CN2622336Y - Intelligent electric motor lock - Google Patents
Intelligent electric motor lock Download PDFInfo
- Publication number
- CN2622336Y CN2622336Y CN 03221248 CN03221248U CN2622336Y CN 2622336 Y CN2622336 Y CN 2622336Y CN 03221248 CN03221248 CN 03221248 CN 03221248 U CN03221248 U CN 03221248U CN 2622336 Y CN2622336 Y CN 2622336Y
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- Prior art keywords
- lock
- knob
- intelligent electric
- electric machine
- transmission connection
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Abstract
The utility model relates to an intelligent motor lock, which includes a lock shell, a built-in knob, a latch, a lock tongue assembly and a lever positioned in the lock shell, a micro motor, a motor positively and negatively revolving drive unit 21 and a drive gear set. The utility model is characterized in that the intelligent motor lock is also provided with an inner security lock slider assembly and an eccentric knob clutch plate; the knob clutch plate is fixed to the lock core of the lock slider assembly, which are linked together; a knob rotary axis is separated with a corresponding gear rotary axis, which are positioned on the same axis, between which a drive connector positioned on the same axis and capable of sliding axially; when security is needed for the door, a key is inserted to turn the lock core, the knob clutch plate isolates the driving between the knob and the lever, so as to provide security for the door; when security is unnecessary, the lock core and the knob clutch plate are reversely turned, the drive connector recovers drive connection between the knob and the lever with the help of a compression spring, which solves the defect that current intelligent motor locks do not have the security function of locking in the door.
Description
Technical field: the utility model relates to a kind of intelligent electric machine lock.
Background technology: because the intelligent electric machine lock is compared with electric control lock and electromagnetic lock, produce bigger impact force when having overcome electric control lock and thread off discharging and make a noise, parts depreciation rate height, and the electromagnetic lock power consumption is big, anti-external impact force tension force is low, be in the deficiency of opening during power failure, therefore day by day be subjected to users' welcome.But present intelligent electric machine lock yet exists the insurance function of locking in the door that has lacked common lockset, and anyone can both open door leaf in door, thereby the not high shortcoming of fail-safe.
Summary of the invention: the purpose of this utility model is to provide a kind of intelligent electric machine lock with the insurance function of locking in the door.
In order to achieve the above object, the technical solution that the utility model is taked is: the intelligent electric machine lock still comprises the lock housing that is made of lock-shell seat and lock housing lid, indoor knob, snap close, be arranged on dead bolt assembly and driving lever in the lock housing, micromachine and motor positive and inverse driver element and driving gear set, the rotating shaft of driving lever and knob respectively separately with driving gear set in a certain rotating shaft interlock, it is characterized in that: insurance lock head component and eccentric knob clutch plate in described intelligent electric machine lock also is provided with, described knob clutch plate place the lock housing inner chamber and are fixed on the lock core of lock head component and constitute interlock with it; Knob rotating shaft and corresponding gear rotating shaft split and coaxial setting, between also with coaxial and vertically sliding type be provided with the device that is in transmission connection, the described device two ends that are in transmission connection connect with knob rotating shaft and driving lever rotating shaft activity respectively, slide displacement should make device one end that is in transmission connection break away from connect at least, also be provided with on the device that is in transmission connection with the perpendicular power effect of its glide direction under can make the inclined-plane of its slip; The described knob clutch plate surfaces of revolution is vertical with the device glide direction that is in transmission connection and crossing with described inclined-plane.
Further setting of the present utility model is: the device that is in transmission connection is the prism that an end has conical nose, the tapered end center is provided with the prismatic cavity, described corresponding gear rotating shaft center is provided with the adaptive die cavity in prism cross section vertically, be provided with the compression spring in the die cavity, the prismatic end of device of being in transmission connection places the activity of die cavity formation to connect movingly, the knob roller end is provided with the adaptive prismatic boss formation activity of the device other end prismatic cavity that is in transmission connection and connects, and tapered end constitutes described inclined-plane.
Further setting of the present utility model is: the intelligent electric machine lock also is provided with intelligent control unit, described intelligent control unit comprises that one is the scm managing system that core is formed with the chip microprocessor, energy stretches out according to dead bolt or the retraction lock housing is imported the latch bolt position sensing unit of two kinds of unlike signals, the different conditions that energy is opened or closed according to door leaf is exported the door state sensing unit of unlike signal, described latch bolt position sensing unit is connected with the input channel of chip microprocessor respectively with the output of door state sensing unit, chip microprocessor also is provided with and opens and closes lock control signal input channel and at least two output channels, and two output channels are connected the control motor positive and inverse respectively with the input of motor positive and inverse driver element.
Further setting of the present utility model is: also be provided with an attachment driving shaft in the intelligent electric machine lock, be provided with gear drive between attachment driving shaft and the driving gear set and pay, the attachment driving shaft center is provided with the jack that connects with tapered end sliding piece activity outdoors vertically.
Further setting of the present utility model is: the latch bolt position sensing unit of intelligent electric machine lock is made of photoemission cell and two photoelectric receiving tubes being arranged on the toothed disc with the coaxial rotation of driving lever, and two photoelectric receiving tubes stretch out or aim at described photoemission cell during retracted position at dead bolt respectively; Described door state sensing unit by be arranged on the snap close with the dead bolt opposing end faces on magnetic block and be arranged on that the tongue tube on the relevant position constitutes in the lock housing.
Further setting of the present utility model is: the intelligent electric machine lock also is provided with acousto-optic warning unit, and the output channel of chip microprocessor is connected with the input of acousto-optic warning unit.
Because insurance lock head component and knob clutch plate in also being provided with in intelligent electric machine lock, knob clutch plate place the lock housing inner chamber and are fixed on to constitute with it on the lock core of lock head component and link; Knob rotating shaft and corresponding gear rotating shaft split and coaxial setting, between also with coaxial and vertically sliding type be provided with the device that is in transmission connection, the described device two ends that are in transmission connection connect with knob rotating shaft and driving lever rotating shaft activity respectively, also be provided with on the device that is in transmission connection with the perpendicular power effect of its glide direction under can make the inclined-plane of its slip; When insuring in the needs door, insert key rotation lock core, drive knob clutch plate rotates and by the interaction with the inclined-plane device one end that is in transmission connection is broken away from, and by the transmission between knob clutch plate isolation knob and the driving lever, thereby plays the interior effect of insuring of door; During releasing, backward rotation lock core and knob clutch plate, the device that is in transmission connection makes under the compression spring action and recovers between knob and the driving lever to be in transmission connection.
After the utility model intelligent electric machine is locked in and sets up intelligent control unit and cooperate latch bolt position sensing unit, door state sensing unit and acousto-optic warning unit, control by internal processes, function will be more perfect, whether lock safely as automatic detection, and can mend lock according to circumstances, and mend to lock unsuccessful or meet with and can send alarm signal when illegally entering, mix different switch gate signal input channel and device, after automatically controlled input or remote control input, applicable scope widely.
The utility model is described in further detail below in conjunction with accompanying drawing, and provide embodiment.
Accompanying drawing 1 removes lock housing lid internal construction schematic diagram for the utility model embodiment blocking;
Accompanying drawing 3 is a safety position structure sectional view in the knob;
Accompanying drawing 4 is an insurance disarm state structure sectional view in the knob;
Accompanying drawing 5 is snap close and magnetic block scheme of installation;
Accompanying drawing 6 is Fig. 3 A-A sectional view;
Accompanying drawing 7 is the present embodiment circuit theory diagrams;
Accompanying drawing 8 is a present embodiment electricity theory diagram.
Specific embodiment: as Fig. 1, Fig. 2, shown in Figure 3, the intelligent electric machine lock still comprises by lock-shell seat 1 and lock housing lid 2 lock housings that constitute, indoor knob 3, snap close 4, be arranged on dead bolt assembly and driving lever 5 in the lock housing, micromachine 6 and motor positive and inverse driver element 21 and driving gear set, driving gearshaft and lock-shell seat 1 vertical setting, driving lever 5 is arranged in the rotating shaft in the driving gear set, indoor knob 3 is rotatably mounted on the lock housing lid 2, knob 3 rotating shafts and corresponding gear rotating shaft split and coaxial setting, knob 3 roller end are provided with square boss 12, it is square die cavity 11 that corresponding gear rotating shaft center is provided with the cross section vertically, between leave the gap of about 1cm, the device 9 that is in transmission connection is the quadratic prism body that an end has conical nose, the cross section of quadratic prism and die cavity 11 are movingly and place die cavity 11 formation activities to connect, tapered end can be greater than the cross section of quadratic prism, the tapered end height is less than 1cm, embodiment selects 8mm, the tapered end center is provided with and square boss 12 cavity 10 movingly, the tapered end back side is provided with annular groove, sheathed compression spring on the quadratic prism body, compression spring one end places annular groove, and the cross section of prism and boss 12 also can be other shapes certainly; Insurance lock head component 7 and eccentric knob clutch plate 8 in one side of indoor knob 3 also is provided with, indoor knob 3 also is fixed on the lock housing lid 2, knob clutch plate 8 places the lock housing inner chamber and is fixed on and constitutes interlock on the lock core of lock head component with it, knob clutch plate 8 is selected for use and is thickly formed for the metal sheet punching of 1mm, the end face of surfaces of revolution close neighbour boss 12 is between the end face of tapered end and boss 12; For further improving the intelligent electric machine lock function, the intelligent electric machine lock also is provided with intelligent control unit, described intelligent control unit comprises that one is the scm managing system 25 that core is formed with the chip microprocessor, switch gate signal input channel 26, energy stretches out according to dead bolt or the retraction lock housing is imported the latch bolt position sensing unit 23 of two kinds of unlike signals, the different conditions that energy root pick door leaf is opened or closed and export the door state sensing unit 24 and the acousto-optic warning unit 22 of unlike signal, chip microprocessor preferably adopts the 12C508A cake core, also can select BA6209N or other similar chips for use, latch bolt position sensing unit 23 is made of photoemission cell 13 and two photoelectric receiving tubes 14 being arranged on the toothed disc with driving lever 5 coaxial rotations, two photoelectric receiving tubes 14 stretch out or aim at described photoemission cell 13 during retracted position at dead bolt respectively, on behalf of door leaf, the output signal of two photoelectric receiving tubes 14 respectively open or close, door state sensing unit 24 by be arranged on the snap close 4 with the dead bolt opposing end faces on magnetic block 15 and be arranged on that the tongue tube on the relevant position 16 constitutes in the lock-shell seat 1, as shown in Figure 5, tongue tube 16 also can replace with Hall element or other magnetic induction parts, snap close 4 and lock-shell seat 1 adopt non-magnetic conductive metal material, as stainless steel; Described latch bolt position sensing unit 23 is connected with the input channel of chip microprocessor respectively with the output of door state sensing unit 24, the output channel of chip microprocessor is connected with the input of acousto-optic warning unit 22, chip microprocessor also is provided with two output channels at least, be connected the control motor positive and inverse respectively with the input of motor positive and inverse driver element 21, as Fig. 7, shown in Figure 8.
Claims (7)
1, a kind of intelligent electric machine lock, comprise the lock housing that constitutes by lock-shell seat (1) and lock housing lid (2), indoor knob (3), snap close (4), be arranged on dead bolt assembly and driving lever (5) in the lock housing, micromachine (6) and motor positive and inverse driver element (21) and driving gear set, the rotating shaft of driving lever (5) and knob (3) respectively separately with driving gear set in a certain rotating shaft interlock, it is characterized in that: insurance lock head component (7) and eccentric knob clutch plate (8) in described intelligent electric machine lock also is provided with, described knob clutch plate (8) place the lock housing inner chamber and are fixed on to constitute with it on the lock core of lock head component and link; Knob (3) rotating shaft and corresponding gear rotating shaft split and coaxial setting, between also with coaxial and vertically sliding type be provided with the device that is in transmission connection (9), the described device that is in transmission connection (9) two ends connect with knob (3) rotating shaft and driving lever (5) rotating shaft activity respectively, slide displacement should make device (9) one ends that are in transmission connection break away from connect at least, also be provided with on the device that is in transmission connection (9) with the perpendicular power effect of its glide direction under can make the inclined-plane of its slip; Described knob clutch plate (8) surfaces of revolution is vertical with the device that is in transmission connection (9) glide direction and crossing with described inclined-plane.
2, intelligent electric machine lock according to claim 1, it is characterized in that: the described device that is in transmission connection (9) is the prism that an end has conical nose, the tapered end center is provided with prismatic cavity (10), described corresponding gear rotating shaft center is provided with the adaptive die cavity in prism cross section (11) vertically, die cavity is provided with the compression spring in (11), the prismatic end of device (9) of being in transmission connection places die cavity (11) formation activity to connect movingly, knob (3) roller end is provided with adaptive prismatic boss (12) the formation activity of the device that is in transmission connection (9) other end prismatic cavity (10) and connects, and tapered end constitutes described inclined-plane.
3, intelligent electric machine lock according to claim 2, it is characterized in that: also be provided with an attachment driving shaft (17) in the described intelligent electric machine lock, be provided with gear drive between attachment driving shaft (17) and the driving gear set and pay (18), attachment driving shaft (17) center is provided with and the movable jack (19) that connects of tapered end sliding piece outdoors vertically.
4, according to claim 1 or 2 or 3 described intelligent electric machine locks, it is characterized in that: described intelligent electric machine lock also is provided with intelligent control unit, described intelligent control unit comprises that one is the scm managing system (25) that core is formed with the chip microprocessor, switch gate signal input channel (26), energy stretches out according to dead bolt or the retraction lock housing is imported the latch bolt position sensing unit (23) of two kinds of unlike signals, the different conditions that energy is opened or closed according to door leaf is exported the door state sensing unit (24) of unlike signal, described latch bolt position sensing unit (23) is connected with the input channel of chip microprocessor respectively with the output of door state sensing unit (24), chip microprocessor also is provided with and opens and closes lock control signal input channel and at least two output channels, and two output channels are connected the control motor positive and inverse respectively with the input of motor positive and inverse driver element (21).
5, intelligent electric machine lock according to claim 4, it is characterized in that: the latch bolt position sensing unit (23) of described intelligent electric machine lock is by photoemission cell (13) and be arranged at two photoelectric receiving tubes (14) formation on the toothed disc with the coaxial rotation of driving lever (5), and two photoelectric receiving tubes (14) stretch out or aim at described photoemission cell (13) during retracted position at dead bolt respectively; Described door state sensing unit (24) by be arranged on the snap close (4) with the dead bolt opposing end faces on magnetic block (15) and be arranged on that the tongue tube on the relevant position (16) constitutes in the lock housing.
6, intelligent electric machine lock according to claim 4 is characterized in that: described intelligent electric machine lock also is provided with acousto-optic warning unit (22), and the output channel of chip microprocessor is connected with the input of acousto-optic warning unit (22).
7, intelligent electric machine lock according to claim 5 is characterized in that: described intelligent electric machine lock also is provided with acousto-optic warning unit (22), and the output channel of chip microprocessor is connected with the input of acousto-optic warning unit (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221248 CN2622336Y (en) | 2003-04-15 | 2003-04-15 | Intelligent electric motor lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221248 CN2622336Y (en) | 2003-04-15 | 2003-04-15 | Intelligent electric motor lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2622336Y true CN2622336Y (en) | 2004-06-30 |
Family
ID=34244572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03221248 Expired - Fee Related CN2622336Y (en) | 2003-04-15 | 2003-04-15 | Intelligent electric motor lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2622336Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473841A (en) * | 2013-09-24 | 2013-12-25 | 南京物联传感技术有限公司 | Safe-guard door chain apparatus and locking method thereof |
| CN104948024A (en) * | 2015-07-24 | 2015-09-30 | 黄大任 | Intelligent counter lock device |
| CN105275265A (en) * | 2014-06-23 | 2016-01-27 | 三星Sds株式会社 | Door lock device |
| WO2020248607A1 (en) * | 2019-06-14 | 2020-12-17 | 合肥美的智能科技有限公司 | Control system for electric bolt lock, electric bolt lock, door assembly, and vending cabinet |
-
2003
- 2003-04-15 CN CN 03221248 patent/CN2622336Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103473841A (en) * | 2013-09-24 | 2013-12-25 | 南京物联传感技术有限公司 | Safe-guard door chain apparatus and locking method thereof |
| CN105275265A (en) * | 2014-06-23 | 2016-01-27 | 三星Sds株式会社 | Door lock device |
| CN104948024A (en) * | 2015-07-24 | 2015-09-30 | 黄大任 | Intelligent counter lock device |
| CN104948024B (en) * | 2015-07-24 | 2017-06-16 | 黄大任 | A kind of intelligent anti-lock device |
| WO2020248607A1 (en) * | 2019-06-14 | 2020-12-17 | 合肥美的智能科技有限公司 | Control system for electric bolt lock, electric bolt lock, door assembly, and vending cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |