state, the PCB circuit board receives the electric energy provided by the battery to supply power to the intelligent door lock.

[0006] In one or more embodiments of the utility model, in the first working state, the PCB circuit board charges the battery by receiving the electric energy provided by the commercial power.

[0007] In one or more embodiments of the utility model, the second power supply component further includes an alarm module electrically connected with the PCB circuit board, and in the second working state, the alarm module issues an alarm.

[0008] In one or more embodiments of the present application, the second power supply assembly further comprises an indicator light electrically connected with the PCB circuit board, and the indicator light is controllably lighted in the first working state and the second working state.

[0009] In one or more embodiments of the present application, the second power supply assembly further comprises a control switch connected between the PCB circuit board and the storage battery.

[0010] In one or more embodiments of the present application, the first power supply assembly further comprises a first housing for being mounted on the door frame and for accommodating the transformer, and a first recess is formed in the first housing, and the second cable is at least partially accommodated in the first recess.

[0011] In one or more embodiments of the present application, the second power supply assembly further comprises a second housing for being mounted on the door leaf and for accommodating the PCB circuit board and the storage battery, and a second recess is formed in the second housing, and the second cable is at least partially accommodated in the second recess.

[0012] In one or more embodiments of the present application, the first power supply assembly further comprises a first interface electrically connected with the transformer.

[0013] In one or more embodiments of the present application, the second power supply assembly further comprises a second interface electrically connected with the PCB circuit board.

[0014] In one or more embodiments of the present application, the connecting assembly further comprises a connecting piece arranged at one end of the second cable, and the connecting piece is detachably mounted on the second power supply assembly and electrically connected with the PCB circuit board.

[0015] In one or more embodiments of the present application, the connecting assembly further comprises an elastic piece sleeved on the second cable.

[0016] The present application also provides an intelligent door, which comprises the intelligent door power supply device.

[0017] Compared with the prior art, in general, the present application converts the commercial power into low-voltage direct current by the transformer to supply power to the intelligent door lock, and when the commercial power is cut off or in other emergency state, the storage battery is used to supply power to the intelligent door lock, so that the intelligent door lock can normally work in any case, realizes uninterrupted power supply to the intelligent door lock, and improves the stability of the intelligent door lock. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 It is a structural schematic diagram of the intelligent door in an embodiment of the present application.

[0020] Figure 2 It is a perspective view of the power supply device of the intelligent door in an embodiment of the present application.

[0021] Figure 3 It is a perspective view of the first power supply assembly in an embodiment of the present application.

[0022] Figure 4 It is an internal structure view of the first power supply assembly in an embodiment of the present application.

[0023] Figure 5 It is a perspective view of the second power supply assembly in an embodiment of the present application.

[0024] Figure 6 It is an internal structure view of the second power supply assembly in an embodiment of the present application.

[0025] Figure 7 It is a perspective view of the connecting assembly in an embodiment of the present application.

[0026] Main drawing mark explanation: 1, door frame, 2, door leaf, 3, lock body, 4, first power supply assembly, 41, first shell, 411, first recess, 42, transformer, 43, first cable, 44, first interface, 45, cable connector, 46, plug, 5, second power supply assembly, 51, second shell, 511, second recess, 52, PCB circuit board, 53, indicator light, 54, control switch, 55, second interface, 56, button, 57, first contact part, 6, connecting assembly, 61, second cable, 62, connecting piece, 63, elastic piece, 64, second contact part. DETAILED DESCRIPTION

[0027] In order to make the technical scheme in the present application better understood, the technical scheme in the present application will be described clearly and completely below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0028] In an embodiment, referring to Figures 1 to 7 The present application provides a kind of intelligent door power supply equipment, it is applied to intelligent door, the intelligent door includes door frame 1, door leaf 2 being installed in door frame 1 and lock body 3 being installed on door leaf 2.The intelligent door power supply equipment in the present embodiment includes first power supply component 4, second power supply component 5 and connecting component 6.

[0029] Specifically, first power supply component 4 is used to be installed to door frame 1, and first power supply component 4 includes transformer 42 and the first cable 43 being electrically connected with transformer 42, and the first cable 43 is used to be electrically connected to commercial power supply.Second power supply component 5 is used to be installed to door leaf 2, and second power supply component 5 includes PCB circuit board 52 and the battery being electrically connected with PCB circuit board 52, and PCB circuit board 52 is used to be electrically connected to lock body 3, and also used to control the opening and closing of lock body 3.Connecting component 6 includes the second cable 61 being electrically connected with transformer 42 and PCB circuit board 52.

[0030] When the intelligent door power supply equipment is in the first working state, the passage between the battery and PCB circuit board 52 is disconnected, transformer 42 converts commercial power supply into low-voltage direct current, and then transmits low-voltage direct current to PCB circuit board 52, and supplies power to lock body 3 through PCB circuit board 52.When the intelligent door power supply equipment is in the second working state, the passage between commercial power supply and PCB circuit board 52 is disconnected, and the battery supplies power to lock body 3 through PCB circuit board 52, so that lock body 3 can still work normally in the case that commercial power supply is cut off, to realize uninterrupted power supply to lock body 3 and improve the stability of lock body 3.

[0031] In an embodiment, when the intelligent door power supply equipment is in the first working state, i.e. commercial power supply supplies power to lock body 3, the battery can also be charged by using commercial power supply.

[0032] Specifically, transformer 42 converts commercial power supply into low-voltage direct current, and the low-voltage direct current can directly charge the battery after being transmitted to PCB circuit board 52. Alternatively, a voltage conversion circuit can also be arranged on PCB circuit board 52 to further step down the low-voltage direct current output by transformer 42, so as to obtain a charging voltage more suitable for charging the battery.

[0033] The structure of the first power supply assembly 4 is further described as follows.

[0034] In an embodiment, referring to Figure 3 and Figure 4 , the first power supply assembly 4 further comprises a first housing 41 for mounting to the door frame 1 and for accommodating the transformer 42, the first housing 41 is provided with a first recess 411, and the second cable 61 is at least partially accommodated in the first recess 411. When the door leaf 2 is in the closed state, the gap between the side end of the door leaf 2 and the inner wall of the door frame 1 is very small, at this time, the first recess 411 can accommodate part of the second cable 61, avoiding the second cable 61 being squeezed by the door leaf 2 and the door frame 1.

[0035] Referring to Figure 4 , the first power supply assembly 4 further comprises a first interface 44 electrically connected to the transformer 42, and the transformer 42 can be connected to external devices such as door openers, light strips, and smart home control systems through the first interface 44.

[0036] Further, the first interface 44 can be provided with multiple, and each first interface 44 is connected to different external devices.

[0037] In an embodiment, referring to Figure 2 , the first cable 43 is divided into multiple segments, and adjacent two segments are connected through a cable connector 45. And, the end of the first cable 43 away from the first housing 41 is provided with a plug 46 for connecting to the mains.

[0038] The structure of the second power supply assembly 5 is further described as follows.

[0039] In an embodiment, referring to Figure 5 , the second power supply assembly 5 comprises a second housing 51 for mounting to the door leaf 2 and for accommodating the PCB circuit board 52 and the battery, the second housing 51 is provided with a second recess 511, and the second cable 61 is at least partially accommodated in the second recess 511. In the closed state of the door leaf 2, the second recess 511 can also accommodate part of the second cable 61, avoiding the second cable 61 being squeezed by the door leaf 2 and the door frame 1.

[0040] Referring to Figure 6 , the second power supply assembly 5 further comprises a second interface 55 electrically connected to the PCB circuit board 52, and the PCB circuit board 52 can be connected to external devices such as the lock body 3, the light strip, the smart control panel, and the smart home control system through the first interface 44.

[0041] Further, the second interface 55 can be provided with multiple, and each second interface 55 is connected to different external devices.

[0042] In one embodiment, the second power supply component 5 further includes an alarm module electrically connected to the PCB circuit board 52. When the smart door power supply device is in the second operating state, i.e., the mains power is cut off and the battery supplies power to the lock body 3, the alarm module issues an alarm to alert the user that the mains power supply path has failed.

[0043] Preferably, the alarm module includes a buzzer that sounds an alarm when the mains power is cut off.

[0044] In one embodiment, reference is made to Figure 5 and Figure 6 As shown, the second power supply component 5 also includes an indicator light 53 electrically connected to the PCB circuit board 52. When the smart door power supply device is in the first working state and the second working state, if the unlocking signal of the PCB circuit board 52 can be transmitted to the unlocking motor of the lock body 3, the indicator light 53 will light up. Otherwise, the indicator light 53 will not light up.

[0045] Furthermore, the second power supply component 5 also includes a button 56, which is electrically connected to the PCB circuit board 52. The button 56 is used to control the PCB circuit board 52 to send a simulated unlocking signal. Specifically, when the user presses the button 56, the PCB circuit board 52 sends a simulated unlocking signal to the unlocking motor of the lock body 3. After receiving the simulated unlocking signal, the unlocking motor of the lock body 3 illuminates the indicator light 53. Conversely, when the user presses the button 56, the PCB circuit board 52 cannot send a simulated unlocking signal, and the indicator light 53 does not illuminate.

[0046] In one embodiment, reference is made to Figure 5 and Figure 6 As shown, the second power supply component 5 also includes a control switch 54 connected between the PCB circuit board 52 and the battery. The control switch 54 can control the connection and disconnection of the circuit between the PCB circuit board 52 and the battery. During equipment transportation, the control switch 54 can be turned off to cut off the connection between the PCB circuit board 52 and the battery, preventing excessive power loss from the battery. In addition, turning off the control switch 54 during transportation can also prevent malfunctions or errors in the operation of the PCB circuit board 52 and the lock body 3 when they are powered on.

[0047] The structure of connecting component 6 will be further described below.

[0048] In one embodiment, reference is made to Figure 3 and Figure 7 As shown, the connection component 6 also includes a connector 62 located at one end of the second cable 61. The connector 62 is detachably mounted on the second power supply component 5 and electrically connected to the PCB circuit board 52. Specifically, it is detachably mounted on the second housing 51.

[0049] Further, the first contact part 57 is arranged on the second shell 51 of the second power supply assembly 5 and is electrically connected with the PCB 52, and the second contact part 64 is arranged on the connecting piece 62 and is electrically connected with the transformer 42 through the second cable 61. When the second shell 51 and the connecting piece 62 are in the connected state, the first contact part 57 and the second contact part 64 are in contact, and a passage is formed between the transformer 42 and the PCB 52.

[0050] In an embodiment, referring to Figs. 1 and 2, the utility model provides an intelligent door power supply device. Figure 3 and Figure 7 In an embodiment, referring to Figs. 1 and 2, the utility model provides an intelligent door power supply device.

[0051] Specifically, the elastic piece 63 is a spring.

[0052] In an embodiment, referring to Figs. 1 and 2, the utility model provides an intelligent door power supply device. Figure 1 In an embodiment, referring to Figs. 1 and 2, the utility model provides an intelligent door power supply device.

[0053] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or essential characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-restrictive in any aspect, and the scope of the utility model is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0054] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A smart door power supply device applied to a smart door, the smart door comprising a door frame (1), a door leaf (2) installed in the door frame (1), and a lock body (3) installed on the door leaf (2), characterized in that, The intelligent door power supply device comprises: a first power supply component (4) for being mounted on a door frame (1), the first power supply component (4) comprising a transformer (42) and a first cable (43) electrically connected with the transformer (42), the first cable (43) being used for being electrically connected to a commercial power supply; a second power supply component (5) for being mounted on a door leaf (2), the second power supply component (5) comprising a PCB circuit board (52) and a storage battery electrically connected with the PCB circuit board (52), the PCB circuit board (52) being used for being electrically connected to a lock body (3) and controlling opening and closing of the lock body (3); a connecting component (6) comprising a second cable (61) electrically connected with the transformer (42) and the PCB circuit board (52); in a first working state, the PCB circuit board (52) receives electric energy provided by the commercial power supply to supply power to the lock body (3); in a second working state, the PCB circuit board (52) receives electric energy provided by the storage battery to supply power to the lock body (3).

2. The intelligent door power supply apparatus according to claim 1, characterized by in the first working state, the PCB circuit board (52) charges the storage battery by receiving electric energy provided by the commercial power supply.

3. The intelligent door powered device of claim 1, wherein, the second power supply component (5) further comprises an alarm module electrically connected with the PCB circuit board (52); in the second working state, the alarm module sends an alarm.

4. The intelligent door power supply apparatus according to claim 1, wherein the second power supply component (5) further comprises an indicator lamp (53) electrically connected with the PCB circuit board (52); in the first working state and the second working state, the indicator lamp (53) can be controlled to be lighted.

5. The intelligent door power supply apparatus according to claim 1, wherein the second power supply component (5) further comprises a control switch (54) connected between the PCB circuit board (52) and the storage battery.

6. The intelligent door power supply apparatus according to claim 1, wherein the first power supply component (4) further comprises a first housing (41) for being mounted on the door frame (1) and for accommodating the transformer (42), the first housing (41) being provided with a first recess (411), and the second cable (61) is at least partially accommodated in the first recess (411); and / or the second power supply component (5) comprises a second housing (51) for being mounted on the door leaf (2) and for accommodating the PCB circuit board (52) and the storage battery, the second housing (51) being provided with a second recess (511), and the second cable (61) is at least partially accommodated in the second recess (511).

7. The intelligent door power supply apparatus according to claim 1, wherein the first power supply component (4) further comprises a first interface (44) electrically connected with the transformer (42); and / or the second power supply component (5) further comprises a second interface (55) electrically connected with the PCB circuit board (52).

8. The intelligent door power supply apparatus according to claim 1, wherein the connecting component (6) further comprises a connecting piece (62) provided at one end of the second cable (61), the connecting piece (62) being detachably mounted on the second power supply component (5) and electrically connected with the PCB circuit board (52).

9. The intelligent door powered device of claim 1, wherein, the connecting component (6) further comprises an elastic piece (63) sleeved on the second cable (61).

10. A smart door, characterized by The intelligent door comprises the intelligent door power supply device according to any one of claims 1 to 9.

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