CN202866444U - Door lock with warning device - Google Patents
Door lock with warning device Download PDFInfo
- Publication number
- CN202866444U CN202866444U CN 201220419148 CN201220419148U CN202866444U CN 202866444 U CN202866444 U CN 202866444U CN 201220419148 CN201220419148 CN 201220419148 CN 201220419148 U CN201220419148 U CN 201220419148U CN 202866444 U CN202866444 U CN 202866444U
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- China
- Prior art keywords
- lock
- warning device
- door lock
- movable block
- signal detector
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- 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.)
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Abstract
The utility model discloses a door lock with a warning device. The door lock with the warning device comprises a lock head (110), a lock core (111) arranged in the lock head (110), and a lock body (120). The lock core is connected with the lock body (120) through a transmission shaft (118). The door lock with the warning device is characterized in that in two components of the lock body (120) and the transmission shaft (118), one component is provided with a movement block (122), the other component is provided with a signal detector (123) corresponding to the movement block (122) in position, the signal detector (123) is used for inducting relative eccentric rotation motion between the signal detector (123) and the movement block (122) and converting the relative eccentric rotation motion to electrical signals to be transmitted to a processor (124), and the processor (124) is further connected with a warning device(125). The door lock with the warning device not only achieves unlocking and warning, but also is simple in structure and low in cost.
Description
Technical field
The utility model relates to the security door field, relates in particular to a kind of door lock with warning device.
Technical background
At present, security door has been widely used in factory, office and even huge numbers of families, fast development along with the electronic lock industry, fingerprint is unblanked, password unlocking, IC-card unblank to arise at the historic moment, when security door manufacturer applying electronic is locked, do not abandon the method for key unlocking, be security door and be equipped with emergency key, prepare against when abnormal conditions occurring, can open the door this traditional mode of unblanking by enough emergency keys, lack the function that caution is unblanked unusually, for the lawless person leaves opportunity, therefore, affect user's property safety.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of for warning the door lock with warning device of unusually unblanking.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of door lock with warning device, it includes a tapered end, and is located at tapered end interior lock core and a lock body, described lock core is connected by a power transmission shaft with lock body, in described lock body and power transmission shaft two parts, wherein parts are provided with a movable block, another parts are provided with a signal detector corresponding with this movable block position, this signal detector be used for induction its with movable block between relative deflection action and be converted to the signal of telecommunication and transfer to a processor, this processor also is connected with a warning device.
Preferably, described movable block is arranged on the power transmission shaft, and described signal detector is fixed on the lock body.
Preferably, described signal detector is arranged on the power transmission shaft, and described movable block is fixed on the lock body.
Preferably, described movable block is the permanent magnet block for generation of magnetic field, and described signal detector is for being used for the magnetometric sensor of induced field Strength Changes.
Preferably, described movable block is the solid block with a Rough Horizontal Plane, and described signal detector is the infrared external reflection sensor.
Preferably, described warning device is alarm bell.
Preferably, described warning device is warning lamp.
Preferably, one end of described lock core is keyhole, the other end is protuberance, be provided with a slit on the protuberance, two sides of this slit offer the first through hole, the first end of described power transmission shaft offers the second through hole, and insert in the slit this end, passes the first through hole and the second through hole with a pin.
In the disclosed door lock with warning device of the utility model, when unlocking action occurs in the tapered end place, lock core drives power transmission shaft and together rotates, make the relative deflection action of generation between movable block and the signal detector, signal detector is responded to this deflection action and is converted to the signal of telecommunication and transfers to processor, and processor carries out Treatment Analysis rear drive warning device to this signal of telecommunication and gives the alarm.The disclosed door lock with warning device of the utility model has not only been realized unblanking reporting to the police, and simple in structure, with low cost.
Description of drawings
Fig. 1 is the structural representation with the door lock of warning device.
Fig. 2 is the signal processing flow figure with the door lock of warning device.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figures 1 and 2, the disclosed door lock with warning device of the utility model, it includes a tapered end 110, and is located at lock core 111 and a lock body 120 in the tapered end 110, and lock core 111 is connected by a power transmission shaft 118 with lock body 120.In 118 liang of parts of lock body 120 and power transmission shaft, wherein parts are provided with a movable block 122, another parts are provided with a signal detector 123 corresponding with these movable block 122 positions, this signal detector 123 be used for induction its with movable block 122 between relative deflection action and be converted to the signal of telecommunication and transfer to a processor 124, this processor 124 also is connected with a warning device 125.When unlocking action occurs when, lock core 111 drives power transmission shaft 118 and together rotates, make the relative deflection action of generation between movable block 122 and the signal detector 123, signal detector 123 these deflection actions of induction and be converted to the signal of telecommunication and transfer to processor 124,124 pairs of these signals of telecommunication of processor carry out Treatment Analysis rear drive warning device 125 and give the alarm, and this warning device 125 can be an alarm bell, warning lamp etc.The disclosed door lock with warning device of the utility model has not only been realized unblanking reporting to the police, and simple in structure, with low cost.
In the present embodiment, as shown in Figure 1, movable block 122 is arranged on the power transmission shaft 118, and signal detector 123 is fixed on the lock body 120, makes power transmission shaft 118 can drive movable block 122 and deflects.In other embodiments, signal detector 123 can also be arranged on the power transmission shaft 118, movable block 123 is fixed on the lock body 120, makes power transmission shaft 118 can drive signal detector 123 and deflects, and detects simultaneously the deflection action of its relative movable block 122.
The utility model provides following two embodiment for the detection method of movable block 122 deflection actions.
Among first embodiment, movable block 122 is permanent magnet blocks, and it has certain magnetic field intensity, and signal detector 123 is Magnetic Sensors, and its sensitive surface is positioned at the magnetic field of movable block 122.When movable block 122 deflects, the magnetic line of force of Magnetic Sensor sensitive surface changes, Magnetic Sensor is converted to this variation voltage signal and is sent to processor, no matter forward is still reverse for this voltage signal, all illustrate at tapered end 110 places unlocking action has occured, at this moment, drive alarm bell by processor and send warning.Adopting the advantage of Magnetic Sensor and permanent magnet block is that Magnetic Sensor and permanent magnet block are non-contacting, and highly sensitive.
Second is among the embodiment, movable block 122 can be iron block, the solid block such as unit of plastic, this entity is provided with a hackly sensitive surface soon, signal detector 123 is infrared external reflection sensors, this infrared sensor has a transmitting tube and a receiving tube, the infrared light that transmitting tube sends is reflected back receiving tube through the sensitive surface of solid block, when power transmission shaft 118 rotates, the infrared light that transmitting tube sends produces diffuse reflection in hackly sensitive surface, the infrared light that receiving tube receives cuts in and out, infrared sensor is sent to processor with this strong and weak signal that changes, and processor sends warning with this actuating signal analyzing and processing rear drive alarm bell.Adopt the infrared external reflection sensor advantage be that the cost of infrared sensor is low, and highly sensitive.More than two embodiment all can detect relative deflection between signal detector 123 and the movable block 122.
In the present embodiment, as shown in Figure 1, one end of lock core 111 is keyholes, the other end is protuberance 112, is provided with a slit 114 on the protuberance 112, and two sides of this slit 114 offer the first through hole 115, the first end of power transmission shaft 118 offers the second through hole 117, insert in the slit 114 this end, passes the first through hole 115 and the second through hole 117 with a pin 116, and power transmission shaft 118 can together be rotated along with lock core 111.
In the disclosed door lock with warning device of the utility model, when unlocking action occurs in tapered end 110 places, lock core 111 drives power transmission shaft 118 and together rotates, make the relative deflection action of generation between movable block 122 and the signal detector 123, signal detector 123 these deflection actions of induction and be converted to the signal of telecommunication and transfer to processor 124,124 pairs of these signals of telecommunication of processor carry out Treatment Analysis rear drive warning device 125 and give the alarm, and this warning device 125 can be an alarm bell, warning lamp etc.The disclosed door lock with warning device of the utility model has not only been realized unblanking reporting to the police, and simple in structure, with low cost.
The above is the utility model preferred embodiment, is not limited to the utility model, all modifications of making in technical scope of the present utility model, is equal to and replaces or improvement etc., all should be included in the scope that the utility model protects.
Claims (8)
1. door lock with warning device, include a tapered end (110), one is located at lock core (111) and the lock body (120) in the tapered end (110), described lock core (111) is connected by a power transmission shaft (118) with lock body (120), it is characterized in that: in described lock body (120) and power transmission shaft (118) two parts, wherein parts are provided with a movable block (122), another parts are provided with a signal detector (123) corresponding with this movable block (122) position, this signal detector (123) be used for induction its with movable block (122) between relative deflection action and be converted to the signal of telecommunication and transfer to a processor (124), this processor (124) also is connected with a warning device (125).
2. door lock as claimed in claim 1, it is characterized in that: described movable block (122) is arranged on the power transmission shaft (118), and described signal detector (123) is fixed on the lock body (120).
3. door lock as claimed in claim 1, it is characterized in that: described signal detector (123) is arranged on the power transmission shaft (118), and described movable block (122) is fixed on the lock body (120).
4. door lock as claimed in claim 1 is characterized in that: described movable block (122) is the permanent magnet block for generation of magnetic field, and described signal detector (123) is for being used for the magnetometric sensor of induced field Strength Changes.
5. door lock as claimed in claim 1 is characterized in that: described movable block (122) is the solid block with a Rough Horizontal Plane, and described signal detector (123) is the infrared external reflection sensor.
6. door lock as claimed in claim 1, it is characterized in that: described warning device is alarm bell.
7. door lock as claimed in claim 1, it is characterized in that: described warning device is warning lamp.
8. door lock as claimed in claim 1, it is characterized in that: an end of described lock core (111) is keyhole, the other end is protuberance (112), be provided with a slit (114) on the protuberance (112), two sides of this slit (114) offer the first through hole (115), the first end of described power transmission shaft (118) offers the second through hole (117), and insert in the slit (114) this end, passes the first through hole (115) and the second through hole (117) with a pin (116).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419148 CN202866444U (en) | 2012-08-22 | 2012-08-22 | Door lock with warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419148 CN202866444U (en) | 2012-08-22 | 2012-08-22 | Door lock with warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202866444U true CN202866444U (en) | 2013-04-10 |
Family
ID=48033171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419148 Expired - Lifetime CN202866444U (en) | 2012-08-22 | 2012-08-22 | Door lock with warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202866444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168083A (en) * | 2015-05-19 | 2016-11-30 | 华硕电脑股份有限公司 | Lock with sensing function |
| TWI598495B (en) * | 2016-05-27 | 2017-09-11 | I-Tek Metal Manufacturing Co Ltd | Access control device that allows electronic and mechanical unlocking |
| US10119300B2 (en) | 2015-05-19 | 2018-11-06 | Asustek Computer Inc. | Lock |
-
2012
- 2012-08-22 CN CN 201220419148 patent/CN202866444U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168083A (en) * | 2015-05-19 | 2016-11-30 | 华硕电脑股份有限公司 | Lock with sensing function |
| US10119300B2 (en) | 2015-05-19 | 2018-11-06 | Asustek Computer Inc. | Lock |
| CN106168083B (en) * | 2015-05-19 | 2019-02-19 | 华硕电脑股份有限公司 | Lock with sensing function |
| TWI598495B (en) * | 2016-05-27 | 2017-09-11 | I-Tek Metal Manufacturing Co Ltd | Access control device that allows electronic and mechanical unlocking |
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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 |
Owner name: KAIBA (CHINA) TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN PROBUCK TECHNOLOGY CO., LTD. Owner name: SHENZHEN PROBUCK TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN PULUOBAKE SCIENCE + TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Baoan District Longhua Zhen Hua Wang Lu Rui nuclear industrial park two five floor Patentee after: SHENZHEN PROBUCK TECHNOLOGY CO.,LTD. Address before: 518000 Guangdong city of Shenzhen province Baoan District Longhua Zhen Hua Wang Lu Rui nuclear industrial park two five floor Patentee before: Shenzhen Probuck Technologies Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street Langkou community Yingtai South Pearl Industrial Park 3 Building (Nan Fangmingzhu B building science and Technology Parks), three, five floor Patentee after: KABA (CHINA) TECHNOLOGIES Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Longhua Zhen Hua Wang Lu Rui nuclear industrial park two five floor Patentee before: SHENZHEN PROBUCK TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street Langkou community Yingtai South Pearl Industrial Park 3 Building (Nan Fangmingzhu B building science and Technology Parks), three, five floor Patentee after: DOMA KAIBAT TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street Langkou community Yingtai South Pearl Industrial Park 3 Building (Nan Fangmingzhu B building science and Technology Parks), three, five floor Patentee before: KABA (CHINA) TECHNOLOGIES Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 No.501, No.2 workshop, Yuanzheng science and technology factory, 4012 Wuhe Avenue, Gangtou community, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee after: DOMA KAIBAT TECHNOLOGY Co.,Ltd. Address before: No.3 building, No.1 building, No.1 building, Nanlong Pearl Industrial Park, Shenzhen Patentee before: DOMA KAIBAT TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |