CN104453383B - A kind of with the safe-guard door lock reminding key apparatus of choosing - Google Patents
A kind of with the safe-guard door lock reminding key apparatus of choosing Download PDFInfo
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- CN104453383B CN104453383B CN201410648833.9A CN201410648833A CN104453383B CN 104453383 B CN104453383 B CN 104453383B CN 201410648833 A CN201410648833 A CN 201410648833A CN 104453383 B CN104453383 B CN 104453383B
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- haptic element
- audion
- lock core
- pellet
- element terminal
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- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 239000004579 marble Substances 0.000 claims abstract description 28
- 239000008188 pellet Substances 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 25
- 239000000919 ceramic Substances 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 abstract description 2
- 101100537266 Caenorhabditis elegans tin-13 gene Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
nullThe present invention relates to a kind of with the safe-guard door lock reminding key apparatus of choosing，By key、Marble hole、Lock core marble、Pellet top、Lock core、Convex shape pellet apical pore、Lock body、Disk、Metal spring leaf、Haptic element、Spring、Convex shape haptic element terminal、Sealing block tin、Haptic element terminal jacks、Metal spring leaf draw-in groove、First resistance、Second resistance、First electric capacity、Second electric capacity、First audion、Second audion、Diode、Piezoelectric ceramic piece、Haptic element connects end、The outfan composition of battery，Pressure pellet top, lock core marble top，Coupling is inserted in two haptic elements on the haptic element terminal top in the haptic element terminal jacks of lower end, pellet top and presses with metal spring leaf card，The outfan of battery、Haptic element connects end series connection access delay oscillating circuit，In the case of key inserts lock core，Application is opened、The mechanical energy that the door closing procedure external world is provided，Realize self-powered，Prompting sound is sent when the sheet metal of piezoelectric ceramic piece obtains oscillating voltage with silver-plated interlayer，Send key-reminding of choosing in good time.
Description
Technical field
The present invention relates to the safe-guard door lock of a kind of key apparatus of choosing with prompting, belong to security protection articles for use field.
Background technology
People's life is the most plentiful, always carries some to wrap up at hand during inlet/outlet, the most often causes the event forgetting to choose Key for anti-theft door lock to occur, causes a hidden trouble to home safety.
Summary of the invention
The technical problem to be solved is: based on the invention that number of patent application is 201410170566.9 " a kind of energy-conserving and environment-protective mechanical batteries "; there is provided a kind of with the safe-guard door lock reminding key apparatus of choosing; in the case of key inserts lock core; the mechanical energy that thered is provided of the application open and close door process external world, it is achieved self-powered, in good time send key-reminding of choosing.
nullThe technical solution adopted for the present invention to solve the technical problems is: the present invention is by key、Marble hole、Lock core marble、Pellet top、Lock core、Convex shape pellet apical pore、Lock body、Disk、Metal spring leaf、Haptic element、Spring、Convex shape haptic element terminal、Sealing block tin、Haptic element terminal jacks、Metal spring leaf draw-in groove、First resistance、Second resistance、First electric capacity、Second electric capacity、First audion、Second audion、Diode、Piezoelectric ceramic piece、Haptic element connects end、The outfan composition of battery，Marble hole is opened in lock core initial end，Lock core is contained in lock body，Lock core marble is placed in marble hole，The key being inserted in lock core is squeezed in lock core marble top，It is characterized in that: lock body initial end and marble hole opposite position have convex shape pellet apical pore、The pellet top made of insulant is placed in one，Upper end, pellet top heads on lock core marble、Centre is shaped with the diameter disk more than its diameter、Lower end section central authorities have haptic element terminal jacks along the longitudinal axis，Haptic element terminal jacks top is with ball crown type metal spring leaf draw-in groove，Metal spring leaf is installed in metal spring leaf draw-in groove，Top is with two haptic elements、The convex shape haptic element terminal coupling made of insulant is inserted in the haptic element terminal jacks of lower end, pellet top，Spring housing is under disk and the outside of convex shape haptic element terminal in the middle part of pellet top，And block spring and fixing convex shape haptic element terminal with sealing block tin，First resistance connects the second transistor emitter，The other end of the first resistance and the first capacitance cathode and diode anode are in parallel，Diode cathode and the second electric capacity、The base stage of the first audion、Piezoelectric ceramic piece is in parallel，Another pole of second electric capacity also connects colelctor electrode and second transistor base of the first audion，Second transistor collector connects the second resistance and another pole of piezoelectric ceramic piece，The second resistance other end、The emitter stage of the first audion and the first electric capacity negative pole after connecing and the outfan of battery、Haptic element connects end、Second transistor emitter series connection，By circuit original paper according to the annexation in Fig. 2、Add and be welded in energy-conserving and environment-protective mechanical battery circuit board，The lead-in wire of haptic element connects end through convex shape haptic element termination contact foot.
Owing to using technique scheme, advantage for present invention and good effect be: in the case of key inserts lock core, during application open and close door, the extraneous mechanical energy provided, realize self-powered, send key-reminding of choosing in good time, it is to avoid because forgetting key of choosing, and the home safety hidden danger caused, apparatus structure is simple, reliable, economical and practical.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the circuit diagram of the present invention.
1. key in figure, 2. marble hole, 3. lock core marble, 4. pellet top, 5. lock core, 6. convex shape pellet apical pore, 7. lock body, 8. disk, 9. metal spring leaf, 10. haptic element, 11. springs, 12. convex shape haptic element terminals, 13. sealing block tins, 14. haptic element terminal jacks, 15. metal spring leaf draw-in grooves, R1. the first resistance, R2. the second resistance, C1 。First electric capacity, C2 。Second electric capacity, G1 。First audion, G2 。Second audion, D。Diode, HTD。Piezoelectric ceramic piece, T。Haptic element connects end, B。The outfan of battery.
Detailed description of the invention
nullIn FIG，Marble hole 2 is opened in lock core 5 initial end，Lock core 5 is contained in lock body 7，Lock core marble 3 is placed in marble hole 2，The key 1 being inserted in lock core 5 is squeezed in lock core marble 3 top，It is characterized in that: lock body 7 initial end and marble hole 2 opposite position have convex shape pellet apical pore 6、The pellet top 4 made of insulant is placed in one，Upper end, pellet top 4 heads on lock core marble 3、Centre is shaped with the diameter disk 8 more than its diameter、Lower end section central authorities have haptic element terminal jacks 14 along the longitudinal axis，Haptic element terminal jacks 14 top is with the metal spring leaf draw-in groove 15 of ball crown type，Metal spring leaf 9 is installed in metal spring leaf draw-in groove 15，Top is with two haptic elements 10、Convex shape haptic element terminal 12 coupling made of insulant is inserted in the haptic element terminal jacks 14 of lower end, pellet top 4，Spring 11 is enclosed within disk 8 times and the outside of convex shape haptic element terminal 12 in the middle part of pellet top 4，And block spring 11 and fixing convex shape haptic element terminal 12 with sealing block tin 13.
In fig. 2, the first resistance R1Meet the second audion G2Emitter stage, the first resistance R1The other end and the first electric capacity C1Positive pole and diode D anode are in parallel, diode D negative electrode and the second electric capacity C2, the first audion G1Base stage, piezoelectric ceramic piece HTD in parallel, the second electric capacity C2Another pole and meet the first audion G1Colelctor electrode and the second audion G2Base stage, the second audion G2Colelctor electrode meets the second resistance R2With another pole of piezoelectric ceramic piece HTD, the second resistance R2The other end, the first audion G1Emitter stage and the first electric capacity C1Negative pole is also connected end T, the second audion G with outfan B, the haptic element of battery after connecing2Emitter stage is connected, and is welded in energy-conserving and environment-protective mechanical battery circuit board according to the annexation in Fig. 2, interpolation by circuit original paper.
Make and principle explanation:
First audion G1, the second audion G2Composition two-stage direct coupled type low-frequency amplifier circuit；First resistance R1, the first electric capacity C1Delay circuit is constituted with diode D；Piezoelectric ceramic piece HTD and the second electric capacity C2Constituting feedback oscillating circuit, when obtaining oscillating voltage at piezoelectric ceramic piece HTD sheet metal and silver-plated interlayer, alternate electrical signal can make piezoelectric ceramics drive sheet metal to produce bending vibration together thus sends prompting sound.
Haptic element terminal jacks 14 diameter of lower end, pellet top 4 is slightly less than ball crown type metal spring leaf draw-in groove 15 diameter on its top, so that making the metal spring leaf 9 making temperature relatively low can be placed in smoothly in the pellet top 4 that temperature is higher, in the case of equality of temperature being made again, metal spring leaf 9 does not falls off, when key 1 is inserted in lock core 5, being squeezed in lock core marble 3 so that metal spring leaf 9 contacts same with haptic element 10, the lead-in wire of haptic element 10 connects end T through convex shape haptic element terminal 12 contact feet.
The described power supply being similar to " a kind of energy-conserving and environment-protective mechanical battery " that number of patent application is 201410170566.9 is horizontal to be contained in below Anti-theft door lock, makes TRT axis horizontal and parallel with the shop front.
Claims (2)
- null1. one kind with reminding the safe-guard door lock of key apparatus of choosing，By key、Marble hole、Lock core marble、Pellet top、Lock core、Convex shape pellet apical pore、Lock body、Disk、Metal spring leaf、Haptic element、Spring、Convex shape haptic element terminal、Sealing block tin、Haptic element terminal jacks、Metal spring leaf draw-in groove、First resistance、Second resistance、First electric capacity、Second electric capacity、First audion、Second audion、Diode、Piezoelectric ceramic piece、Haptic element connects end、The outfan composition of battery，Marble hole (2) is opened in lock core (5) initial end，Lock core (5) is contained in lock body (7)，Lock core marble (3) is placed in marble hole (2)，The key (1) being inserted in lock core (5) is squeezed in lock core marble (3) top，It is characterized in that: lock body (7) initial end and marble hole (2) opposite position have convex shape pellet apical pore (6)、The pellet top (4) made of insulant is placed in one，Pellet top (4) upper end heads on lock core marble (3)、Centre is shaped with the diameter disk (8) more than its diameter、Lower end section central authorities have haptic element terminal jacks (14) along the longitudinal axis，Haptic element terminal jacks (14) top is with the metal spring leaf draw-in groove (15) of ball crown type，Metal spring leaf (9) is installed in metal spring leaf draw-in groove (15)，Top is with two haptic elements (10)、Convex shape haptic element terminal (12) coupling made of insulant is inserted in the haptic element terminal jacks (14) of pellet top (4) lower end，Spring (11) is enclosed within middle part disk, pellet top (4) (8) and the outside of convex shape haptic element terminal (12)，And block spring (11) and fixing convex shape haptic element terminal (12) with sealing block tin (13).
- The safe-guard door lock of a kind of key apparatus of choosing with prompting, is characterized in that: described first resistance (R1) meet the second audion (G2) emitter stage, the first resistance (R1) the other end and the first electric capacity (C1) positive pole and diode (D) anode be in parallel, diode (D) negative electrode respectively with the second electric capacity (C2), the first audion (G1) base stage, piezoelectric ceramic piece (HTD) in parallel, the second electric capacity (C2) another pole meet the first audion (G1) colelctor electrode and the second audion (G2) base stage, the second audion (G2) colelctor electrode meets the second resistance (R2) and piezoelectric ceramic piece (HTD) another pole, the second resistance (R2) other end, the first audion (G1) emitter stage and the first electric capacity (C1) negative pole connect after be connected end (T), the second audion (G with outfan (B), the haptic element of battery2) emitter stage series connection, circuit original paper is welded in the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648833.9A CN104453383B (en) | 2014-11-17 | 2014-11-17 | A kind of with the safe-guard door lock reminding key apparatus of choosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648833.9A CN104453383B (en) | 2014-11-17 | 2014-11-17 | A kind of with the safe-guard door lock reminding key apparatus of choosing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104453383A CN104453383A (en) | 2015-03-25 |
| CN104453383B true CN104453383B (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410648833.9A Active CN104453383B (en) | 2014-11-17 | 2014-11-17 | A kind of with the safe-guard door lock reminding key apparatus of choosing |
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| Country | Link |
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| CN (1) | CN104453383B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913620A (en) * | 2016-06-20 | 2016-08-31 | 李子阳 | Device capable of preventing key from being forgotten in keyhole |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003074227A (en) * | 2001-08-31 | 2003-03-12 | Itoki Crebio Corp | Furnishings with lock |
| DE10208452A1 (en) * | 2002-02-27 | 2003-09-18 | Bremicker Soehne Kg A | Door lock monitoring unit |
| CN201011224Y (en) * | 2007-02-12 | 2008-01-23 | 缪家栋 | Triggering type reminder door lock |
| CN201981863U (en) * | 2011-04-07 | 2011-09-21 | 梁璇 | Prompting lock |
| CN203654909U (en) * | 2013-10-24 | 2014-06-18 | 吴焙琳 | Door lock capable of reminding user of pulling out key |
| CN203570002U (en) * | 2013-11-21 | 2014-04-30 | 苏州工业职业技术学院 | Lockset device with function of warning people that key is not pulled out |
| CN203706378U (en) * | 2014-01-06 | 2014-07-09 | 甘晏昊 | Power-supply-free key-pull reminding device |
| CN203870774U (en) * | 2014-04-23 | 2014-10-08 | 吴钰瑶 | Reminding device for preventing pulling-out forgetting of key |
| CN104018737A (en) * | 2014-06-10 | 2014-09-03 | 无锡市崇安区科技创业服务中心 | Pulling reminding method for door lock key |
| CN204266701U (en) * | 2014-11-17 | 2015-04-15 | 南京化工职业技术学院 | A kind of safe-guard door lock with reminding key apparatus of choosing |
-
2014
- 2014-11-17 CN CN201410648833.9A patent/CN104453383B/en active Active
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| Publication number | Publication date |
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| CN104453383A (en) | 2015-03-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 210048 Jiangsu Province, Nanjing city Liuhe District Dachang geguan Road No. 625 Applicant after: NANJING POLYTECHNIC INSTITUTE Address before: 210048 Jiangsu Province, Nanjing city Liuhe District Dachang geguan Road No. 625 Applicant before: Nanjing College of Chemical Technology |
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Effective date of registration: 20181029 Address after: 313000 No. 555, Ah Xiang Road, Zhili Town, Huzhou, Zhejiang Patentee after: HUIDA MACHINERY MANUFACTURING (HUZHOU) CO.,LTD. Address before: 210048 No. 625, gachang Road, Dachang, Liuhe District, Nanjing, Jiangsu Patentee before: NANJING POLYTECHNIC INSTITUTE |
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Effective date of registration: 20201224 Address after: 313000 room 399, 5999 Wuxing Avenue, Zhili Town, Wuxing District, Huzhou City, Zhejiang Province (self declaration) Patentee after: HUZHOU JUYE INCUBATOR Co.,Ltd. Address before: 313000 No. 555, Ah Xiang Road, Zhili Town, Huzhou, Zhejiang Patentee before: HUIDA MACHINERY MANUFACTURING (HUZHOU) Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti-theft door lock with a device for reminding to extract the key Effective date of registration: 20220803 Granted publication date: 20161116 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: HUZHOU JUYE INCUBATOR Co.,Ltd. Registration number: Y2022330001585 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231025 Granted publication date: 20161116 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: HUZHOU JUYE INCUBATOR Co.,Ltd. Registration number: Y2022330001585 |