CN217469539U - Power supply system for intelligent door and intelligent door - Google Patents
Power supply system for intelligent door and intelligent door Download PDFInfo
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- CN217469539U CN217469539U CN202221456174.5U CN202221456174U CN217469539U CN 217469539 U CN217469539 U CN 217469539U CN 202221456174 U CN202221456174 U CN 202221456174U CN 217469539 U CN217469539 U CN 217469539U
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Abstract
The utility model provides a power supply system for an intelligent door, wherein the intelligent door comprises a lock body, and the power supply system comprises a power adapter, a super capacitor pack and a first electronic device; the power adapter is connected with commercial power alternating current and converts the commercial power alternating current into direct current; the super capacitor pack comprises at least one super capacitor which is electrically connected to the lock body and can supply power to the lock body; the first electronic equipment comprises an information acquisition module and a control circuit board; the control circuit board is electrically connected with the information acquisition module and controls the information acquisition module to acquire human body and environment information outside the door; the control circuit board is simultaneously connected with the power adapter, the super capacitor pack and the lock body; under the condition of mains supply, controlling the power supply operation of the power adapter to the lock body and the charging operation of the power adapter to the super capacitor pack; and under the condition of mains supply outage, the super capacitor pack is controlled to supply power to the lock body. Can realize by the work of same control circuit board control tool to lock and electronic equipment, can last endurance, green is more favorable to promoting user experience.
Description
Technical Field
The utility model relates to an intelligence house technical field especially relates to a power supply system and an intelligent door for intelligent door.
Background
In recent years, with the rapid development of the internet of things and smart home technology, smart doors are more and more favored by people. The power supply system is one of the cores of the whole intelligent door capable of normally operating, and needs to supply power to the intelligent door uninterruptedly. At present, the intelligent lock and the intelligent monitoring equipment on some intelligent doors mostly adopt the mode of independent power supply, for example, the intelligent lock uses the dry battery power supply, and the intelligent monitoring equipment uses the lithium battery power supply. But dry battery life is short and lithium cell poor working capability leads to the unexpected outage of intelligence door easily under low temperature state to each manufacturer of external dimension, voltage size and the capacity size of battery is easy respectively for the camp, mutually incompatible, can't normalize, causes very big trouble for the follow-up change battery of consumer, reduces user's use and experiences, consequently, needs a novel power supply system and contains this novel power supply system's intelligence door.
The statements in this background section merely disclose technology known to the inventors and do not, of course, represent prior art in the art.
SUMMERY OF THE UTILITY MODEL
In view of one or more of the problems in the prior art, the utility model provides a power supply system for intelligent door, intelligent door includes the lock body, characterized in that, power supply system includes power adapter, super capacitor package and first electronic equipment;
the power adapter is connected with commercial power alternating current and converts the commercial power alternating current into direct current;
the super capacitor pack comprises at least one super capacitor, and the super capacitor pack is electrically connected to the lock body and can supply power to the lock body;
the first electronic equipment comprises an information acquisition module and a control circuit board; the control circuit board is electrically connected with the information acquisition module and controls the information acquisition module to acquire human body and environment information outside the door; the control circuit board is simultaneously connected with the power adapter, the super capacitor pack and the lock body; under the condition of mains supply, controlling the power supply operation of the power adapter to the lock body and the charging operation of the power adapter to the super capacitor pack; and under the condition of mains supply outage, controlling the super capacitor pack to supply power to the lock body.
According to an aspect of the present invention, the first electronic device further comprises a housing, the housing being at least partially embedded in the door body of the smart door; the control circuit board is located in the containing space formed by the shell, and the information acquisition module is arranged on the control circuit board.
According to the utility model discloses an aspect still includes the emergent mouth that charges, the emergent mouth that charges electric connection to in the super capacitor package to can be connected to external power supply unit, with through external power supply unit is right the super capacitor package charges.
According to an aspect of the present invention, the control circuit board is electrically connected between the emergency charging port and the super capacitor pack, recognizes a charging protocol of the external power supply device, and controls a charging operation of the external power supply device to the super capacitor pack; the control circuit board is electrically connected between the super capacitor pack and the lock body, judges the electric quantity storage level of the super capacitor pack, and controls the power supply operation of the super capacitor pack on the lock body.
According to the utility model discloses an aspect still includes the connecting wire and supplies the threading passageway that the connecting wire passed, the connecting wire will lock body, power adapter and super capacitor package are connected to control circuit board.
According to an aspect of the utility model, still include second electronic equipment and connect transmission line between first electronic equipment and the second electronic equipment, the transmission line supplies power and signal transmission.
According to an aspect of the invention, wherein the power supply system does not comprise a lithium battery.
The utility model also provides an intelligence door, a serial communication port, include:
a door body;
a lock body; and
a power supply system as described above.
According to an aspect of the utility model, power supply system includes first electronic equipment, second electronic equipment and super capacitor package, first electronic equipment is located outdoor one side of intelligence door, second electronic equipment is located indoor one side of intelligence door.
According to an aspect of the utility model, the door body includes first mounting box and second mounting box, first electronic equipment sets up in the first mounting box, super capacitor package with second electronic equipment establishes in the second mounting box.
The utility model discloses a power supply system and intelligent door can realize by the work of same control circuit board control tool to lock and electronic equipment, under mains supply, through the power adapter power supply, under the mains outage, through the power supply of super capacitor package, super capacitor package accessible power adapter or external power supply equipment charge, compare with prior art, this application has abandoned the power supply mode of lithium cell and/or dry battery, adopts power adapter and super capacitor package to supply power, and the capacity of super capacitor package is bigger, the number of circulations is more, the charging speed is faster, even also can steady operation under the low temperature state, can satisfy lasting continuation of the journey, can needn't frequently change the battery, more green is favorable to promoting user experience.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic diagram for an intelligent door according to an embodiment of the invention;
fig. 2 shows a schematic diagram of a power supply system for an intelligent door according to an embodiment of the invention;
fig. 3 shows a schematic view of an intelligent door according to a preferred embodiment of the invention; and
fig. 4 shows a schematic diagram of an electronic device located in a mounting box according to an embodiment of the invention.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, either mechanically, electrically, or in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "beneath," and "under" the second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The utility model provides a power supply system and intelligent door for intelligent door adopts the utility model discloses a power supply system can realize tool to lock and the same control circuit board of electronic equipment sharing and carry out power supply control, and duration is strong, combines the drawing concrete description next.
Fig. 1 shows a schematic view of an intelligent door according to an embodiment of the invention. As shown in fig. 1, the smart door 100 includes a lock body 10, a power supply system 20, and a door body 30. The door 30 is, for example, a frame structure, and is installed in a door frame, the lock body 10 realizes the locking and unlocking functions of the door 30, and the lock body 10 may be a mechanical lock or an electronic lock. In addition, various electronic devices may be mounted on the smart door 100, including but not limited to a display panel, a camera, an alarm, an intercom, a cat-eye device, and the like. The power supply system 20 may provide power to some or all of the electronic devices on the smart door.
Fig. 2 shows a schematic diagram of a power supply system 20 for an intelligent door according to an embodiment of the present invention, and as shown in fig. 2, the power supply system 20 includes a power adapter 21, a super capacitor pack 22 and a first electronic device 23. The first electronic device 23 is, for example, one or more of a display panel, a camera, an alarm, an intercom, and a cat-eye device.
According to an embodiment of the present invention, the power adapter 21 is connected to a commercial power ac, and under the power supply of the commercial power, the commercial power ac (for example, 220V or 110V) is converted into a dc (for example, 12V or 5V), which can supply power to the lock body 10 and the first electronic device 23, and can charge the super capacitor pack 22.
According to the utility model discloses an embodiment, super capacitor package 22 includes at least one super capacitor, super capacitor package 22 electricity connect to lock body 10, under the commercial power outage, can be right lock body 10 and first electronic equipment 23 power supply. Thus, the lock body 10 may be powered by the power adapter 21 and the supercapacitor pack 22, respectively. A power supply changeover switch can be arranged in the lock body 10 or the first electronic device 23, and when the mains supply is switched on, the power supply changeover switch is switched to supply power through the power adapter 21; when the commercial power is disconnected, the power supply change-over switch is switched to supply power through the super capacitor pack 22.
According to an embodiment of the present invention, the first electronic device 23 includes an information collecting module 231 and a control circuit board 232, the information collecting module 231 is disposed on the control circuit board 232 or electrically connected to the control circuit board 232 or an electronic device thereon, and can be used for collecting outdoor human body and environmental information; the control circuit board 232 is electrically connected with the information acquisition module 231 and controls the information acquisition module 231 to acquire the outdoor human body and environment information.
According to the utility model discloses a preferred embodiment, information acquisition module 231 includes environment collection module, infrared sensor, image sensor and structured light image acquisition module, fingerprint collection module etc. The environment acquisition module further comprises one or more of an audio acquisition module, a visible light acquisition module and a temperature and humidity acquisition module, and is used for acquiring environmental factors such as external sound, illumination, temperature, humidity and the like. Wherein infrared sensor can be PIR (pyroelectric infrared sensor), can gather human thermal radiation, and the sensing live body motion cooperates image sensor to whether human appears in image sensor the place ahead further affirming. The image sensor may be an RGB (red green blue color mode) color camera for generating a color image. The structured light image acquisition module can effectively acquire the depth characteristics of the human face, and can also perform human face recognition and living body detection even in a dark light environment.
According to a preferred embodiment of the present invention, the first electronic device 23 further includes a housing, and the housing is at least partially embedded in the door body 30 of the smart door 100; the control circuit board 232 is located in the accommodating space formed by the housing. The housing of the first electronic device 23, the information acquisition module 231 and the control circuit board 232 may be integrated into one unit, thereby improving the integration level of the system and the convenience of replacement.
According to the utility model discloses a preferred embodiment, the preset position of casing is provided with a plurality of through-holes, so that information acquisition module 231 can extend the casing, is convenient for acquire the human body and the environmental information outdoors.
According to a preferred embodiment of the present invention, the housing is made at least partially of a transparent or translucent material, for example, made of soda lime glass with a certain thickness (for example, 2 mm), and has certain strength, light weight, and decoration and protection functions.
According to an embodiment of the present invention, the control circuit board 232 is further connected to the power adapter 21, the super capacitor pack 22 and the lock body 10 at the same time, and under the power supply of the mains, controls the power adapter 21 to supply power to the lock body 10 and the information acquisition module 231, and controls the power adapter 21 to charge the super capacitor pack 22; and under the condition of mains supply outage, the super capacitor pack 22 is controlled to supply power to the lock body 10.
According to a preferred embodiment of the present invention, under the power supply of the utility model, if the unlocking operation or the unlocking instruction of the user is not received, the control circuit board 232 controls the power adapter 21 to charge the super capacitor pack 22 with a first current (e.g. 1.2A); if an unlocking operation or an unlocking instruction of a user is received, the control circuit board 232 controls the power adapter 21 to charge the super capacitor pack 22 with a second current (for example, 0.5A), and the unlocking action is preferentially ensured.
According to the utility model discloses a preferred embodiment, under the mains supply, control circuit board 232 control super capacitor package 22 charges and does not discharge, in order to reduce the electric quantity consumption in super capacitor package 22.
According to the utility model discloses a preferred embodiment, control circuit board 232 electricity is connected super capacitor package 22 with between the lock body 10, judges super capacitor package 22's electric quantity storage level, and control super capacitor package 22 is right the power supply operation of lock body 10. Specifically, for example, when the control circuit board 232 detects that the remaining total power of the super capacitor pack 22 is higher than a preset power (for example, 50%) in a power outage of the utility power, the control circuit board 22 is controlled to supply power to the lock body 10 (for example, when the utility power is turned off or disconnected). When the total remaining power of the super capacitor pack 22 is monitored to be lower than the preset power (for example, 20%), it is indicated that the power adapter 21 cannot charge the super capacitor pack 22, and at this time, the control circuit board 232 outputs warning information through a man-machine interface, such as outputting sound, light, and electric signals, and prompts a user to charge the super capacitor pack 22 through an external power supply or a power supply device in time.
According to the utility model discloses a preferred embodiment, first electronic equipment still includes the I PS touch-sensitive screen, and the I PS touch-sensitive screen includes one or more in code keypad, doorbell button, the unblock button, super capacitor package 22's electric quantity and/or electric quantity warning information can show in first electronic equipment 23.
According to a preferred embodiment of the present invention, the power supply system 20 further comprises an emergency charging port 24, the emergency charging port 24 is electrically connected to the super capacitor pack 22 and is connectable to an external power supply device, so as to charge the super capacitor pack 22 through the external power supply device.
According to the utility model discloses a preferred embodiment, control circuit board 232 electricity is connected emergent charge mouthful 24 with between the super capacitor package 22, can be used to the monitoring and whether have external power supply unit to insert emergent charge mouthful 24, discernment external power supply unit's the protocol of charging, and control external power supply unit is right the operation of charging of super capacitor package 22. Specifically, for example, when the commercial power is cut off, when the control circuit board 232 monitors that an external power supply device is connected to the emergency charging port 24, the control circuit board 232 may talk to the external power supply device or read corresponding protocol information from the external power supply device, so as to identify a charging protocol of the external power supply device connected to the emergency charging port, and when the control circuit board 232 identifies that the charging protocol of the external power supply device connected to the emergency charging port is a fast charging protocol, the external power supply device is controlled to charge the supercapacitor pack 22 with a first current (e.g., 1.2A); when the charging protocol of the external power supply equipment connected to the emergency charging port is identified to be a non-quick charging protocol, the external power supply equipment is controlled to charge the super capacitor pack 22 at a second current (for example, 0.5A), wherein the first current is greater than the second current.
According to a preferred embodiment of the present invention, the power supply system 20 further includes a connection line 25 and a threading channel 26 for the connection line 25 to pass through, the connection line 25 connects the lock body 10, the power adapter 21 and the super capacitor pack 22 to the control circuit board 232.
According to a preferred embodiment of the present invention, the power supply system 20 further includes a second electronic device 27 and a transmission line 28 connected between the first electronic device 23 and the second electronic device 27, wherein the transmission line 28 may be a flexible flat cable and may be used for power supply and signal transmission. The human body and environment information acquired by the information acquisition module 231, the electric quantity and/or electric quantity warning information of the super capacitor pack 22 can be displayed on the second electronic device 27.
According to the present invention, the first electronic device 23 is located on the outdoor side of the intelligent door, the second electronic device 27 is located on the indoor side of the intelligent door, the second electronic device 27 is actually connected to the control circuit board 232 of the first electronic device 23 through the transmission line 28, the control circuit board 232 is controllable, the power adapter 21 and the super capacitor pack 22 are connected to the second electronic device 27 through the transmission line 28, and the second electronic device 27 and the first electronic device 23 are controlled to communicate with each other.
According to the utility model discloses a preferred embodiment, second electronic equipment 27 includes the I PS touch-sensitive screen, can be used to receive user's input instruction, can also pass through transmission line 28 receives by human body outside the door and environmental information that information acquisition module 231 of first electronic equipment 23 monitored show, and the user of being convenient for consults. Of course, the second electronic device 27 may also communicate with the mobile terminal through a built-in APP.
According to the utility model discloses a preferred embodiment, when first electronic equipment 23 monitors the door and has the visitor outward, if the user is at, can directly pass through second electronic equipment 27 carries out video conversation with the visitor, if the user is not at home, if during visitor trigger condition (for example press the ring doorbell), the user can realize carrying out real-time video conversation with the visitor through mobile terminal APP such as cell-phone.
According to a preferred embodiment of the present invention, the power supply system 20 does not include a lithium battery, which is more environment-friendly; and dry battery/lithium cell life generally is 3 ~ 5 years, and the user is at least 10 years to the life expectancy value of intelligent door, and this application has abandoned the power supply mode of lithium cell and/or dry battery for the life of power supply system and user keep in the interval of being close to the life expectancy of intelligent door, have optimized the use and have experienced.
The utility model provides a smart door 100 is still provided, fig. 1 shows the schematic diagram of smart door 100 according to the utility model discloses an embodiment, as shown in fig. 1, smart door 100 includes:
a lock body 10;
the power supply system 20 as described above and
a door 30.
Fig. 3 shows a schematic diagram of an intelligent door according to a preferred embodiment of the present invention, as shown in fig. 3, the power supply system includes a first electronic device, a second electronic device and a super capacitor pack, the first electronic device is located on one outdoor side of the intelligent door, and the second electronic device and the super capacitor pack are located on one indoor side of the intelligent door.
According to a preferred embodiment of the present invention, the door body includes a first mounting box 31 and a second mounting box 32 (refer to fig. 4), the first electronic device 23 is disposed in the first mounting box 31, and the super capacitor pack (not shown in fig. 4) and the second electronic device 27 are disposed in the second mounting box 32. The first mounting box 31 and the second mounting box 32 are at least partially abutted, threading holes are respectively formed in abutting positions, and the transmission line 28 is connected with the first electronic device 23 and the second electronic device 27 through the threading holes and conducts power supply and signal transmission.
To sum up, the utility model discloses a power supply system and intelligent door can realize the work by same control circuit board control tool to lock and electronic equipment, under mains supply, through the power adapter power supply, under the mains outage, supply power through super capacitor package, super capacitor package accessible power adapter or external power supply unit charge, compare with prior art, this application has abandoned the power supply mode of lithium cell and/or dry battery, adopts power adapter and super capacitor package to supply power, and the capacity of super capacitor package is bigger, the number of circulations is more, the charging speed is faster, even also can the steady operation under the low temperature state, can satisfy lasting continuation of the journey, can needn't frequently change the battery, and green is favorable to promoting user experience more.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A power supply system for an intelligent door, wherein the intelligent door comprises a lock body, and the power supply system comprises a power adapter, a super capacitor pack and a first electronic device;
the power adapter is connected with commercial power alternating current and converts the commercial power alternating current into direct current;
the super capacitor pack comprises at least one super capacitor, and the super capacitor pack is electrically connected to the lock body and can supply power to the lock body;
the first electronic equipment comprises an information acquisition module and a control circuit board; the control circuit board is electrically connected with the information acquisition module and controls the information acquisition module to acquire human body and environment information outside the door; the control circuit board is simultaneously connected with the power adapter, the super capacitor pack and the lock body; under the condition of mains supply, controlling the power supply operation of the power adapter to the lock body and the charging operation of the power adapter to the super capacitor pack; and under the condition of mains supply outage, controlling the super capacitor pack to supply power to the lock body.
2. The power supply system of claim 1, wherein the first electronic device further comprises a housing at least partially embedded within a door body of the smart door; the control circuit board is located in the accommodating space formed by the shell, and the information acquisition module is arranged on the control circuit board.
3. The power supply system of claim 1, further comprising an emergency charging port electrically connected to the supercapacitor pack and connectable to an external power supply device to charge the supercapacitor pack through the external power supply device.
4. The power supply system of claim 3, wherein the control circuit board is electrically connected between the emergency charging port and the super capacitor pack, recognizes a charging protocol of the external power supply device, and controls a charging operation of the external power supply device on the super capacitor pack; the control circuit board is electrically connected between the super capacitor pack and the lock body, judges the electric quantity storage level of the super capacitor pack, and controls the power supply operation of the super capacitor pack on the lock body.
5. The power supply system of claim 1, further comprising a connection cord and a threading channel through which the connection cord passes, the connection cord connecting the lock body, power adapter and supercapacitor pack to the control circuit board.
6. The power supply system according to claim 1, further comprising a second electronic device and a transmission line connected between the first electronic device and the second electronic device, the transmission line performing power supply and signal transmission.
7. The power supply system of claim 1, wherein the power supply system does not include a lithium battery.
8. An intelligent door, comprising:
a door body;
a lock body;
the power supply system of any one of claims 1-7.
9. The intelligent door of claim 8, wherein the power supply system comprises a first electronic device, a second electronic device, and a super capacitor pack, the first electronic device being located on an outdoor side of the intelligent door, the second electronic device being located on an indoor side of the intelligent door.
10. The intelligent door of claim 9, wherein the door body comprises a first mounting box and a second mounting box, the first electronic device is arranged in the first mounting box, and the super capacitor pack and the second electronic device are arranged in the second mounting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221456174.5U CN217469539U (en) | 2022-06-10 | 2022-06-10 | Power supply system for intelligent door and intelligent door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221456174.5U CN217469539U (en) | 2022-06-10 | 2022-06-10 | Power supply system for intelligent door and intelligent door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217469539U true CN217469539U (en) | 2022-09-20 |
Family
ID=83235782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221456174.5U Active CN217469539U (en) | 2022-06-10 | 2022-06-10 | Power supply system for intelligent door and intelligent door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217469539U (en) |
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2022
- 2022-06-10 CN CN202221456174.5U patent/CN217469539U/en active Active
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