CN201756846U - Electronic lock - Google Patents
Electronic lock Download PDFInfo
- Publication number
- CN201756846U CN201756846U CN2010202816168U CN201020281616U CN201756846U CN 201756846 U CN201756846 U CN 201756846U CN 2010202816168 U CN2010202816168 U CN 2010202816168U CN 201020281616 U CN201020281616 U CN 201020281616U CN 201756846 U CN201756846 U CN 201756846U
- Authority
- CN
- China
- Prior art keywords
- tapered end
- front panel
- electronic lock
- end cover
- baffle plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 210000003625 skull Anatomy 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an electronic lock, which is provided with a front panel (6). An electronic identification part and a key unlocking part are installed on the front panel (6), wherein the key unlocking part includes a cylinder retainer board (2) installed on the front panel (6) and provided with a key slot (270), an alarm switch (1) installed on the cylinder retainer board (2), and a cylinder cover (3) pivotally connected with the front panel (6) and fastened on the cylinder retainer board (2) in an openable manner, and the cylinder cover (3) when being fastened on the cylinder retainer board (2) covers the key slot (270) and presses a switch contact (180) of the alarm switch (1) to disable a warning state of the alarm switch (1). The electronic lock can give alarms to deter a thief once the cylinder cover is opened, thereby reducing loss of a master to the greatest extent.
Description
Technical field
The utility model relates to a kind of electronic lock, more particularly, relates to a kind of electronic lock that can report to the police automatically.
Background technology
Electronic lock has usually when mechanical key is unblanked and also can adopt the electronic recognition technology to unblank.Under normal state, the householder can select electronic recognition to unblank, so not only convenient but also safety, and fingerprint identification device for example, the householder basically can not be because as the former of loss key thereby can not unblank.Therefore, the situation that every use mechanical key is unblanked must be that cause specific is arranged, and very big may be exactly that the stranger swarms into as situations such as thefts and takes place.For the ordinary electronic lock, its mechanical lock skull does not have anti-theft feature, can directly disassemble with instrument, exposes keyhole after tapered end cover is pulled down, and the personnel of committing theft are easy to go smoothly.
The utility model content
The technical problems to be solved in the utility model is, do not have the defective of anti-theft feature at the mechanical lock skull of the above-mentioned electronic lock of prior art, in case provide a kind of tapered end cover to open the electronic lock that just can give the alarm.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of electronic lock, has front panel, electronic recognition portion and key unlocking portion are housed on the described front panel, described key unlocking portion comprises the tapered end baffle plate that is fixedly mounted on the described front panel and has keyhole, be contained in the alarm switch on the described tapered end baffle plate, pivotally connected and be buckled in tapered end cover on the described tapered end baffle plate opening or closing with described front panel, the switch contact that described tapered end cover covers described keyhole when being fastened on the described tapered end baffle plate and pushes described alarm switch is in it to disconnect not alarm condition.
In electronic lock described in the utility model, have perforation on the described tapered end baffle plate, the switch contact of described alarm switch passes described perforation and is against on the described tapered end cover.
In electronic lock described in the utility model, described alarm switch is a touch-switch.
In electronic lock described in the utility model, described alarm switch is welded on the pcb board, and described pcb board is fixed on the described tapered end baffle plate.
In electronic lock described in the utility model, a columniform pivot respectively is equipped with at the two ends of described tapered end cover one side, described tapered end baffle plate and front panel respectively are provided with a pair of coaxial semicolumn concave surface accordingly, and described two double cylinder concave surface butt joints form two inner cylinder faces described pivot is limited in wherein.
In electronic lock described in the utility model, the inboard of described tapered end cover head lamp brush guard pivot has and the coaxial mounted torsion spring of described pivot, pin of described torsion spring is against on the described front panel, and another pin is against on the described tapered end cover, and described torsion spring is in compressive state.
In electronic lock described in the utility model, described tapered end cover one side and described front panel are pivotally connected, opposite side has the button bit of depression, in the described front panel slide block is housed, described slip front is provided with the buckle of projection, and tool slips into the interior inclined-plane of described button bit backward for described buckle on the described button bit.
In electronic lock described in the utility model, the slip lid that can move forward and backward is equipped with in the top in described electronic recognition portion, and the rear end of described slide block has the button that is exposed on described front panel one side.
In electronic lock described in the utility model, described button bottom is provided with the spring that axially is provided with along fore-and-aft direction, and described spring is in compressive state.
Implement electronic lock of the present utility model, have following beneficial effect: in a single day this electronic lock is opened tapered end cover and will be reported to the police, and can play the effect of intimidateing the burglar, to reduce householder's loss to greatest extent.In addition, be used to open tapered end cover and be arranged on the front panel side with the slide block button that carries out mechanical key and unblank and hidden, design more hiddenly, can increase the difficulty that the stranger opens tapered end cover, further strengthen theftproof by slip lid.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the electronic lock of the utility model preferred embodiment;
Fig. 2 is the structural representation of alarm switch embodiment illustrated in fig. 1;
Fig. 3 is the structural representation of tapered end baffle plate embodiment illustrated in fig. 1;
Fig. 4 is the tapered end cover embodiment illustrated in fig. 1 and the structural representation of slide block;
Fig. 5 is the schematic rear view of front panel embodiment illustrated in fig. 1;
Fig. 6 is the front schematic view of front panel shown in Figure 5.
The specific embodiment
Preferred embodiment shown in Fig. 1 to 6, electronic lock of the present utility model comprises front panel 6, is contained in electronic recognition portion and key unlocking portion on the front panel 6, wherein, key unlocking portion comprises alarm switch 1, pcb board 8, tapered end baffle plate 2, tapered end cover 3, slide block 4, spring 5, electronic recognition portion comprises electronic identification devices such as fingerprint identification device, password reading device or IC-card recognition device, and covers on the slip lid 7 on the electronic identification device.
Wherein, as shown in Figure 1 and Figure 2, alarm switch 1 is a touch-switch, and it is provided with switch contact 180.Alarm switch 1 is welded on the pcb board 8.When pressing switch contact 180, alarm switch 1 disconnects, and can not give the alarm.When decontroling switch contact 180, alarm switch 1 conducting and sounding the alarm.
As Fig. 1, shown in Figure 3, have keyhole 270 in the middle of the tapered end baffle plate 2, tapered end is blocked in the tapered end baffle plate 2 times and faces keyhole 270, and then mechanical key can be opened mechanical lock in the hole of keyhole 270 insertion tapered ends.Offer perforation 280 on the next door of keyhole 270 on the tapered end baffle plate 2, the alarm switch 1 that is contained on the pcb board 8 is fixedly installed on the tapered end baffle plate 2, and switch contact 180 passes perforation 280 and is exposed on tapered end baffle plate 2 external surfaces simultaneously.Bottom one side of tapered end baffle plate 2 also is provided with 220, two semicolumn concave surface 220 arranged in co-axial alignment of two semicolumn concave surfaces.
As shown in Figure 4, tapered end cover 3 is used to cover at tapered end baffle plate 2 middle parts, the back side of tapered end cover 3 is against on tapered end baffle plate 2 surfaces, contact with the switch contact 180 that passes perforation 280 simultaneously, and switch contact 180 is compacted when tapered end cover 3 lids are tight, then alarm switch 1 is in off-state, does not send chimes of doom.
A columniform pivot 310 respectively is equipped with at the two ends of tapered end cover 3 one sides, the body diameter of two pivots 310 is slightly less than the diameter of the semicolumn concave surface 220 on the tapered end baffle plate 2, simultaneously the distance between two pivots 310 is suitable with the distance of two halves cylinder concave surface 220, makes pivot 310 just to be contained among the semicolumn concave surface 220 coaxially and can freely rotate.
In addition, the inner face of two pivots 310 is other respectively to be equipped with a torsion spring 310 with pivot 310 coaxial lines, and 310 1 pins of torsion spring are against on the front panel 6, and another pin is against on the tapered end cover 3, and described torsion spring 310 is in compressive state.Tapered end cover 3 one sides have pivot 310 and torsion spring 310, and opposite side is provided with the button bit 330 of depression.As shown in Figure 4, slide block 4 is housed in the front panel 6, slide block 4 front ends are provided with the buckle 430 of projection, and tool confession buckle 430 slips into the inclined-plane in the button bit 330 backward on the button bit 330.When tapered end cover 3 is contained on the front panel 6, when the buckle 430 of slide block 4 snaps in the button bit 330, tapered end cover 3 lid is tight, torsion spring 310 is in compressive state; When slide block 4 forward end move, buckle 430 leaves button bit 330 along the inclined-plane, and rotate and leave tapered end baffle plate 2 around pivot 310 at the twisting force lower lock head lid 3 of torsion spring 310 this moment, and tapered end cover 3 is opened.
As shown in Figure 4, slide block 4 rear ends are provided with the button 450 of projection, and when slide block 4 is contained on the front panel 6, button 450 exposes in front on plate 6 one sides, as shown in Figure 6.Slide block 4 bottoms also are provided with two springs 5, spring 5 axially identical, and spring 5 is in compressive state with the moving direction of slide block 4, then when slide block 4 when its front end moves or fastens to tapered end cover 3 sides, it is used that slide block 4 is subjected to the elastic force of spring 5; When buckle 430 broke away from button bit 330, spring 5 promotion slide blocks 4 moved backward and reset.
As Fig. 5, shown in Figure 6, front panel 6 is provided with square opening, can just hold tapered end cover 3 among square opening, also is provided with two coaxial semicolumn concave surfaces 620 on the surface of square opening one side, and adaptive with the two halves cylinder concave surface 220 on the tapered end baffle plate 2.Earlier tapered end cover 3 is contained on the front panel 6, two pivots 310 are laid respectively in the two halves cylinder concave surface 620 of front panel 6, then tapered end baffle plate 2 is fixedly installed on the front panel 6, make two double cylinder concave surface assemblings align, then pivot 310 can freely rotate in the formed inner cylinder face of two halves cylinder concave surface.
As shown in Figure 6, slide block 4 is contained in the front panel 6 and buckle 430 cooperates with button bit 330 on the tapered end cover 3, and button 450 is positioned on the side of front panel 6, and aliging in the outer face of button 450 side therewith, makes button 450 be difficult for finding out.Simultaneously, this side cooperates with the side of slip lid 7, and when slip lid 7 covered fully in electronic recognition portion, fitting in the side of slip lid 7 sides and front panel 6, has also covered button 450 when electronic recognition portion is covered.Open slip lid 7, button 450 exposes, press button 450 this moment, then buckle 430 is thrown off with button bit 330, and tapered end cover 3 flicks under the twisting force of torsion spring 310, expose the keyhole 270 on the tapered end baffle plate 2, tapered end cover 3 is connected with the switch contact 180 disengaging alarm switches 1 on the alarm switch 1 simultaneously, sounds the alarm, and the electronic lock that shows this room, family is not adopt normal electronic recognition to unblank, but adopting abnormal mechanical key to unblank, around the notice there be unusually this room, family of personnel.And the tapered end cover 3 that closes, buckle 430 enters and in the button bit 330 tapered end cover 3 is fastened, tapered end cover 3 inner surface push switch contacts 180, and alarm switch 1 disconnects and can stop to report to the police.
For electronic lock, under normal state, the householder can select electronic recognition to unblank, so not only convenient but also safety, and fingerprint identification device for example, the householder basically can not be because can not unblank as the reason of loss key.Therefore, the situation that every use mechanical key is unblanked must be that cause specific is arranged, and very big may be exactly since the stranger swarm into as situations such as thefts.The machinery of common electronic lock unblanks not have warning device, just has certain potential safety hazard.
And adopt electronic lock of the present utility model, when unblanking, mechanical key increased warning function, make in case open tapered end cover 3 will chimes of doom, can intimidate the burglar, the chimes of doom that continues can inform that also personnel enhance your vigilance or come out to contain the burglar on every side, to reduce householder's loss to greatest extent.If the householder unblanks, but can not be likely that the part of electronic recognition is out of joint with the identification of electronic recognition especially fingerprint, alarm song also can remind householder's electronic recognition portion to damage to be needed to change or maintenance.In addition, be used to open tapered end cover 3 and be arranged on front panel 6 sides with slide block 4 buttons 450 that carry out mechanical key and unblank and hidden, design more hiddenly, can increase the difficulty that the stranger opens tapered end cover 3, further strengthen theftproof by slip lid 7.
In conjunction with the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (9)
1. electronic lock, has front panel (6), electronic recognition portion and key unlocking portion are housed on the described front panel (6), it is characterized in that, described key unlocking portion comprises and is fixedly mounted on the tapered end baffle plate (2) that keyhole (270) was gone up and had to described front panel (6), be contained in the alarm switch (1) on the described tapered end baffle plate (2), pivotally connected and be buckled in tapered end cover (3) on the described tapered end baffle plate (2) opening or closing with described front panel (6), described tapered end cover (3) covers described keyhole (270) when being fastened on the described tapered end baffle plate (2) and by on the switch contact that is pressed in described alarm switch (1) (180), alarm switch (1) is in and disconnects not alarm condition.
2. electronic lock according to claim 1 is characterized in that, has perforation (280) on the described tapered end baffle plate (2), and the switch contact (180) of described alarm switch (1) passes described perforation (280) and is against on the described tapered end cover (3).
3. electronic lock according to claim 1 is characterized in that, described alarm switch (1) is a touch-switch.
4. electronic lock according to claim 1 is characterized in that, described alarm switch (1) is welded on the pcb board (8), and described pcb board (8) is fixed on the described tapered end baffle plate (2).
5. electronic lock according to claim 1, it is characterized in that, a columniform pivot (310) respectively is equipped with at the two ends of described tapered end cover (3) one sides, described tapered end baffle plate (2) and front panel (6) respectively are provided with a pair of coaxial semicolumn concave surface accordingly, and described two double cylinder concave surface butt joints form two inner cylinder faces described pivot (310) is limited in wherein.
6. electronic lock according to claim 5, it is characterized in that, the inboard of described tapered end cover (3) head lamp brush guard pivot (310) has and the coaxial mounted torsion spring of described pivot (310) (310), (310) pins of described torsion spring are against on the described front panel (6), another pin is against on the described tapered end cover (3), and described torsion spring (310) is in compressive state.
7. electronic lock according to claim 1, it is characterized in that, described tapered end cover (3) one sides and described front panel (6) are pivotally connected, opposite side has the button bit (330) of depression, slide block (4) is housed in the described front panel (6), described slide block (4) front end is provided with the buckle (430) of projection, and described button bit (330) is gone up tool and slipped into the interior inclined-plane of described button bit (330) backward for described buckle (430).
8. electronic lock according to claim 7 is characterized in that, the slip lid (7) that can move forward and backward is equipped with in the top in described electronic recognition portion, and the rear end of described slide block (4) has the button (450) that is exposed on described front panel (6) one sides.
9. electronic lock according to claim 8 is characterized in that, described button (450) bottom is provided with the spring (5) that axially is provided with along fore-and-aft direction, and described spring (5) is in compressive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202816168U CN201756846U (en) | 2010-08-04 | 2010-08-04 | Electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202816168U CN201756846U (en) | 2010-08-04 | 2010-08-04 | Electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756846U true CN201756846U (en) | 2011-03-09 |
Family
ID=43644118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202816168U Expired - Lifetime CN201756846U (en) | 2010-08-04 | 2010-08-04 | Electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756846U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104149A (en) * | 2013-01-30 | 2013-05-15 | 浙江杜马卫浴股份有限公司 | Emergency lock protection device for fingerprint lock |
| CN104746948A (en) * | 2014-10-11 | 2015-07-01 | 广东名门锁业有限公司 | Infrared sensor electronic lock slide mechanism |
| CN106639669A (en) * | 2017-02-16 | 2017-05-10 | 山东千沐云物联科技股份有限公司 | All-purpose interchangeable smart lock |
| CN107044221A (en) * | 2017-06-06 | 2017-08-15 | 浙江捷博智能科技有限公司 | A kind of electronic password lock handle mounting process |
| CN111794604A (en) * | 2020-05-29 | 2020-10-20 | 广州市家盾卫士锁业有限公司 | Apartment/hotel lock with inductive card reading on handle |
-
2010
- 2010-08-04 CN CN2010202816168U patent/CN201756846U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104149A (en) * | 2013-01-30 | 2013-05-15 | 浙江杜马卫浴股份有限公司 | Emergency lock protection device for fingerprint lock |
| CN103104149B (en) * | 2013-01-30 | 2016-06-22 | 浙江杜马卫浴股份有限公司 | A kind of control method of the emergent lock protective device of Fingerprint Lock |
| CN104746948A (en) * | 2014-10-11 | 2015-07-01 | 广东名门锁业有限公司 | Infrared sensor electronic lock slide mechanism |
| CN104746948B (en) * | 2014-10-11 | 2017-08-01 | 广东名门锁业有限公司 | Infrared sensor electronic lock slide mechanism |
| CN106639669A (en) * | 2017-02-16 | 2017-05-10 | 山东千沐云物联科技股份有限公司 | All-purpose interchangeable smart lock |
| CN107044221A (en) * | 2017-06-06 | 2017-08-15 | 浙江捷博智能科技有限公司 | A kind of electronic password lock handle mounting process |
| CN111794604A (en) * | 2020-05-29 | 2020-10-20 | 广州市家盾卫士锁业有限公司 | Apartment/hotel lock with inductive card reading on handle |
| CN111794604B (en) * | 2020-05-29 | 2024-05-10 | 广州市家盾卫士锁业有限公司 | Apartment/hotel lock capable of sensing card reading on handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |
|
| CX01 | Expiry of patent term |