CN103683454A - Power supply system of electronic cat eye and method thereof - Google Patents
Power supply system of electronic cat eye and method thereof Download PDFInfo
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- CN103683454A CN103683454A CN201310565794.1A CN201310565794A CN103683454A CN 103683454 A CN103683454 A CN 103683454A CN 201310565794 A CN201310565794 A CN 201310565794A CN 103683454 A CN103683454 A CN 103683454A
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- electronic peephole
- peephole viewer
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Abstract
The invention relates to a visual doorbell and discloses a power supply system of an electronic cat eye and a method thereof. A power rectifier module and a power management module are connected with each other through a wire. The power rectifier module is used for rectifying alternating current to direct current provided for an electronic cat eye. The power management module controls the power rectifier module or a battery module to power the electronic cat eye. In comparison with the prior art, the power supply system of the electronic cat eye can supply power unceasingly.
Description
Technical field
The present invention relates to video doorbell, particularly the electric power system of video doorbell with electronic peephole viewer and method thereof.
Background technology
Along with scientific and technological progress, video doorbell with electronic peephole viewer (being referred to as afterwards electronic peephole viewer) is progressively replacing traditional optics opal, and can either take good care of household safe also can be for daily life increases a lot of facilities, so electronic peephole viewer becomes a kind of trend universal rapidly.
Electronic peephole viewer is generally comprised of the inside and outside firmware of installing of CCD camera assembly, demonstration and control module, battery and door.Existing electronic peephole viewer is all to adopt merely powered battery substantially, such as dry cell or lithium battery.This system works is when standby mode, power consumption is can be very little, can accomplish a milliampere level standby current, but when having visitor to ring a doorbell, display screen, camera module and doorbell loudspeaker etc. are very large to current drain, so the system standby time is short, need to frequently change battery, operate pretty troublesomely, and due to dismounting main frame, be easy to cause hardware damage.Maintenance cost is higher, and being easily out of order is the common fault of current such electronic peephole viewer.As shown in Figure 1, use in addition at present electromagnetic induction or electromagentic resonance mode to 1 power supply of main frame in the electronic peephole viewer door on door, this mode, also be power lead 2 need to be routed to doorframe 3, meanwhile, due to the electromagnetic induction or the electromagentic resonance module 5 that involve on doorframe and door leaf 4, on doorframe and door leaf, all extra wireless charging coupling module to be additionally installed, realize complexity, poor reliability, and cost is very high.
Summary of the invention
The object of the present invention is to provide a kind of electric power system and method thereof of electronic peephole viewer, make never power-off of electronic peephole viewer.
For solving the problems of the technologies described above, the invention provides a kind of electric power system of electronic peephole viewer, comprise: power rectifier module and power management module;
Described power rectifier module is connected by wire with described power management module, and described power rectifier module can be for the direct current of described electronic peephole viewer for AC rectification is become;
Described power management module is controlled described power rectifier module and is powered to described electronic peephole viewer.
The present invention also provides a kind of method of supplying power to of electronic peephole viewer, comprises following steps:
By wire, described power rectifier module is connected with described power management module;
Power rectifier module becomes AC rectification can be for the direct current of described electronic peephole viewer;
Described power management module is controlled described power rectifier module and is powered to described electronic peephole viewer.
Electronic peephole viewer of the prior art generally adopts the power supply of dry cell or rechargeable battery, and this supply power mode need to frequently be changed battery or charging, operates pretty troublesomely, and needs dismounting main frame owing to changing battery, is easy to cause hardware damage, and maintenance cost is higher; Use in addition electromagnetic induction or electromagentic resonance mode to power, this mode, also be need to be by power-supply wiring to doorframe, meanwhile, due to the electromagnetic induction or the electromagentic resonance module that involve on doorframe and door, on doorframe and door leaf, all extra wireless charging coupling module to be additionally installed, realize complicated, poor reliability, and cost is very high, and electromagnetic induction or electromagentic resonance also can cause radiation to human body.The electric power system of the electronic peephole viewer in the present invention has comprised power rectifier module, the direct current that this power rectifier module can become electronic peephole viewer system to use family expenses AC rectification, the power management module being directly connected by wire with this power rectifier module can be controlled this power rectifier module and directly to electronic peephole viewer, power.Compared with prior art, as long as family has electricity, the electric power system of the electronic peephole viewer in the present invention just can continue, permanently to electronic peephole viewer, power, and makes electronic peephole viewer can accomplish not power-off, and after being installed, just can never dismantle electronic peephole viewer, the trouble that saves dismounting electronic peephole viewer main frame, maintenance cost is cheap, has great convenience for the user, in addition, because be direct current supply, also can not there is the problem of radiation, be a kind of healthier supply power mode.
Preferably, described electronic peephole viewer system also comprises battery module, and described battery module comprises dry cell;
Described battery module is connected with described power management module, and described power management module is controlled described dry cell and powered to described electronic peephole viewer.
Electronic peephole viewer electric power system in the present invention is except becoming direct current directly to power AC rectification to electronic peephole viewer by power rectifier module, can also in opal main frame, battery module be installed, in this battery module, comprise dry cell, like this, in the situation of power-off at home, power management module just can be controlled this dry cell and power to electronic peephole viewer, even if accomplish that in the situation of power-off at home, electronic peephole viewer can not quit work yet.
Preferably, described battery module also comprises rechargeable battery, and described power management module is controlled described power rectifier module described rechargeable battery is charged, and controls described rechargeable battery and power to described electronic peephole viewer.
In order to make never power-off of electronic peephole viewer, except dry cell is installed in battery module, rechargeable battery can also be installed in battery module, power management module can be controlled power rectifier module and power to rechargeable battery, when even the electric weight of family power-off and dry cell also exhausts like this, power management module can also be powered to electronic peephole viewer by the electric weight storing in rechargeable battery, really accomplishes never power-off of electronic peephole viewer.
Preferably, described power rectifier module integration is in indoor supply socket or mains switch wall seat.
Power rectifier module integration, in indoor supply socket or mains switch wall seat, need not additionally increase hardware facility, can not affect the overall appearance of system.
Preferably, the door of described electronic peephole viewer being installed has doorframe and crosses line hinge structure;
Described wire is crossed line hinge structure through described doorframe and is connected with described power management module.
If directly power rectifier module is connected with the power management module in electronic peephole viewer main frame in door by wire, wire can be outside exposed, affects overall appearance, and have potential safety hazard.
Preferably, install described electronic peephole viewer door doorframe and the correspondence position on door leaf there is spring double contact structure;
Described wire is connected with described power management module by described spring double contact structure.
If directly power rectifier module is connected with the power management module in electronic peephole viewer main frame in door with a wire, because often want switch gate, wire easily ruptures at crack between a door and its frame place, the present invention is the correspondence position mounting spring double contact structure on doorframe and door leaf preferably, a wire is divided into two by this spring double contact structure, be connected with power management module with power rectifier module respectively, and when door closes, can guarantee between power rectifier module and power management module it is conducting state, this mode can either extension lead useful life, can to electronic peephole viewer, power when needed again, connect up also simpler.
Preferably, described alternating current is 110 volts/220 volts alternating currents.
The alternating current of using in the present invention is exactly the alternating current of 110 volts/220 volts of family expenses, and power supply is sufficient, does not worry that electronic peephole viewer can power-off.
Preferably, described direct current is the direct current of 4 volts～24 volts.
The range of nominal tension of electronic peephole viewer is exactly 4 volts～24 volts at present, uses the power rectifier module in the present invention just the AC rectification of 110 volts of family expenses/220 volts can be become to 4 volts～24 volts of the required level ranges of electronic peephole viewer, convenient, safety.
Accompanying drawing explanation
Fig. 1 is according to the electric power system schematic diagram of the electronic peephole viewer that uses electromagnetic induction or electromagentic resonance mode to power in prior art;
Fig. 2 is the electric power system schematic diagram according to electronic peephole viewer in first embodiment of the invention;
Fig. 3 is the electric power system schematic diagram according to electronic peephole viewer in second embodiment of the invention;
Fig. 4 is the electric power system schematic diagram according to electronic peephole viewer in third embodiment of the invention;
Fig. 5 is the electric power system schematic diagram according to electronic peephole viewer in four embodiment of the invention;
Fig. 6 is the electric power system schematic diagram according to electronic peephole viewer in fifth embodiment of the invention;
Fig. 7 relates to a kind of method of supplying power to flow chart of electronic peephole viewer according to sixth embodiment of the invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.Yet, persons of ordinary skill in the art may appreciate that in each execution mode of the present invention, in order to make reader understand the application better, many ins and outs have been proposed.But, even without these ins and outs and the many variations based on following execution mode and modification, also can realize each claim of the application technical scheme required for protection.
The first execution mode of the present invention relates to a kind of electric power system of electronic peephole viewer.As shown in Figure 2, comprise: power rectifier module 6 and power management module 7, power management module and battery module are positioned at the door main frame 1 of electronic peephole viewer, and power rectifier module is integrated in supply socket or the mains switch wall seat 8 being positioned on indoor wall, makes whole system better appearance.
Specifically, being integrated in power rectifier module in indoor supply socket or mains switch wall seat is connected by wire 9 with power management module, power rectifier module is for becoming AC rectification the direct current can supplied for electronic opal using, and power management module is used for controlling power rectifier module and powers to electronic peephole viewer.
Because power rectifier module is to be integrated in indoor supply socket or mains switch wall seat, need not additionally increase hardware facility, so can not affect the overall appearance of system under the prerequisite that reaches this enforcement object.
The family expenses alternating current of preferably 110 volts/220 volts in present embodiment, power supply is sufficient, does not worry that electronic peephole viewer can power-off.
In addition, the direct current in present embodiment is the direct current of 4 volts～24 volts.
The range of nominal tension of electronic peephole viewer is exactly 4 volts～24 volts at present, uses the power rectifier module in present embodiment just the AC rectification of 110 volts of family expenses/220 volts can be become to 4 volts～24 volts of the required level ranges of electronic peephole viewer, convenient, safety.
Electronic peephole viewer of the prior art generally adopts the power supply of dry cell or rechargeable battery, and this supply power mode need to frequently be changed battery or charging, operates pretty troublesomely, and needs dismounting main frame owing to changing battery, is easy to cause hardware damage, and maintenance cost is higher; Use in addition electromagnetic induction or electromagentic resonance mode to power, this mode, also be need to be by power-supply wiring to doorframe, meanwhile, due to the electromagnetic induction or the electromagentic resonance module that involve on doorframe and door, on doorframe and door leaf, all extra wireless charging coupling module to be additionally installed, realize complicated, poor reliability, and cost is very high, and electromagnetic induction or electromagentic resonance also can cause radiation to human body.The electric power system of the electronic peephole viewer in the present invention has comprised power rectifier module, the direct current that this power rectifier module can become electronic peephole viewer system to use family expenses AC rectification, the power management module being directly connected by wire with this power rectifier module can be controlled this power rectifier module and directly to electronic peephole viewer, power.Compared with prior art, as long as family has electricity, the electric power system of the electronic peephole viewer in the present invention just can continue, permanently to electronic peephole viewer, power, and makes electronic peephole viewer can accomplish not power-off, and after being installed, just can never dismantle electronic peephole viewer, the trouble that saves dismounting electronic peephole viewer main frame, maintenance cost is cheap, has great convenience for the user, in addition, because be direct current supply, also can not there is the problem of radiation, be a kind of healthier supply power mode.
It is worth mentioning that, each module involved in present embodiment is logic module, and in actual applications, a logical block can be a physical location, can be also a part for a physical location, can also realize with the combination of a plurality of physical locations.In addition, for outstanding innovation part of the present invention, in present embodiment, the unit not too close with solving technical problem relation proposed by the invention do not introduced, but this does not show not exist in present embodiment other unit.
The second execution mode of the present invention relates to a kind of electric power system of electronic peephole viewer.The second execution mode is the further improvement of the first execution mode, and main improvements are: in the present embodiment, in electronic peephole viewer main frame, battery module can also be installed, as shown in the numbering 10 in Fig. 3.In this battery module, comprise dry cell 11.Above-mentioned battery module is connected with power management module, and power management module is controlled dry cell and powered to electronic peephole viewer.
Electronic peephole viewer electric power system in present embodiment is except becoming direct current directly to power AC rectification to electronic peephole viewer by power rectifier module, can also in opal main frame, battery module be installed, in this battery module, comprise dry cell, like this, in the situation of power-off at home, power management module just can be controlled this dry cell and power to electronic peephole viewer, even if accomplish that in the situation of power-off at home, electronic peephole viewer can not quit work yet.
Present embodiment is the optimization of the first execution mode, and the correlation technique details of mentioning in the first execution mode is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the correlation technique details of mentioning in present embodiment also can be applicable in the first execution mode.
Third embodiment of the invention relates to a kind of electric power system of electronic peephole viewer.As shown in Figure 4.The 3rd execution mode is the further improvement of the second execution mode, main improvements are: in the present embodiment, in battery module, rechargeable battery 12 can also be installed, power management module is controlled power rectifier module rechargeable battery is charged, and controls rechargeable battery and power to electronic peephole viewer.
In order to make never power-off of electronic peephole viewer, except dry cell is installed in battery module, rechargeable battery can also be installed in battery module, power management module can be controlled power rectifier module and power to rechargeable battery, when even the electric weight of family power-off and dry cell also exhausts like this, power management module can also be powered to electronic peephole viewer by the electric weight storing in rechargeable battery, really accomplishes never power-off of electronic peephole viewer.
Present embodiment is the further optimization of the second execution mode, and the correlation technique details of mentioning in the second execution mode is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the correlation technique details of mentioning in present embodiment also can be applicable in the second execution mode.
Four embodiment of the invention relates to a kind of electric power system of electronic peephole viewer.The 4th execution mode is the further improvement of the 3rd execution mode, and main improvements are: in the present embodiment, have doorframe and cross line hinge structure 13 on the door of installation electronic peephole viewer.As shown in Figure 5.
In present embodiment, a part for wire is hidden within the walls indoor, indoor, there is doorframe to cross line hinge structure with the intersection of door, the wire of drawing from power rectifier module is connected with the power management module door through door is inner after crossing line hinge structure through doorframe again, whole wire is all hidden in inside, better appearance, also safer.
Present embodiment is the optimization of the 3rd execution mode, and the correlation technique details of mentioning in the 3rd execution mode is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the correlation technique details of mentioning in present embodiment also can be applicable in the 3rd execution mode.
Fifth embodiment of the invention relates to a kind of electric power system of electronic peephole viewer.The 5th execution mode and the 4th execution mode are coordination, it is the another kind of improved procedure of the 3rd execution mode, main improvements are: in the present embodiment, the doorframe of the door of installation electronic peephole viewer and the correspondence position correspondence position of door leaf have spring double contact structure 14.As shown in Figure 6.
Above-mentioned spring double contact structure has two parts, a part is arranged on doorframe, another part is arranged on the door leaf of correspondence position, power rectifier module is connected with that a part of spring double contact structure on doorframe by wire, part spring double contact structure on door leaf is connected with power management module by wire, that a part of spring double contact structure on doorframe and the part spring double-contact on door leaf can form and electrically contact when door is shut, if directly power rectifier module is connected with the power management module in electronic peephole viewer main frame in door with a wire of mentioning in the first execution mode, because often want switch gate, wire easily ruptures at crack between a door and its frame place, present embodiment is mounting spring double contact structure on door, a wire is divided into two by this spring double contact structure, be connected with power management module with power rectifier module respectively, and when door closes, can guarantee between power rectifier module and power management module it is conducting state, this mode can either extension lead useful life, can to electronic peephole viewer, power when needed again, connect up also simpler.
It is worth mentioning that, the wire in present embodiment also can be designed to be hidden within the walls with door in, make system seem more attractive in appearance.
Present embodiment is the optimization of the first execution mode, and the correlation technique details of mentioning in the first execution mode is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the correlation technique details of mentioning in present embodiment also can be applicable in the first execution mode.
Sixth embodiment of the invention relates to a kind of method of supplying power to of electronic peephole viewer, as shown in Figure 7, comprises following steps:
Step 701: power rectifier module is connected with power management module with wire.
In this step, if directly power rectifier module is connected with the power management module in electronic peephole viewer main frame in door by wire, wire can be outside exposed, affect overall appearance, and have potential safety hazard, also can be because of often wanting switch gate, cause wire easily to rupture at crack between a door and its frame place, in order to address this problem, in present embodiment, can on the door of installation electronic peephole viewer, doorframe be installed and cross line hinge structure, then wire is crossed to line hinge structure through doorframe and be connected with power management module.So just can make a part for wire be hidden within the walls indoor, indoor, there is doorframe to cross line hinge structure with the intersection of door, the wire of drawing from power rectifier module is connected with the power management module door through door is inner after crossing line hinge structure through doorframe again, whole wire is all hidden in inside, better appearance, also safer.
In addition, the correspondence position mounting spring double contact structure that can also be used in present embodiment on doorframe and door leaf replaces doorframe to cross line hinge structure, then wire is connected with power management module by spring double contact structure.A wire is divided into two by this spring double contact structure, be connected with power management module with power rectifier module respectively, and when door closes, can guarantee between power rectifier module and power management module it is conducting state, this mode can either extension lead useful life, can, when needed to electronic peephole viewer power supply, connect up also simpler again.If do not want guiding outside exposed, also wire can be located within the walls with door in, reach attractive in appearance, the effect of safety.
Step 702: power rectifier module becomes AC rectification the direct current can supplied for electronic opal using.
Power rectifier module in present embodiment can become the AC rectification of 110 volts of family expenses/220 volts 4 volts～24 volts of the required level ranges of electronic peephole viewer, convenient, safety.
Step 703: power management module is controlled power rectifier module and powered to electronic peephole viewer.
Electronic peephole viewer electric power system in present embodiment not only can be controlled power rectifier module by power management module and directly to electronic peephole viewer, power, can also in electronic peephole viewer system, battery module be installed in advance, and battery module is connected with power management module, the dry cell that then power management module is controlled in battery module is powered to electronic peephole viewer.Like this, in the situation of power-off at home, power management module just can be controlled this dry cell and power to electronic peephole viewer, even electronic peephole viewer can not quit work yet in the situation of the power-off of accomplishing to stay at home.
It is worth mentioning that, in order to make never power-off of electronic peephole viewer, power management module can also be controlled power rectifier module to the rechargeable battery charging in battery module, and controls rechargeable battery and power to electronic peephole viewer.So, even when the electric weight of family power-off and dry cell also exhausts, power management module can also be powered to electronic peephole viewer by the electric weight storing in rechargeable battery, really accomplishes never power-off of electronic peephole viewer.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above are to realize specific embodiments of the invention, and in actual applications, can to it, do various changes in the form and details, and without departing from the spirit and scope of the present invention.
Claims (13)
1. an electric power system for electronic peephole viewer, is characterized in that, comprises: power rectifier module and power management module;
Described power rectifier module is connected by wire with described power management module, and described power rectifier module can be for the direct current of described electronic peephole viewer for AC rectification is become;
Described power management module is controlled described power rectifier module and is powered to described electronic peephole viewer.
2. electronic peephole viewer system according to claim 1, is characterized in that, also comprises battery module, and described battery module comprises dry cell;
Described battery module is connected with described power management module, and described power management module is controlled described dry cell and powered to described electronic peephole viewer.
3. electronic peephole viewer system according to claim 2, it is characterized in that, described battery module also comprises rechargeable battery, and described power management module is controlled described power rectifier module described rechargeable battery is charged, and controls described rechargeable battery and power to described electronic peephole viewer.
4. electronic peephole viewer system according to claim 1, is characterized in that, described power rectifier module integration is in indoor supply socket or mains switch wall seat.
5. electronic peephole viewer system according to claim 1, is characterized in that, the door that described electronic peephole viewer is installed has doorframe and crosses line hinge structure;
Described wire is crossed line hinge structure through described doorframe and is connected with described power management module.
6. electronic peephole viewer system according to claim 1, is characterized in that, doorframe and the correspondence position on door leaf that the door of described electronic peephole viewer is installed have spring double contact structure;
Described wire is connected with described power management module by described spring double contact structure.
7. according to every described electronic peephole viewer system in claim 1～5, it is characterized in that, described alternating current comprises 110 volts/220 volts alternating currents.
8. according to every described electronic peephole viewer system in claim 1～5, it is characterized in that, described direct current is the direct current of 4 volts～24 volts.
9. a method of supplying power to for electronic peephole viewer, is characterized in that, comprises following steps:
By wire, described power rectifier module is connected with described power management module;
Power rectifier module becomes AC rectification can be for the direct current of described electronic peephole viewer;
Described power management module is controlled described power rectifier module and is powered to described electronic peephole viewer.
10. the method for supplying power to of electronic peephole viewer according to claim 9, is characterized in that, also comprises following steps:
In electronic peephole viewer system, battery module is installed in advance, and described battery module is connected with described power management module;
The dry cell that described power management module is controlled in described battery module is powered to described electronic peephole viewer.
The method of supplying power to of 11. electronic peephole viewers according to claim 10, is characterized in that, also comprises following steps:
Described power management module is controlled described power rectifier module to the rechargeable battery charging in described battery module;
Described power management module is controlled described rechargeable battery and is powered to described electronic peephole viewer.
The method of supplying power to of 12. electronic peephole viewers according to claim 9, is characterized in that, also comprises following steps:
On the door of the described electronic peephole viewer of installation, doorframe is installed and is crossed line hinge structure;
Described wire is crossed to line hinge structure through described doorframe to be connected with described power management module.
The method of supplying power to of 13. electronic peephole viewers according to claim 9, is characterized in that, also comprises following steps:
Correspondence position mounting spring double contact structure on doorframe and door leaf;
Described wire is connected with described power management module by described spring double contact structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565794.1A CN103683454A (en) | 2013-11-14 | 2013-11-14 | Power supply system of electronic cat eye and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565794.1A CN103683454A (en) | 2013-11-14 | 2013-11-14 | Power supply system of electronic cat eye and method thereof |
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| CN103683454A true CN103683454A (en) | 2014-03-26 |
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|---|---|---|---|
| CN201310565794.1A Pending CN103683454A (en) | 2013-11-14 | 2013-11-14 | Power supply system of electronic cat eye and method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090091618A1 (en) * | 2007-10-05 | 2009-04-09 | Anderson Leroy E | Electronic viewer for peephole |
| CN202307565U (en) * | 2011-11-07 | 2012-07-04 | 祝凤有 | Contact power supply device for burglar-proof door without lock hole |
| CN202918436U (en) * | 2012-10-19 | 2013-05-01 | 安科智慧城市技术（中国）有限公司 | 3D digital peephole viewer |
| CN203145694U (en) * | 2012-11-27 | 2013-08-21 | 郭晖华 | Control system for safe box |
| CN203607912U (en) * | 2013-11-14 | 2014-05-21 | 移康智能科技(上海)有限公司 | Power supply system for electronic cat eye |
-
2013
- 2013-11-14 CN CN201310565794.1A patent/CN103683454A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090091618A1 (en) * | 2007-10-05 | 2009-04-09 | Anderson Leroy E | Electronic viewer for peephole |
| CN202307565U (en) * | 2011-11-07 | 2012-07-04 | 祝凤有 | Contact power supply device for burglar-proof door without lock hole |
| CN202918436U (en) * | 2012-10-19 | 2013-05-01 | 安科智慧城市技术（中国）有限公司 | 3D digital peephole viewer |
| CN203145694U (en) * | 2012-11-27 | 2013-08-21 | 郭晖华 | Control system for safe box |
| CN203607912U (en) * | 2013-11-14 | 2014-05-21 | 移康智能科技(上海)有限公司 | Power supply system for electronic cat eye |
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Application publication date: 20140326 |