CN203947899U - A kind of Double-lock-core door for house locking device - Google Patents
A kind of Double-lock-core door for house locking device Download PDFInfo
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- CN203947899U CN203947899U CN201420408197.8U CN201420408197U CN203947899U CN 203947899 U CN203947899 U CN 203947899U CN 201420408197 U CN201420408197 U CN 201420408197U CN 203947899 U CN203947899 U CN 203947899U
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- lock
- door
- electric control
- fingerprint
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Abstract
Technical problem to be solved in the utility model is to provide Double-lock-core door for house locking device, comprise the mechanical lock and the electric control lock that are arranged on doorframe, on mechanical lock, be provided with dead bolt and button box, on button box, be provided with proximity transducer, described electric control lock is connected with electric control lock driver module, and described Double-lock-core door for house locking device also comprises switch, control circuit unit, data memory module, keyboard input module, display module in finger print detecting module, fingerprint cabin, electric control lock door.The potential safety hazard that this Double-lock-core door for house locking device can effectively avoid the single protection of mechanical lock to bring, avoid the long-time stability being used with guarantee by contaminating impurity that exposes of fingerprint identification module simultaneously, prevent that fingerprint identification module from maliciously being damaged, if fingerprint control system is damaged in addition, user can also adopt the emergency mechanism mobile terminal that passes through checking of setting that the electronic system of door control system was lost efficacy, only adopt mechanical lock to ensure Emergency use, facilitate user emergent.
Description
Technical field
The utility model relates to a kind of door lock assembly, relates to especially a kind of Double-lock-core door for house locking device.
Background technology
Having at present a kind of patent No. is 201320171073.8 embedded fingerprint door lock; this fingerprint gate lock be provided with fingerprint cabin protect fingerprint detector contaminated or clash into damage; but it has adopted external switch to protect the safety of fingerprint detector; even if being authorized, non-owner also can open from the outside fingerprint cabin, if thereby thief commits theft and destroys or child's situation such as play all may be destroyed finger print detection device and cause the damage of door lock easily.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Double-lock-core door for house locking device; this Double-lock-core door for house locking device has the duplicate protection effect that fingerprint in prior art and two guard systems of machinery bring; avoid the long-time stability being used with guarantee by contaminating impurity that exposes of fingerprint identification module; strengthened the protection in fingerprint cabin simultaneously; prevent that it from maliciously being damaged; also simplified the step of opening the door, the ease for use of product is better simultaneously, the use habit of being close to the users.
The technical scheme of the disclosed Double-lock-core door for house of the utility model locking device is:
Comprise the mechanical lock and the electric control lock that are arranged on doorframe, mechanical lock, electric control lock is prior art, on mechanical lock, be provided with dead bolt and button box, on button box, be provided with the proximity transducer that whether buckles into button box for detection of dead bolt, described electric control lock is connected with electric control lock driver module, described electric control lock driver module is for controlling the switch of electric control lock and the on off state of detection electric control lock, described Double-lock-core door for house locking device also comprises finger print detecting module, fingerprint cabin, switch in electric control lock door, control circuit unit, data memory module, keyboard input module, display module, the side of described keyboard input module in door also connects described control circuit unit, for user's input information, described display module connects described control circuit unit, for display status information, described data memory module connects described control circuit unit, the finger print information of setting for storing user, described fingerprint cabin embeds doorframe body, described finger print detecting module is placed in fingerprint cabin for detection of the finger print information that extracts user, fingerprint cabin is provided with transportable isolation hatch door by a side outdoors, the interior side of door that in described electric control lock door, switch is arranged on doorframe connects electric control lock for directly controlling the switch of electric control lock, described control circuit unit connects described proximity transducer for receiving dead bolt status information, described control circuit unit connects finger print detecting module and is used for receiving finger print information, described control circuit unit connects isolation hatch door for controlling the switch of hatch door, described control circuit unit connects electric control lock driver module for receiving the on off state information of electric control lock and for controlling the switch of electric control lock.Described control circuit unit is used for being achieved as follows processing, when mechanical lock is by opening to while closing, automatically closes electronic lock and closes fingerprint cabin simultaneously, when mechanical lock is by closing to while opening, when electric control lock is closed simultaneously, open fingerprint cabin, when mechanical lock is opened, when checking successfully, opens in fingerprint electronic lock.Here the function of controlling according to state realizing of control circuit unit is very simple, adopts the usual sequential combinational logic of number electrical domain to realize, and can realize even if adopt simple logic gates to mix sequence circuit.
Operating principle of the present utility model is as follows, use before user by keyboard input and display module arrange initial fingerprint information for checking, after setting completed, use procedure as following four steps circulate,
1, before user enters, insert key and open lock body, proximity transducer detects that dead bolt leaves button box, it is that mechanical lock is opened by closing to that control circuit unit receives dead bolt status information, and control circuit unit inspection electric control lock, in closed condition, is now controlled and opened fingerprint cabin, user presses fingerprint, detection is passed through, and opens immediately electric control lock, and door is opened;
2, user takes off key, after entering, close the door, proximity transducer detects that dead bolt enters fastening in button box, it is that mechanical lock is closed by opening to that control circuit unit receives dead bolt status information, control circuit unit inspection electric control lock is in open mode, now close electric control lock, close fingerprint cabin simultaneously, door is closed;
3, before user gos out, press switch in electric control lock door, electric control lock is opened, then opening mechanical lock can open the door, now to have received dead bolt status information be that mechanical lock is opened by closing in control circuit unit, but control circuit unit inspection electric control lock is in open mode, and fingerprint cabin keeps closing;
4, user closes the door after going out, and it is that mechanical lock is closed by opening to that control circuit unit receives dead bolt status information, and control circuit unit inspection electric control lock, in open mode, is now closed electric control lock body, and fingerprint cabin keeps closing, and door is closed.
Further, described mechanical lock is mortise knob lock body.Mortise knob lock physical efficiency is extraordinary meets security performance, when it is opened simultaneously, extract keyed deadbolt just the structure of resilience be applicable to very much the control of twin-lock body, avoided entering and detected before fingerprint, need to open by the hand-held continuous key maintenance lock body of pressing.
Further, described finger print detecting module is FPS200 fingerprint sensor.FPS200 is the third generation semiconductor fingerprint sensor that Veridicom company releases, and is a high-performance, low-power consumption, the low price fingerprint sensor that aims at Embedded System Design, integrated access arm processor easily.It is made up of 300 row and 256 column capacitance arrays, and the sensing form discrimination of capacitor array is high, and error rate is little.
Further, described electric control lock is H1079 lock body.Control convenient and reliablely, quiet performance is good, long service life.
Further, display module is LCD, and model is 320G240D, and because the display effect of 320G240D is enough to meet the demonstration of function, and display effect is good, with low cost, compares LED display, and backlight being not easy damaged, long service life.
Further, described proximity transducer is electric capacity or inductance type proximity transducer, and model is selected NBB10-20GM30-E2-C-V1 or CBB10-20GM30-E2-C-V1.Its detect distance be 10mm, diameter 20mm, length is 30mm, cost low and detection effect meet the demands.
The beneficial effects of the utility model are: this Double-lock-core door for house locking device has the duplicate protection effect that fingerprint in prior art and two guard systems of machinery bring; avoid the long-time stability being used with guarantee by contaminating impurity that exposes of fingerprint identification module; strengthened the protection in fingerprint cabin simultaneously; prevent that it from maliciously being damaged; also simplified use step simultaneously; it is no matter the switch under the basis of duplicate protection fingerprint cabin of opening the door or close the door; the switch of electric-controlled switch has all been realized automation control; the ease for use of product is better, the use habit of being close to the users.
Brief description of the drawings
Fig. 1 is parts scheme of installation outside the doorframe of Double-lock-core door for house locking device described in the utility model;
Fig. 2 is the doorframe inner part scheme of installation of Double-lock-core door for house locking device described in the utility model;
Fig. 3 is the circuit catenation principle figure of Double-lock-core door for house locking device described in the utility model;
Mark and corresponding component title in accompanying drawing:
Switch 30-fingerprint cabin 31-isolation hatch door 32-finger print detecting module 40-surface-mounted integrated circuit 41-display module 42-keyboard input module in 10-doorframe 11-mechanical lock 12-dead bolt 13-button box 14-handle 15-keyhole 16-proximity transducer 20-electric control lock 21-electric control lock door.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is done to detailed description further, but embodiment of the present utility model is not limited to this.
As Fig. 1, Figure 2 shows that the mounting structure schematic diagram of each parts on doorframe, comprise the mechanical lock 11 and the electric control lock 20 that are arranged on doorframe 10, mechanical lock 10, electric control lock 11 is prior art, on mechanical lock 10, be provided with dead bolt 12 and button box 13, on button box 13, be provided with the proximity transducer 16 that whether buckles into button box 13 for detection of dead bolt 12, described electric control lock 20 is connected with electric control lock driver module, described electric control lock driver module is for controlling the switch of electric control lock and the on off state of detection electric control lock, described Double-lock-core door for house locking device also comprises finger print detecting module 32, fingerprint cabin 30, switch 21 in electric control lock door, control circuit unit, data memory module, keyboard input module 42, display module 41, the side of described keyboard input module 42 in door also connects described control circuit unit, for user's input information, described display module 41 connects described control circuit unit, for display status information, described data memory module connects described control circuit unit, the finger print information of setting for storing user, described fingerprint cabin 30 embeds doorframe body, described finger print detecting module 32 is placed in fingerprint cabin for detection of the finger print information that extracts user, fingerprint cabin 30 is provided with transportable isolation hatch door 31 by a side outdoors, switch 21 is arranged in the door on doorframe a side for directly controlling the switch of electric control lock in described electric control lock door, described control circuit unit connects described proximity transducer 16 for receiving dead bolt status information, described control circuit unit connects finger print detecting module 32 for receiving finger print information, described control circuit unit connects isolation hatch door 31 for controlling the switch of hatch door, described control circuit unit connects electric control lock driver module for receiving the on off state information of electric control lock and for controlling the switch of electric control lock.Above-mentioned control circuit unit, data memory module, keyboard input module, electric control lock driver module are all integrated on surface-mounted integrated circuit 40, and the circuit catenation principle figure between each module as shown in Figure 3.
Described control circuit unit is used for being achieved as follows processing, when mechanical lock is by opening to while closing, automatically closes electronic lock and closes fingerprint cabin simultaneously, when mechanical lock is by closing to while opening, when electric control lock is closed simultaneously, open fingerprint cabin, when mechanical lock is opened, when checking successfully, opens in fingerprint electronic lock.Here the realization of controlling according to state that control circuit unit is realized is very simple, can adopt the chip such as single-chip microcomputer, arm processor of existing maturation to connect corresponding other modules, it is detected to judgement, even if adopt separately the usual sequential combinational logic circuit of number electrical domain to realize.
Operating principle of the present utility model is as follows, use before user by keyboard input and display module arrange initial fingerprint information for checking, this step is existing integrated functionality in fingerprint module, after setting completed, use procedure as following four steps circulate,
1, before user enters, insert key and open lock body, proximity transducer detects that dead bolt leaves button box, it is that mechanical lock is opened by closing to that control circuit unit receives dead bolt status information, and control circuit unit inspection electric control lock, in closed condition, is now controlled and opened fingerprint cabin, user presses fingerprint, detection is passed through, and opens immediately electric control lock, and door is opened;
2, user takes off key, after entering, close the door, proximity transducer detects that dead bolt enters fastening in button box, it is that mechanical lock is closed by opening to that control circuit unit receives dead bolt status information, control circuit unit inspection electric control lock is in open mode, now close electric control lock, close fingerprint cabin simultaneously, door is closed;
3, before user gos out, press switch in electric control lock door, electric control lock is opened, then opening mechanical lock can open the door, now to have received dead bolt status information be that mechanical lock is opened by closing in control circuit unit, but control circuit unit inspection electric control lock is in open mode, and fingerprint cabin keeps closing;
4, user closes the door after going out, and it is that mechanical lock is closed by opening to that control circuit unit receives dead bolt status information, and control circuit unit inspection electric control lock, in open mode, is now closed electric control lock body, and fingerprint cabin keeps closing, and door is closed.
Described mechanical lock 10 is mortise knob lock body.Mortise knob lock physical efficiency is extraordinary meets security performance, when it is opened simultaneously, extract keyed deadbolt just the structure of resilience be applicable to very much the control of twin-lock body, avoided entering and detected before fingerprint, need to open by the hand-held continuous key maintenance lock body of pressing.
Described control circuit unit is arm processor, 51 single-chip microcomputers or is made up of discrete sequential, combinational logic device.Adopting arm processor, 51 single-chip microcomputers is existing conventional chip, can simplify circuit unit design make to use more stable, price is cheaper.
Described finger print detecting module 32 is FPS200 fingerprint sensor.FPS200 is the third generation semiconductor fingerprint sensor that Veridicom company releases, and is a high-performance, low-power consumption, the low price fingerprint sensor that aims at Embedded System Design, integrated access arm processor easily.It is made up of 300 row and 256 column capacitance arrays, and the sensing form discrimination of capacitor array is high, and error rate is little.
Described electric control lock 20 is H1079 lock body.Control convenient and reliablely, quiet performance is good, long service life.
Display module 41 is LCD, and model is 320G240D, and because the display effect of 320G240D is enough to meet the demonstration of function, and display effect is good, with low cost, compares LED display, and backlight being not easy damaged, long service life.
Described proximity transducer 16 is electric capacity or inductance type proximity transducer, and model is selected NBB10-20GM30-E2-C-V1 or CBB10-20GM30-E2-C-V1.It detects distance is 10mm, diameter 20mm, and length is 30mm, cost is low, structure is suitable for door lock the testing requirement meeting dead bolt is installed.
The beneficial effects of the utility model are: this Double-lock-core door for house locking device has the duplicate protection effect that fingerprint in prior art and two guard systems of machinery bring; avoid the long-time stability being used with guarantee by contaminating impurity that exposes of fingerprint identification module; strengthened the protection in fingerprint cabin simultaneously; prevent that it from maliciously being damaged; also simplified use step simultaneously; it is no matter the switch under the basis of duplicate protection fingerprint cabin of opening the door or close the door; the switch of electric-controlled switch has all been realized automation control; the ease for use of product is better, the use habit of being close to the users.Adopting previously described is each preferred embodiment of the present utility model, preferred embodiment in each preferred embodiment is if not obviously contradictory or taking a certain preferred embodiment as prerequisite, each preferred embodiment arbitrarily stack combinations is used, design parameter in described embodiment and embodiment is only the utility model proof procedure for clear statement utility model people, not in order to limit scope of patent protection of the present utility model, scope of patent protection of the present utility model is still as the criterion with its claims, the equivalent structure that every utilization manual of the present utility model and accompanying drawing content are done changes, in like manner all should be included in protection domain of the present utility model.
As mentioned above, can realize preferably the utility model.
Claims (6)
1. a Double-lock-core door for house locking device, it is characterized in that, comprise the mechanical lock (11) and the electric control lock (20) that are arranged on doorframe (10), on mechanical lock (10), be provided with dead bolt (12) and button box (13), on button box (13), be provided with proximity transducer (16), described electric control lock (20) is connected with electric control lock driver module, described Double-lock-core door for house locking device also comprises finger print detecting module (32), fingerprint cabin (30), switch (21) in electric control lock door, control circuit unit, data memory module, keyboard input module (42), display module (41), the side of described keyboard input module (42) in door also connects described control circuit unit, described display module (41) connects described control circuit unit, described data memory module connects described control circuit unit, described fingerprint cabin (30) embeds doorframe body, described finger print detecting module is placed in fingerprint cabin, fingerprint cabin is provided with transportable isolation hatch door (31) by a side outdoors, in described electric control lock door, switch is arranged at a side connection electric control lock (20) in the door on doorframe, described control circuit unit connects described proximity transducer (16), described control circuit unit connects finger print detecting module (32), described control circuit unit connects isolation hatch door (31), described control circuit unit connects electric control lock driver module.
2. Double-lock-core door for house locking device as claimed in claim 1, is further characterized in that, described mechanical lock is mortise knob lock body.
3. Double-lock-core door for house locking device as claimed in claim 1, is further characterized in that, described proximity transducer is electric capacity or inductance type proximity transducer, and model is selected NBB10-20GM30-E2-C-V1 or CBB10-20GM30-E2-C-V1.
4. Double-lock-core door for house locking device as claimed in claim 1, is further characterized in that, described finger print detecting module is FPS200 fingerprint sensor.
5. Double-lock-core door for house locking device as claimed in claim 1, is further characterized in that, described electric control lock is H1079 lock body.
6. Double-lock-core door for house locking device as claimed in claim 1, is further characterized in that, display module is LCD, and model is 320G240D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408197.8U CN203947899U (en) | 2014-07-23 | 2014-07-23 | A kind of Double-lock-core door for house locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408197.8U CN203947899U (en) | 2014-07-23 | 2014-07-23 | A kind of Double-lock-core door for house locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947899U true CN203947899U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408197.8U Expired - Fee Related CN203947899U (en) | 2014-07-23 | 2014-07-23 | A kind of Double-lock-core door for house locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234535A (en) * | 2014-07-23 | 2014-12-24 | 成都百威讯科技有限责任公司 | Door lock provided with double lock cylinders |
| CN112618986A (en) * | 2020-11-25 | 2021-04-09 | 安徽百世伽德安防科技有限公司 | Control method for indoor fireproof cabin |
-
2014
- 2014-07-23 CN CN201420408197.8U patent/CN203947899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234535A (en) * | 2014-07-23 | 2014-12-24 | 成都百威讯科技有限责任公司 | Door lock provided with double lock cylinders |
| CN104234535B (en) * | 2014-07-23 | 2016-09-14 | 成都百威讯科技有限责任公司 | A kind of Double-lock-core door lock |
| CN112618986A (en) * | 2020-11-25 | 2021-04-09 | 安徽百世伽德安防科技有限公司 | Control method for indoor fireproof cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150723 |
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| EXPY | Termination of patent right or utility model |