CN203644103U - Door lock - Google Patents
Door lock Download PDFInfo
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- CN203644103U CN203644103U CN201320855482.XU CN201320855482U CN203644103U CN 203644103 U CN203644103 U CN 203644103U CN 201320855482 U CN201320855482 U CN 201320855482U CN 203644103 U CN203644103 U CN 203644103U
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- lock body
- air valve
- door lock
- lock
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Abstract
The utility model provides a door lock. The door lock comprises a lock head and a lock body, wherein when a user gives an instruction representing for controlling the locking/unlocking of the lock body through an intelligent terminal, the lock body is controlled through a cloud server and gateway equipment to complete the locking/unlocking motion. The door lock has the advantages that the door lock is simple in structure, convenient to use and stable in structure and performance; the phenomenon of failure or deadlocking is avoided; in the meantime, both the remote control and the short-distance manual control of the door lock can be realized; the door lock is not easy to recognize or crack, so that the safety of wireless control is further improved; the automatic locking function of the door lock is realized.
Description
Technical field
The utility model relates to intelligent controlling device application, particularly a kind of Pneumatic door lock of intelligent controlling device.
Background technology
At present, occurred a variety of door locks on market, be mainly used in hotel and resident family, door lock is as safety precaution product, vital when its security.General door lock is made up of tapered end and lock body two parts, then moves in tapered end by the locking bar in lock body, realizes the object of locking, and tapered end is arranged on a side of doorframe, and lock body is arranged near on the body of wall of doorframe, fastens behind the door, and locking bar is moved in tapered end.But there are some problems: 1, the intensity of mechanical lock is all fine at present, the method being difficult to is by force carried out damage lock still, and current lock generally has keyhole, and this is locked to such an extent that security has brought hidden danger, a lot of stolen events, have successfully opened lock because offender utilizes keyhole often; 2, user gets back to indoor neglecting locking the door sometimes, there is no instant prompting function, has potential safety hazard; 3, indoor people locks door, and indoor meeting accident cannot be unblanked immediately, carries out very first time rescue, has design, familiar lacunas; , often can there is malfunctioning or stuck phenomenon in 4, existing gas-operated lock poor stability, drive unit is deposited defect in design, can not meet actual needs.
With reference to accompanying drawing 1, Chinese Patent Application No. is that 201120228707.X utility model name is called and in " a kind of Pneumatic door lock ", has disclosed content: a kind of gas-operated lock, comprise tapered end, tapered end screw, locking bar, rotation pneumatic element, remote control circuit, described locking bar is connected with rotation pneumatic element, and tapered end screw and locking bar are threaded connection., often can there is malfunctioning or stuck phenomenon in above-mentioned patent complicated in mechanical structure, promote the use of difficulty, also cannot realize that long distance wireless is locked or the function of release.
ZigBee is the radio network technique of a kind of novel short distance, low-power consumption, low data rate, low cost, low complex degree; It has taked the whole limited of the strong radio physical layer defined of IEEE802.1.4: economize point, simple, cost low specification again; And increase logical network, network security and application layer.ZigBee wireless transmission bandwidth, in 20-250KB/s scope, is applicable to the transmission of sensor data acquisition and control data, and ZigBee is wireless can set up large scale network, and network node capacity reaches 65535, has very powerful networking advantage.
Summary of the invention
In order to overcome the defect of prior art, the utility model provides a kind of door lock, to solve mechanism's complexity in prior art, malfunctioning or stuck phenomenon often can occur and cannot realize the problem of Long-distance Control opening and closing door lock.
Technical solutions of the utility model are: a kind of door lock, comprise tapered end and with the suitable lock body of tapered end, in described lock body, also slide and be provided with locking bar, in described lock body, also comprise drive unit, wherein:
Described drive unit is made up of tracheae, cylinder, the first air valve, the first motor, escape pipe, spring, the second air valve and the second motor, and this cylinder is fixedly mounted on lock body; Described escape pipe is connected with cylinder gas outlet, and described escape pipe is provided with the first air valve, and described first Electric Machine Control the first air valve opens and closes; Described tracheae is provided with the second air valve, and described second Electric Machine Control the second air valve is deposited gas, described the first motor, the second motor electrical connection control module;
Described spring is located in lock body, connects locking bar and lock body;
Described control module is arranged in lock body, and it comprises control module and wireless communication module, and wireless communication module is connected with gateway device communication; Described gateway device and above-mentioned wireless communication module data communication, and communication is connected after connecting Ethernet and between above-mentioned cloud server;
In described lock body, be also provided with the supply module that electric energy is provided for said modules, described supply module and control module are electrically connected.
In described cloud server, store the coded data of lock body, gateway device, and the authorization key code of intelligent terminal, sending controling instruction is to gateway device;
Described intelligent terminal is connected with above-mentioned cloud server data by internet, sends steering order signal to cloud server, and receives the data message feedback that cloud server sends.
The utility model further improves and is: above-mentioned wireless communication module and gateway device adopt ZigBee, bluetooth, Z-Wave or WIFI wireless communication protocol to carry out data transmission.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, and malfunctioning or stuck phenomenon can not occur for structure and stable performance, possesses following advantage simultaneously:
1, adopt intelligent wireless control, both realized the Long-distance Control to door lock, also can closely manually control;
2, adopt senior confidential technique, be not easy to be identified and to be cracked, further improve the security of controlled in wireless;
3, adopt wireless recognition technique, realize the self-locking effect to door lock.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram;
Fig. 2 is the utility model lock body internal drive theory diagram;
Fig. 3 is the theory diagram of door lock assembly of the present utility model;
Fig. 4 is the flow chart of steps of the using method of door lock of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1,2 and 3, the door lock that the utility model provides, comprise tapered end 1 and with the suitable lock body 2 of tapered end 1, in described lock body 2, also slide and be provided with locking bar 3, in described lock body 2, also comprise drive unit 4, wherein:
Described drive unit 4 is made up of tracheae 41, cylinder 42, the first air valve 43, the first motor 44, escape pipe 45, spring 46, the second air valve 47 and the second motor 48, and this cylinder 42 is fixedly mounted on lock body 2 interior bottom portion; Described escape pipe 45 is fixedly connected with cylinder 42 gas outlets, and described the first air valve 43 is vertically mounted on escape pipe 45, and described the first motor 44 is controlled the first air valve 43 and opened and closed; Described the second air valve 47 is vertically set on tracheae 41, and described the second motor 48 is controlled the second air valve 47 and deposited gas, and described the first motor 44, the second motor 48 are electrically connected control module 6;
Described spring 46 is located in lock body 2, connects locking bar 3 and lock body 2;
Described the first air valve 43 is that nut is the screw of gear, is vertically spun on escape pipe 45, and its length and external diameter are all greater than the internal diameter of escape pipe 45, can be threaded to the bottom of escape pipe 45;
In preferred embodiment, described spring 46 one end connect locking bar 3, between the other end and lock body 2, are connected pulling force inductor 411, and described pulling force inductor 411 is connected with control module 6 data, in order to judge whether the gas in cylinder 42 is finished; Pulling force inductor 411 is also set a setting simultaneously, in order to judge whether locking bar 3 enters tapered end 1.
Described control module 6 is arranged in lock body 2, and it comprises control module 61 and wireless communication module 62, and wireless communication module 62 is connected with gateway device 7 communications; Described gateway device 7 and above-mentioned wireless communication module 62 data communication, and communication is connected after connecting Ethernet and between above-mentioned cloud server 8;
In described lock body 2, be also provided with supply module 10, described supply module 10 is electrically connected with control module 61, and provides electric energy for said modules.
In described cloud server 8, store the coded data of lock body 2, gateway device 7, and the authorization key code of intelligent terminal 9, sending controling instruction is to gateway device 7;
Described intelligent terminal 9 is connected with above-mentioned cloud server 8 data by internet, sends steering order signal to cloud server 8, and receives the data message feedback that cloud server 8 sends.
In the present embodiment, above-mentioned control module 61 adopts Integral design with wireless communication module 62, select the CC2530F256 of TI company, it is a 8 super low-power consumption micro controller, ZigBee radio frequency (RF) front end, internal memory and microcontroller on one single chip, are integrated, it uses 18 MCU(8051), there is the RAM of 128KB flash memory able to programme and 8KB, there is the reception/sending function of ZigBee data.
Described gateway device 7 passes through the data communication of ZigBee communications protocol with above-mentioned wireless communication module 62, and communication is connected after connecting Ethernet and between above-mentioned cloud server 8, each gateway device 7 can corresponding multiple wireless communication modules 62, can set up multiple subchannels, and can realize automatic adjustment communicator channel, in the time that discovery subchannel is contaminated or take, automatically switching to other subchannels receives and dispatches, arrange like this and can overcome prior art use low frequency signal and occur that channel is contaminated or take and cannot work, affect the defect of communication quality;
In described cloud server 8, store lock body 2, the coded data of gateway device 7, and the authorization key code of the intelligent terminal 9 of corresponding above-mentioned each equipment, this cloud server 8 receives the door lock steering order that intelligent terminal 9 sends, and carry out Decoding Analysis according to instruction, the instruction code of decision gate lock control instruction, and produce corresponding steering order according to judged result, control corresponding gateway device 7 and lock body 2, in addition, the steering order that cloud server 8 can send the intelligent terminal of the mandate receiving 9 is stored, each instruction time that receives/send of record and the coding of intelligent terminal 9, keeper or user can login cloud server 8 and carry out the inquiry of historical data like this, there is trackability.
Above-mentioned door lock principle of work process is as follows:
Manual mode is locked and release: door is in closed condition, on control module 6, also connect fingerprint identification lock, send the steering order of locking by fingerprint identification lock to control module 6, after analyzing, control and open the first air valve 43, cylinder 42 is inflated to tracheae 41, and when locking bar 3 is moved to the left in tapered end 1 under the effect of air pressure, then control module 6 produces the command signal of closing the first air valve 43, complete and close the first air valve 43 and move, realize the object of locking; In like manner, send the steering order of release to control module 6 by fingerprint identification lock, after analyzing, control and open the second air valve 47, until being threaded to the gas outlet 410 of gas from air valve pad 49, the second air valve 47 valve rods spill, locking bar 3 loses the effect of air pressure left, be subject to the pulling force effect of spring 46 to the right, the head of locking bar 3 detaches tapered end 1 and is drawn in lock body 2, realizes the object of release.
Wireless mode is locked and release: door is in closed condition, the control module 6 being provided with in lock body 2 receives the steering order of locking from intelligent terminal 9, after analyzing, control and open the first air valve 43, cylinder 42 is inflated to tracheae 41, when locking bar 3 is moved to the left in tapered end 1 under the effect of air pressure, then control module 6 produces the command signal of closing the first air valve 43, completes to close the first air valve 43 and move, and realizes the object of locking; In like manner, the control module 6 being provided with in lock body 2 receives the steering order from intelligent terminal 9 releases, after analyzing, control and open the second air valve 47, until being threaded to the gas outlet 410 of gas from air valve pad 49, the second air valve 47 valve rods spill, locking bar 3 loses the effect of air pressure left, be subject to the pulling force effect of spring 46 to the right, the head of locking bar 3 detaches tapered end 1 and is drawn in lock body 2, realizes the object of release.
Ought there is in addition illegal molecule to swarm into, open door, because the step of unblanking occurs abnormal, will produce " extremely " data-signal and be transferred to control circuit unit 6, control circuit unit 6 is sent to cloud server 8 by above-mentioned data-signal by gateway device 7 by wireless communication module 62, after cloud server 8 analyzing and processing, send to the intelligent terminal 9 of authorizing in advance, user can recognize pilferage situation by intelligent terminal 9 like this.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. a door lock, comprise tapered end (1) and with the suitable lock body (2) of tapered end (1), in described lock body (2), also slide and be provided with locking bar (3), it is characterized in that, in described lock body (2), also comprise drive unit (4), wherein:
Described drive unit (4) is made up of tracheae (41), cylinder (42), the first air valve (43), the first motor (44), escape pipe (45), spring (46), the second air valve (47) and the second motor (48), and this cylinder (42) is fixedly mounted on lock body (2); Described escape pipe (45) is connected with cylinder (42) gas outlet, and described escape pipe (45) is provided with the first air valve (43), and described the first motor (44) is controlled the first air valve (43) and opened and closed; Described tracheae (41) is provided with the second air valve (47), and described the second motor (48) is controlled the second air valve (47) and deposited gas, described the first motor (44), the second motor (48) electrical connection control module (6);
Described spring (46) is located in lock body (2), connects locking bar (3) and lock body (2);
Described control module (6) is arranged in lock body (2), and it comprises control module (61) and wireless communication module (62), and wireless communication module (62) is connected with gateway device (7) communication; Described gateway device (7) and above-mentioned wireless communication module (62) data communication, and communication is connected after connecting Ethernet and between above-mentioned cloud server (8);
In described lock body (2), be also provided with the supply module (10) that electric energy is provided for said modules, described supply module (10) is electrically connected with control module (61).
2. according to the door lock described in claim 1, it is characterized in that: above-mentioned wireless communication module (62) adopts ZigBee, bluetooth, Z-Wave or WIFI wireless communication protocol to carry out data transmission with gateway device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855482.XU CN203644103U (en) | 2013-12-23 | 2013-12-23 | Door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855482.XU CN203644103U (en) | 2013-12-23 | 2013-12-23 | Door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644103U true CN203644103U (en) | 2014-06-11 |
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ID=50875331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855482.XU Expired - Fee Related CN203644103U (en) | 2013-12-23 | 2013-12-23 | Door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644103U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700173A (en) * | 2013-12-23 | 2014-04-02 | 南京物联传感技术有限公司 | Door lock and use method thereof |
| CN104196369A (en) * | 2014-08-08 | 2014-12-10 | 南京物联传感技术有限公司 | Wireless lock |
| CN104200546A (en) * | 2014-08-08 | 2014-12-10 | 南京物联传感技术有限公司 | Intelligent lock |
| CN105989650A (en) * | 2015-02-15 | 2016-10-05 | 中兴通讯股份有限公司 | Electronic lock control method and apparatus thereof |
| CN106228642A (en) * | 2016-07-15 | 2016-12-14 | 颜芳俊 | A kind of intelligent door lock system and control method thereof |
| CN104156664B (en) * | 2014-08-08 | 2017-01-04 | 南京物联传感技术有限公司 | Smart key cover |
| CN109685945A (en) * | 2018-11-26 | 2019-04-26 | 安徽吉露科技有限公司 | A kind of household access control system based on network technology |
| CN114809816A (en) * | 2022-04-24 | 2022-07-29 | 深圳精美精科技有限公司 | Intelligent anti-theft door lock with double fingerprints |
-
2013
- 2013-12-23 CN CN201320855482.XU patent/CN203644103U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700173A (en) * | 2013-12-23 | 2014-04-02 | 南京物联传感技术有限公司 | Door lock and use method thereof |
| CN103700173B (en) * | 2013-12-23 | 2016-02-10 | 南京物联传感技术有限公司 | Door lock and using method thereof |
| CN104196369A (en) * | 2014-08-08 | 2014-12-10 | 南京物联传感技术有限公司 | Wireless lock |
| CN104200546A (en) * | 2014-08-08 | 2014-12-10 | 南京物联传感技术有限公司 | Intelligent lock |
| CN104196369B (en) * | 2014-08-08 | 2016-04-06 | 南京物联传感技术有限公司 | Wireless lock |
| CN104156664B (en) * | 2014-08-08 | 2017-01-04 | 南京物联传感技术有限公司 | Smart key cover |
| CN105989650A (en) * | 2015-02-15 | 2016-10-05 | 中兴通讯股份有限公司 | Electronic lock control method and apparatus thereof |
| CN106228642A (en) * | 2016-07-15 | 2016-12-14 | 颜芳俊 | A kind of intelligent door lock system and control method thereof |
| CN109685945A (en) * | 2018-11-26 | 2019-04-26 | 安徽吉露科技有限公司 | A kind of household access control system based on network technology |
| CN109685945B (en) * | 2018-11-26 | 2021-06-01 | 新疆万盛兆和实业有限公司 | Home access control system based on network technology |
| CN114809816A (en) * | 2022-04-24 | 2022-07-29 | 深圳精美精科技有限公司 | Intelligent anti-theft door lock with double fingerprints |
| CN114809816B (en) * | 2022-04-24 | 2024-06-21 | 深圳精美精科技有限公司 | Intelligent anti-theft door lock with double fingerprints |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 211100 Jiangsu Province, Nanjing city Jiangning District Mo Zhou Road No. 12 Zijin (Jiangning) technology start-ups in particular communities Patentee after: Nanjing Wulian Sensing Technology Co., Ltd. Address before: 422, room 420, Zhonghua Road, Qinhuai District, Jiangsu, Nanjing, 210006 Patentee before: Nanjing Wulian Sensing Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |