CN103457307B - The video doorbell with electronic peephole viewer of Double-battery powered and method of supplying power to - Google Patents
The video doorbell with electronic peephole viewer of Double-battery powered and method of supplying power to Download PDFInfo
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- CN103457307B CN103457307B CN201210465501.8A CN201210465501A CN103457307B CN 103457307 B CN103457307 B CN 103457307B CN 201210465501 A CN201210465501 A CN 201210465501A CN 103457307 B CN103457307 B CN 103457307B
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Abstract
The present invention relates to electronic technology field, disclose a kind of video doorbell with electronic peephole viewer and method of supplying power to of Double-battery powered.In the present invention, by adopting main battery and reserve battery, can freely switch to video doorbell with electronic peephole viewer to power between two batteries, influential system work can not be switched because of battery; And after main battery takes out, reserve battery can work on a period of time, thus makes user can arbitrarily take out main battery to charge, and system can not be caused not work because main battery is removed.In addition, because system can not power-off, so do not need as other electronic peephole viewers on the market, once battery takes out, just need to reset system parameters.
Description
Technical field
The present invention relates to electronic technology field, particularly the video doorbell with electronic peephole viewer of Double-battery powered and method of supplying power to.
Background technology
Along with the progress of science and technology, video doorbell with electronic peephole viewer (being referred to as electronic peephole viewer afterwards) progressively replaces traditional optical cat-eye.As long as taken off by the traditional opal on door, just easily can be installed by new electronic peephole viewer by existing opal, the function of the existing video doorbell of electronic peephole viewer, also can store visitor's record, the function even also with safety monitoring.Household safe can either be takeed good care of and also can increase a lot of facility for daily life, so electronic peephole viewer is just becoming a kind of trend universal rapidly.Electronic peephole viewer generally forms by installing firmware inside and outside CCD camera assembly, display and control module, battery and door.Due to existing door all not introducing power supply lead wire substantially, can not with direct current or Alternating Current Power Supply on door, so existing electronic peephole viewer can only be adopt powered battery merely, such as dry cell or lithium battery.The common problem that current user encounters is, after electronic peephole viewer battery consumption is complete, when taking off battery charging or change battery, electronic peephole viewer can not work always.Especially charge the battery and generally want 2 ~ 3 hours, if someone comes to visit during this period of time, electronic peephole viewer cannot work.The present invention, just based on the defect that electronic peephole viewer exists at present, improves existing electronic peephole viewer electric power system, adds the battery-powered function of standby electricity.When user takes off main battery charging, system not only can not be shut down, and can also work on 3 ~ 5 days, has reserved the sufficient time change battery to user.
The powered battery of current existing electronic peephole viewer is on the market all adopt monocell, once battery is finished can only take out replacing.Also the method for one piece of battery for subsequent use is in addition had, but, other one piece could be inserted after still can only accomplishing taking-up one piece.So system still can be to work for some time, the real electronic peephole viewer system never power-off that allows cannot be accomplished.
In sum, the shortcoming of existing electronic peephole viewer has following 2 points:
(1) existing scheme is after dead battery takes off battery, and system is in closed condition, if the down periods have visitor to come, electronic peephole viewer is in failure state;
(2) existing scheme, once after power-off, much arranging of system will be lost, and such as Time of Day setting etc., need user after first-class battery, reset parameter, bring a lot of troubles to user;
Summary of the invention
The object of the present invention is to provide a kind of video doorbell with electronic peephole viewer and method of supplying power to of Double-battery powered, make user can arbitrarily take out main battery and charge, and system can not be caused because main battery is removed not work.
For solving the problems of the technologies described above, embodiments of the present invention provide a kind of video doorbell with electronic peephole viewer of Double-battery powered, comprise: main battery, reserve battery, Double-battery powered module;
Described Double-battery powered module, according to the voltage of described main battery and described reserve battery, automatically switches and adopts described main battery or described reserve battery to be that described video doorbell is powered;
Described Double-battery powered module, also when there being external charge plant-grid connection, controls described main battery and described reserve battery charges automatically;
Described Double-battery powered module also when main battery is filled electricity access, controls described main battery and automatically charges to described reserve battery.
Embodiments of the present invention additionally provide a kind of method of supplying power to of video doorbell with electronic peephole viewer of Double-battery powered, comprise following steps:
According to the voltage of main battery and reserve battery, automatically switch and adopt described main battery or described reserve battery to be that described video doorbell is powered;
If there is external charge plant-grid connection, control described main battery and described reserve battery charges automatically;
If main battery is filled electricity access, controls described main battery and described reserve battery is charged automatically;
Wherein, described video doorbell comprises: main battery, reserve battery.
Embodiment of the present invention in terms of existing technologies, by adopting main battery and reserve battery, can freely switch to video doorbell to power between two batteries, can not switch influential system work because of battery; And after main battery takes out, reserve battery can work on a period of time, thus makes user can arbitrarily take out main battery to charge, and system can not be caused not work because main battery is removed.
In addition, described Double-battery powered module comprises: processor, voltage sampling circuit, battery charging option switch A, battery fill selector switch B, battery sampling selector switch C, system power supply selector switch D mutually;
Described processor, when there being external charge plant-grid connection, controlling described battery charging option switch A and selects to be first described main battery charging, after described main battery is full of electricity, then be chosen as the charging of described reserve battery;
Described processor be filled electricity main battery access time, control described battery fill mutually selector switch B close, described main battery charges to described reserve battery;
Described processor controls described battery sampling selector switch C and switches back and forth, and the voltage of described voltage sampling circuit to described main battery and described reserve battery exports described processor to after sampling;
The voltage of two batteries that described processor obtains according to described sampling, controls described system power supply selector switch D and selects to be powered by described main battery or described reserve battery.
By processor control and management four diverter switches, realize automatic switchover and the automatic charging of main battery and reserve battery, principle is simple, is easy to realize.
In addition, described processor, when the voltage of the main battery that described sampling obtains is higher than the switched voltage value preset, controls described system power supply selector switch D and selects described main battery to power; Described processor, when the voltage of the main battery that described sampling obtains is lower than the switched voltage value preset, controls described system power supply selector switch D and selects described reserve battery to power.
Accurately control by main battery or reserve battery to be that video doorbell is powered by the switched voltage value preset, can avoid comparing the voltage swing of two batteries and the switching back and forth between the main battery that may cause and reserve battery, ensure the reliable power supply to video doorbell.
In addition, described processor, when the main battery access being filled electricity, also controls described system power supply selector switch D and powers to by described main battery from by described reserve battery power switching.When can ensure the main battery access being filled electricity, to the reliable power supply of video doorbell.
Accompanying drawing explanation
Fig. 1 is the structural representation of the video doorbell with electronic peephole viewer of Double-battery powered according to first embodiment of the invention;
Fig. 2 is the Double-battery powered module principle block diagram of the video doorbell with electronic peephole viewer of Double-battery powered according to first embodiment of the invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the present invention, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
First execution mode of the present invention relates to a kind of video doorbell with electronic peephole viewer of Double-battery powered.As shown in Figure 1, this video doorbell comprises: main frame 1 in handset 3, door outdoors; Handset is fixed on door-plate outdoors, and is connected with main frame in door by internal-external machine bindiny mechanism 2,4; In door, main frame 1 comprises main battery, reserve battery and Double-battery powered module, the automatic switchover of this Double-battery powered module controls main battery and reserve battery and automatic charging, that is, according to the voltage of main battery and reserve battery, automatically switch and adopt main battery or reserve battery to be that video doorbell is powered; Also when there being external charge plant-grid connection, control main battery and reserve battery charge automatically; Also when main battery is filled electricity access, control main battery and reserve battery is charged automatically.
Refer to Fig. 2, supply module adds four diverter switches, and realizes automatic switchover and the automatic charging of main battery and reserve battery by the opening and closing that processor controls diverter switch.Specifically, Double-battery powered module comprises: processor, voltage sampling circuit, battery charging option switch A, battery fill selector switch B, battery sampling selector switch C, system power supply selector switch D mutually.By processor control and management four diverter switches, realize automatic switchover and the automatic charging of main battery and reserve battery, principle is simple, is easy to realize.Modules is specifically described as follows:
(1) when there being external charge plant-grid connection, processor controls battery charging option switch A and selects to be first main battery charging, after main battery is full of electricity, then is chosen as reserve battery charging;
(2) when the main battery access being filled electricity, processor control battery fills selector switch B mutually and closes, and main battery charges to reserve battery, until voltage stops equally afterwards;
(3) processor controls battery sampling selector switch C and switches back and forth, and the voltage of voltage sampling circuit to main battery and reserve battery exports processor to after sampling;
(4) processor is according to the voltage of two batteries obtained of sampling, and the control system selector switch D that powers selects to be powered by main battery or reserve battery.Specifically, when the voltage of main battery that obtains of sampling is higher than the switched voltage value preset, the processor control system selector switch D that powers selects main battery to power; When the voltage of main battery that obtains of sampling is lower than the switched voltage value preset, the processor control system selector switch D that powers selects reserve battery to power.Accurately control by main battery or reserve battery to be that video doorbell is powered by the switched voltage value preset, can avoid comparing the voltage swing of two batteries and the switching back and forth between the main battery that may cause and reserve battery, ensure the reliable power supply to video doorbell.
In addition, it should be noted that when the main battery access being filled electricity, the first control system of the processor selector switch D that powers powers from by reserve battery power switching to by main battery, more closed battery fills selector switch B mutually, is charged to reserve battery by main battery.Due to the electric discharge of charging limit, limit, charging and power supply are all unstable, therefore, are first switched to and use main battery to power, can ensure the reliable power supply to video doorbell.
Compared with prior art, by adopting main battery and reserve battery, can freely switch to video doorbell to power between two batteries, influential system work can not be switched because of battery; And after main battery takes out, reserve battery can work on a period of time, thus makes user can arbitrarily take out main battery to charge, and system can not be caused not work because main battery is removed.In addition, because system can not power-off, so do not need as other electronic peephole viewers on the market, once battery takes out, just need to reset system parameters.
In addition, it will be understood by those skilled in the art that in present embodiment the voltage swing adopting processor to compare two batteries, determine by which powered battery, or by which battery, another battery is charged, and control opening or closing of diverter switch.When actual realization, simple comparator also can be adopted to realize this function, and its principle is exactly the voltage swing that comparator compares two batteries, controls opening of diverter switch or close with the Output rusults of comparator.
In addition, it is worth mentioning that, except the method for supplying power to above by reserve battery, also other similar implementation methods that can play reserce cell effect are comprised, such as the technical method of rechargeable solar battery power supply technique scheme and wireless charging, also can realize the theory of never power-off.
Second execution mode of the present invention relates to a kind of method of supplying power to of video doorbell with electronic peephole viewer of Double-battery powered.The video doorbell related in present embodiment is the video doorbell in the first execution mode, and owing to adopting main battery and reserve battery to carry out Double-battery powered, therefore, the automatic switchover of main battery and reserve battery and automatic charging are key technologies.
Specifically, according to the voltage of main battery and reserve battery, automatically switch and adopt main battery or reserve battery to be that video doorbell is powered.The voltage of main battery and reserve battery is obtained by sampling, according to the voltage of two batteries obtained of sampling, selects to be powered by main battery or reserve battery.If sampled, the voltage of the main battery obtained is higher than the switched voltage value preset, then select main battery to power; If sampled, the voltage of the main battery obtained is lower than the switched voltage value preset, then select reserve battery to power.
If there is external charge plant-grid connection, control main battery and reserve battery charge automatically; General is first main battery charging, after main battery is full of electricity, then is reserve battery charging.
If main battery is filled electricity access, first power to by main battery from by reserve battery power switching, then control main battery reserve battery is charged automatically.That is, after main battery taking-up charging is full of, insert indoor host computer, system power supply can be switched to main battery from reserve battery automatically, and meanwhile, main battery also can synchronously charge to reserve battery.
The step of method divides above, just in order to be described clearly, can merge into a step or splitting some step, being decomposed into multiple step, when realizing as long as comprise identical logical relation, all in the protection range of this patent; To adding inessential amendment in algorithm or in flow process or introducing inessential design, but the core design not changing its algorithm and flow process is all in the protection range of this patent.
Be not difficult to find, present embodiment is the embodiment of the method corresponding with the first execution mode, and present embodiment can be worked in coordination with the first execution mode and be implemented.The relevant technical details mentioned in first execution mode is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the relevant technical details mentioned in present embodiment also can be applicable in the first execution mode.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiments of the invention, and in actual applications, various change can be done to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (8)
1. a video doorbell with electronic peephole viewer for Double-battery powered, is characterized in that, comprises: main battery, reserve battery, Double-battery powered module;
Described Double-battery powered module, according to the voltage of described main battery and described reserve battery, automatically switches and adopts described main battery or described reserve battery to be that described video doorbell is powered;
Described Double-battery powered module, also when there being external charge plant-grid connection, controls described main battery and described reserve battery charges automatically;
Described Double-battery powered module is also when main battery is filled electricity access, and controlling described main battery is that described video doorbell is powered, and is automatically charged to described reserve battery by described main battery.
2. the video doorbell with electronic peephole viewer of Double-battery powered according to claim 1, it is characterized in that, described Double-battery powered module comprises: processor, voltage sampling circuit, battery charging option switch A, battery fill selector switch B, battery sampling selector switch C, system power supply selector switch D mutually;
Described processor, when there being external charge plant-grid connection, controlling described battery charging option switch A and selects to be first described main battery charging, after described main battery is full of electricity, then be chosen as the charging of described reserve battery;
Described processor be filled electricity main battery access time, control described battery fill mutually selector switch B close, described main battery charges to described reserve battery;
Described processor controls described battery sampling selector switch C and switches back and forth, and the voltage of described voltage sampling circuit to described main battery and described reserve battery exports described processor to after sampling;
The voltage of two batteries that described processor obtains according to described sampling, controls described system power supply selector switch D and selects to be powered by described main battery or described reserve battery.
3. the video doorbell with electronic peephole viewer of Double-battery powered according to claim 2, it is characterized in that, described processor, when the voltage of the main battery that described sampling obtains is higher than the switched voltage value preset, controls described system power supply selector switch D and selects described main battery to power; Described processor, when the voltage of the main battery that described sampling obtains is lower than the switched voltage value preset, controls described system power supply selector switch D and selects described reserve battery to power.
4. the video doorbell with electronic peephole viewer of Double-battery powered according to claim 2, it is characterized in that, described processor, when the main battery access being filled electricity, also controls described system power supply selector switch D and powers to by described main battery from by described reserve battery power switching.
5. a method of supplying power to for the video doorbell with electronic peephole viewer of Double-battery powered, is characterized in that, comprises following steps:
According to the voltage of main battery and reserve battery, automatically switch and adopt described main battery or described reserve battery to be that described video doorbell is powered;
If there is external charge plant-grid connection, control described main battery and described reserve battery charges automatically;
If main battery is filled electricity access, controlling described main battery is that described video doorbell is powered, and is automatically charged to described reserve battery by described main battery;
Wherein, described video doorbell comprises: main battery, reserve battery.
6. the method for supplying power to of the video doorbell with electronic peephole viewer of Double-battery powered according to claim 5, is characterized in that,
Automatically carry out, in the step of charging, comprising following sub-step at the described main battery of control and described reserve battery:
If there is external charge plant-grid connection, be first the charging of described main battery, after described main battery is full of electricity, for described reserve battery charges;
At the voltage according to main battery and reserve battery, automatically switch and adopt before described main battery or described reserve battery be the described video doorbell step of powering, comprise following steps:
The voltage of described main battery and described reserve battery is sampled;
At the voltage according to main battery and reserve battery, automatically switch and adopt described main battery or described reserve battery to be in the described video doorbell step of powering, comprise following sub-step:
According to the voltage of two batteries that described sampling obtains, select to be powered by described main battery or described reserve battery.
7. the method for supplying power to of the video doorbell with electronic peephole viewer of Double-battery powered according to claim 6, it is characterized in that, at the voltage of two batteries obtained according to described sampling, select, by described main battery or the battery-powered step of described standby electricity, to comprise following sub-step:
If the voltage of the main battery that described sampling obtains higher than the switched voltage value preset, then selects described main battery to power;
If the voltage of the main battery that described sampling obtains lower than the switched voltage value preset, then selects described reserve battery to power.
8. the method for supplying power to of the video doorbell with electronic peephole viewer of Double-battery powered according to claim 6, it is characterized in that, if main battery is filled electricity access, before the step that the described main battery of control charges automatically to described reserve battery, also comprise following steps:
Power from by described reserve battery power switching to by described main battery.
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| CN201210465501.8A CN103457307B (en) | 2012-11-16 | 2012-11-16 | The video doorbell with electronic peephole viewer of Double-battery powered and method of supplying power to |
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|---|---|---|---|---|
| CN103887870B (en) * | 2014-03-19 | 2016-08-24 | 青岛海洋地质研究所 | Intelligent management of power circuit for seabed in-situ observation |
| CN104505551B (en) * | 2014-12-15 | 2017-06-30 | 广东欧珀移动通信有限公司 | A kind of charging circuit of charging method and wearable device |
| TWI577168B (en) * | 2015-06-04 | 2017-04-01 | 晶睿通訊股份有限公司 | Video doorbell system and related power supply adjusting method |
| CN110286618A (en) * | 2019-06-04 | 2019-09-27 | 珠海华裕鑫科技有限公司 | A kind of energy-saving management system and method for intellectual water meter |
| CN110707388B (en) * | 2019-09-16 | 2021-09-03 | Tcl移动通信科技（宁波）有限公司 | Charging method, charging device, storage medium and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378558A (en) * | 2007-08-28 | 2009-03-04 | 希姆通信息技术（上海）有限公司 | Mobile telephone set for intelligent double-battery electric power system |
| CN201789318U (en) * | 2010-09-03 | 2011-04-06 | 上海戎讯通信技术有限公司 | Mobile phone power supply device with leather case battery for power supply |
| CN202197144U (en) * | 2011-09-15 | 2012-04-18 | 深圳市北高智电子有限公司 | Double-battery power supply module structure |
| CN202957629U (en) * | 2012-11-16 | 2013-05-29 | 移康智能科技(上海)有限公司 | Double-battery powered electronic door viewer |
-
2012
- 2012-11-16 CN CN201210465501.8A patent/CN103457307B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378558A (en) * | 2007-08-28 | 2009-03-04 | 希姆通信息技术（上海）有限公司 | Mobile telephone set for intelligent double-battery electric power system |
| CN201789318U (en) * | 2010-09-03 | 2011-04-06 | 上海戎讯通信技术有限公司 | Mobile phone power supply device with leather case battery for power supply |
| CN202197144U (en) * | 2011-09-15 | 2012-04-18 | 深圳市北高智电子有限公司 | Double-battery power supply module structure |
| CN202957629U (en) * | 2012-11-16 | 2013-05-29 | 移康智能科技(上海)有限公司 | Double-battery powered electronic door viewer |
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Address after: 200241 room A2110, building, No. 555 Dongchuan Road, Shanghai, China Patentee after: Mobile Intelligent Technology (Shanghai) Limited by Share Ltd Address before: 201104 Shanghai city Minhang District No. 168 Building No. 6 road in Room 301 Patentee before: Eques Technology (Shanghai) Co., Ltd. |