CN105257112A - Household coded safe-guard chain door lock with chip key - Google Patents
Household coded safe-guard chain door lock with chip key Download PDFInfo
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- CN105257112A CN105257112A CN201510693755.9A CN201510693755A CN105257112A CN 105257112 A CN105257112 A CN 105257112A CN 201510693755 A CN201510693755 A CN 201510693755A CN 105257112 A CN105257112 A CN 105257112A
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- door
- door lock
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Abstract
The invention relates to a household coded safe-guard chain door lock with a chip key. The household coded safe-guard chain door lock comprises a front panel, a rear panel and a middle locking mechanism. An input terminal interface is formed in the front panel. A manual safety knob is arranged on the rear panel. Handle rotating shafts on the front panel and the rear panel are connected with a drive core of the middle locking mechanism. A motor box assembly is arranged in the middle locking mechanism, and provided with a clamping gear. The clamping gear is meshed with a driving gear of the middle locking mechanism. The driving gear drives a lock tongue of the middle locking mechanism to stretch out and draw back. The motor box assembly is controlled to be opened and closed through the input terminal interface in the front panel. According to the household coded safe-guard chain door lock, the situation that due to the fact that a key hole is blocked by a key billet or foreign matter, the key hole cannot be used can be fundamentally prevented. Meanwhile, the scruple of a user about surroundings in the door opening process can be eliminated. In an electronic door lock, due to the fact that a magnetic card has no code limit, a key card is likely to be copied. An induction type switch is transformed into a contact type switch, the price of a chip door lock is lowered, and the lock can be accepted by more people.
Description
Technical field
The invention belongs to lock technical field, relate to a kind of lockable mechanism, relate to a kind of family expenses crypto chip key safe-guard door lock specifically.
Background technology
What the security door overwhelming majority that the whole nation comes into the market to sell adopted is the A level cylinder lock of common protection level.And A level safe-guard door lock is the most basic demands of national authorities to security door security performance.The unlatching standard of A level lock is very low, if can not open in 60 seconds just qualified.And the A level safe-guard door lock of this common grade is concerning specializing in the people that unblanks, usually only to need tens seconds and even several seconds kinds just can be disclosed out.Common door lock occurs that key billet ruptures and stays situation about cannot take out in keyhole in use, and coded lock also will be watched out for other people when inputting secret number and maliciously steal a glance at.High Tier Brand price is all maintained in the market about family expenses chip door lock, can not spread this type door lock.
Summary of the invention
Technical problem to be solved by this invention is, a kind of family expenses crypto chip key safe-guard door lock is provided, can fundamentally prevent lockhole to be blocked by key billet or foreign matter thus the situation that cannot use occurs, when can also eliminate enabling, user is to the misgivings of surrounding environment simultaneously.
In order to solve above technical problem, a kind of family expenses crypto chip key safe-guard door lock is provided, comprise front panel, rear board and medium lock locking mechanism, described front panel is provided with input terminal interface, described rear board is provided with manual safety knob, described front panel is connected with the driving core of the handle rotating shaft on rear board with described medium lock locking mechanism, motor box assembly is provided with in described medium lock locking mechanism, motor box assembly is responsible for power supply by 9V alkaline battery, described motor box assembly is provided with clamping gear, described clamping gear engages with the driven wheel of medium lock locking mechanism, the dead bolt of described driving gear drives medium lock locking mechanism stretches, described motor box assembly is by the input terminal Interface Controller folding on front panel.
The technical scheme that the present invention limits further is: aforesaid family expenses crypto chip key safe-guard door lock, and the dead bolt of described medium lock locking mechanism comprises master lock tongue and triggers tongue, and described master lock tongue is connected with described driven wheel by mechanical transmission mechanism; The front end of described triggering tongue is provided with triggering hoodle, and described triggering hoodle is connected with triggering back-moving spring by trigger board, and described triggering back-moving spring is connected with the mechanical transmission mechanism of master lock tongue.
Aforesaid family expenses crypto chip key safe-guard door lock, the mechanical transmission mechanism of described master lock tongue is also connected upper and lower drag hook, is connected by described upper and lower drag hook with the dead bolt up and down on door body.
Aforesaid family expenses crypto chip key safe-guard door lock, described medium lock locking mechanism is also provided with manual dead bolt, and described manual dead bolt is connected with the manual safety knob on rear board, drives folding by described manual safety knob.
A using method for family expenses crypto chip key safe-guard door lock, comprises the following steps:
(1), when safe-guard door lock is in closed condition, the door handle on front panel can dally certain angle up and down, but door can not be opened;
(2) the consistent chip key of coupling is put into after front panel presets input terminal interface, motor box assembly in medium lock locking mechanism rotates, thus make the restriction of clamping gear disengaging to driven wheel, front panel door handle rotates and the dead bolt of medium lock locking mechanism can be bounced back, and realizes door opening function;
(3) after electric motor starting 3 second in motor box assembly, reset motor, clamping gear and driven wheel realize meshing clamped, if need reopen lockset must re-execute step (2);
(4) after entering inside, house, close the door to touch and trigger tongue, the master lock tongue of medium lock locking mechanism is stretched out, realizes door lock to lock, manual dead bolt stretches out by rotary manual insurance rotary switch;
(5) when opening the door in inside, house, manual lock gyrus lingulais is contracted by rotary manual insurance rotary switch, the handle rotated on rear board rotates the motor in certain angle starter motor box, motor box assembly in medium lock locking mechanism rotates, thus make the restriction of clamping gear disengaging to driven wheel, rear board door handle continues to rotate and the dead bolt of medium lock locking mechanism can be bounced back, and realizes door opening function.
The invention has the beneficial effects as follows: the present invention can fundamentally prevent lockhole to be blocked by key billet or foreign matter thus the situation that cannot use occurs, the misgivings to surrounding environment when user opens the door can also be eliminated simultaneously.In electronic lock, magnetic card is because of without password restriction, and its key card is easily replicated, and the present invention changes inductive switch into touch switch, reduces the price of chip door lock, can accept by more many people.
Accompanying drawing explanation
Fig. 1 is the structural representation of front panel of the present invention.
Fig. 2 is the structural representation of rear board of the present invention.
Fig. 3 is medium lock locking mechanism structural representation of the present invention.
Fig. 4 is the block diagram of using method of the present invention.
Detailed description of the invention
embodiment 1
The present embodiment provides a kind of family expenses crypto chip key safe-guard door lock, structure as shown in Figures 1 to 4, comprise front panel, rear board and medium lock locking mechanism, front panel 1 is provided with input terminal interface 11, rear board 2 is provided with manual safety knob 21, front panel 1 is connected with the driving core of medium lock locking mechanism with the handle rotating shaft on rear board 2, motor box assembly 3 is provided with in medium lock locking mechanism, motor box assembly is responsible for power supply by 9V alkaline battery, motor box assembly is provided with clamping gear 4, clamping gear 4 engages with the driven wheel 5 of medium lock locking mechanism, driven wheel 5 drives the dead bolt of medium lock locking mechanism to stretch, motor box assembly 3 controls folding by the input terminal interface 11 on front panel, the dead bolt of medium lock locking mechanism comprises master lock tongue 6 and triggers tongue 7, and master lock tongue is connected with driven wheel 5 by mechanical transmission mechanism 12, the front end of triggering tongue 7 is provided with triggering hoodle, triggers hoodle and is connected with triggering back-moving spring 8 by trigger board, trigger back-moving spring 8 and be connected with the mechanical transmission mechanism of master lock tongue, the mechanical transmission mechanism of master lock tongue also connects upper and lower drag hook 9, be connected with the dead bolt up and down on door body by upper and lower drag hook 9, medium lock locking mechanism is also provided with manual dead bolt 10, manual dead bolt is connected with the manual safety knob 21 on rear board, drives folding by manual safety knob 21.
A using method for family expenses crypto chip key safe-guard door lock, comprises the following steps:
(1), when safe-guard door lock is in closed condition, the door handle on front panel can dally certain angle up and down, but door can not be opened;
(2) the consistent chip key of coupling is put into after front panel presets input terminal interface, motor box assembly in medium lock locking mechanism rotates, thus make the restriction of clamping gear disengaging to driven wheel, front panel door handle rotates and the dead bolt of medium lock locking mechanism can be bounced back, and realizes door opening function;
(3) after electric motor starting 3 second in motor box assembly, reset motor, clamping gear and driven wheel realize meshing clamped, if need reopen lockset must re-execute step (2);
(4) after entering inside, house, close the door to touch and trigger tongue, the master lock tongue of medium lock locking mechanism is stretched out, realizes door lock to lock, manual dead bolt stretches out by rotary manual insurance rotary switch;
(5) when opening the door in inside, house, manual lock gyrus lingulais is contracted by rotary manual insurance rotary switch, the handle rotated on rear board rotates the motor in certain angle starter motor box, motor box assembly in medium lock locking mechanism rotates, thus make the restriction of clamping gear disengaging to driven wheel, rear board door handle continues to rotate and the dead bolt of medium lock locking mechanism can be bounced back, and realizes door opening function.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (5)
1. family expenses crypto chip key safe-guard door lock, comprise front panel, rear board and medium lock locking mechanism, described front panel is provided with input terminal interface, described rear board is provided with manual safety knob, described front panel is connected with the driving core of the handle rotating shaft on rear board with described medium lock locking mechanism, it is characterized in that: in described medium lock locking mechanism, be provided with motor box assembly, described motor box assembly is provided with clamping gear, described clamping gear engages with the driven wheel of medium lock locking mechanism, the dead bolt of described driving gear drives medium lock locking mechanism stretches, described motor box assembly is by the input terminal Interface Controller folding on front panel.
2. family expenses crypto chip key safe-guard door lock as claimed in claim 1, is characterized in that: the dead bolt of described medium lock locking mechanism comprises master lock tongue and triggers tongue, and described master lock tongue is connected with described driven wheel by mechanical transmission mechanism; The front end of described triggering tongue is provided with triggering hoodle, and described triggering hoodle is connected with triggering back-moving spring by trigger board, and described triggering back-moving spring is connected with the mechanical transmission mechanism of master lock tongue.
3. family expenses crypto chip key safe-guard door lock as claimed in claim 2, be is characterized in that: on the mechanical transmission mechanism of described master lock tongue, also connect upper and lower drag hook, is connected by described upper and lower drag hook with the dead bolt up and down on door body.
4. family expenses crypto chip key safe-guard door lock as claimed in claim 1, it is characterized in that: described medium lock locking mechanism is also provided with manual dead bolt, described manual dead bolt is connected with the manual safety knob on rear board, drives folding by described manual safety knob.
5. the using method of family expenses crypto chip key safe-guard door lock as claimed in claim 1, is characterized in that comprising the following steps:
(1), when safe-guard door lock is in closed condition, the door handle on front panel can dally certain angle up and down, but door can not be opened;
(2) the consistent chip key of coupling is put into after front panel presets input terminal interface, motor box assembly in medium lock locking mechanism rotates, thus make the restriction of clamping gear disengaging to driven wheel, front panel door handle rotates and the dead bolt of medium lock locking mechanism can be bounced back, and realizes door opening function;
(3) after electric motor starting 3 second in motor box assembly, reset motor, clamping gear and driven wheel realize meshing clamped, if need reopen lockset must re-execute step (2);
(4) after entering inside, house, close the door to touch and trigger tongue, the master lock tongue of medium lock locking mechanism is stretched out, realizes door lock to lock, manual dead bolt stretches out by rotary manual insurance rotary switch;
(5) when opening the door in inside, house, manual lock gyrus lingulais is contracted by rotary manual insurance rotary switch, the handle rotated on rear board rotates the motor in certain angle starter motor box, motor box assembly in medium lock locking mechanism rotates, thus make the restriction of clamping gear disengaging to driven wheel, rear board door handle continues to rotate and the dead bolt of medium lock locking mechanism can be bounced back, and realizes door opening function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693755.9A CN105257112A (en) | 2015-10-23 | 2015-10-23 | Household coded safe-guard chain door lock with chip key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693755.9A CN105257112A (en) | 2015-10-23 | 2015-10-23 | Household coded safe-guard chain door lock with chip key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105257112A true CN105257112A (en) | 2016-01-20 |
Family
ID=55097011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510693755.9A Pending CN105257112A (en) | 2015-10-23 | 2015-10-23 | Household coded safe-guard chain door lock with chip key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257112A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927054A (en) * | 2016-06-02 | 2016-09-07 | 浙江王力门业有限公司 | Antitheft door lock with electric mechanism |
| CN108888223A (en) * | 2018-09-25 | 2018-11-27 | 杭州老板电器股份有限公司 | Door body latch assembly and dish-washing machine |
| CN109339592A (en) * | 2018-09-17 | 2019-02-15 | 苏州云巢文化传媒有限公司 | A kind of electronic lock that two-wire system can communicate |
| WO2020107976A1 (en) * | 2018-11-26 | 2020-06-04 | 一诺电器有限公司 | Intelligent lock body |
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| CN2752390Y (en) * | 2004-08-11 | 2006-01-18 | 应法根 | Inserting lock |
| CN201391145Y (en) * | 2009-04-22 | 2010-01-27 | 刘成开 | Electronic mechanic quick-opening and quick-closing anti-theft lock |
| CN203420535U (en) * | 2013-09-04 | 2014-02-05 | 林仕华 | Intelligent TM (touch memory) card lock |
| JP2014231710A (en) * | 2013-05-30 | 2014-12-11 | 五十嵐 豊 | Security box |
| CN204199890U (en) * | 2014-11-14 | 2015-03-11 | 钟富群 | A kind of electrically controlled burglar-proof door lock |
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2015
- 2015-10-23 CN CN201510693755.9A patent/CN105257112A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2752390Y (en) * | 2004-08-11 | 2006-01-18 | 应法根 | Inserting lock |
| CN201391145Y (en) * | 2009-04-22 | 2010-01-27 | 刘成开 | Electronic mechanic quick-opening and quick-closing anti-theft lock |
| JP2014231710A (en) * | 2013-05-30 | 2014-12-11 | 五十嵐 豊 | Security box |
| CN203420535U (en) * | 2013-09-04 | 2014-02-05 | 林仕华 | Intelligent TM (touch memory) card lock |
| CN204199890U (en) * | 2014-11-14 | 2015-03-11 | 钟富群 | A kind of electrically controlled burglar-proof door lock |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927054A (en) * | 2016-06-02 | 2016-09-07 | 浙江王力门业有限公司 | Antitheft door lock with electric mechanism |
| CN109339592A (en) * | 2018-09-17 | 2019-02-15 | 苏州云巢文化传媒有限公司 | A kind of electronic lock that two-wire system can communicate |
| CN108888223A (en) * | 2018-09-25 | 2018-11-27 | 杭州老板电器股份有限公司 | Door body latch assembly and dish-washing machine |
| CN108888223B (en) * | 2018-09-25 | 2024-04-09 | 杭州老板电器股份有限公司 | Door locking assembly and dish washer |
| WO2020107976A1 (en) * | 2018-11-26 | 2020-06-04 | 一诺电器有限公司 | Intelligent lock body |
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Application publication date: 20160120 |
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| RJ01 | Rejection of invention patent application after publication |