CN202380829U - Key memo prompt lock - Google Patents
Key memo prompt lock Download PDFInfo
- Publication number
- CN202380829U CN202380829U CN2011205238465U CN201120523846U CN202380829U CN 202380829 U CN202380829 U CN 202380829U CN 2011205238465 U CN2011205238465 U CN 2011205238465U CN 201120523846 U CN201120523846 U CN 201120523846U CN 202380829 U CN202380829 U CN 202380829U
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- CN
- China
- Prior art keywords
- key
- door
- lock
- controller
- sensor
- 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 - Fee Related
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Abstract
The utility model discloses a key memo prompt lock, comprising a transverse lock tongue mounted in a lock body; an inner end of the transverse lock tongue is connected with an electric push rod; the electric push rod is connected with a power supply and a controller; the lock body is equipped with a door-opening identification sensor, an infrared sensor 1, an infrared sensor 2 and a key identification sensor connected with the controller; the infrared sensor 1 is mounted inwards a door; the infrared sensor 2 is mounted outwards the door. A key memo prompt lock of the utility model identifies a signal that people goes out through the infrared sensor and the door-opening identification sensor, and then controls the electric push rod to make the transverse lock tongue extend through the controller and make the door not be closed; the door is locked when ensuring the key is carried out so as to avoid the problem that the people forgets the key when going out.
Description
Technical field
The utility model relates to a kind of lockset, particularly relates to a kind of key memorandum prompting lock.
Background technology
When people go out in life usually owing to leave behind key by outside being locked a door, even sometimes go out and tip rubbish, blowing closes door or pet plays door closed and causes being locked in outdoors, brings a lot of unnecessary puzzlements to daily life.
The utility model content
The utility model technical problem to be solved provides a kind of have prompt facility, anti-error key memorandum prompting lock of closing the door.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: a kind of key memorandum prompting lock; Comprise the horizontal dead bolt that is installed in the lock body; The inner of its horizontal dead bolt is connected with electric pushrod, and said electric pushrod is connected with power supply and controller, and the identification sensor that opens the door, infrared ray sensor one, infrared ray sensor two and the key identification sensor that are connected with controller are installed on the said lock body; Said infrared ray sensor one is installed in door, and infrared ray sensor two is to installing outdoors.
As preferably, the said identification sensor that opens the door is a travel switch.
As preferably, said key identification sensor is the metal identification sensor.
As preferably, the gauge tap that is connected with controller is installed on the said lock body.
As preferably, the speech sound device that is connected with controller is installed on the said lock body.
A kind of key memorandum prompting of the utility model lock; Discern the signal that people go out through the infrared ray sensor and the identification sensor that opens the door; Make horizontal dead bolt be in the state of stretching out through controller control electric pushrod again; Make the door can't be closed, have only after affirmation has been taken key out of could be with door lock on, thereby leave behind key when avoiding people to go out.A kind of key memorandum prompting of the utility model lock is easy to make, install, and uses very convenient.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
Fig. 1 is the schematic diagram of a kind of key memorandum prompting of the utility model lock.
Fig. 2 is the structural representation of a kind of key memorandum prompting of the utility model lock.
Wherein, Reference numeral: 1 is lock body, and 2 is horizontal dead bolt, and 3 is electric pushrod; 4 is power supply, and 5 is controller, and 6 are the identification sensor of closing the door, and 7 is infrared ray sensor one; 8 is that infrared ray sensor two, 9 is the key identification sensor, and 10 is gauge tap, and 11 is speech sound device.
The specific embodiment
Disclosed all characteristics in this manual, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this manual (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
As depicted in figs. 1 and 2; A kind of key memorandum prompting of the utility model lock comprises the horizontal dead bolt 2 that is installed in the lock body 1, and the inner of its horizontal dead bolt 2 is connected with electric pushrod 3; Electric pushrod 3 is connected with power supply 4 and controller 5; The identification sensor 6 that opens the door, infrared ray sensor 1, infrared ray sensor 28 and the key identification sensor 9 that are connected with controller 5 are installed on the lock body 1, and infrared ray sensor 1 is installed in door, and infrared ray sensor 28 is to installing outdoors.Controller 5 in the utility model is made up of parts such as single-chip microcomputers, in order to the action of control whole system; Power supply 4 is preferably designed for dc source; The identification sensor 6 that opens the door needs to form corresponding with horizontal dead bolt 2; Key identification sensor 9 is to installing outdoors.
As depicted in figs. 1 and 2; The identification sensor 6 that opens the door in a kind of key memorandum prompting of the utility model lock is travel switch; Key identification sensor 9 is the metal identification sensor; The gauge tap 10 that is connected with controller 5 is installed on the lock body 1, the speech sound device 11 that is connected with controller 5 also is installed on the lock body 1.Can adopt the mode of voice to come to remind more intuitively the person of closing the door after adopting speech sound device 11.
As depicted in figs. 1 and 2; It is inboard and from indoor when opening door lock near door before people prepare to go out; Key memorandum prompting lock promptly starts through the identification signal of infrared ray sensor 1 with the identification sensor 6 that opens the door, and has the people then to close key memorandum prompting lock immediately outdoors if while infrared ray sensor 28 detects, and makes horizontal dead bolt 2 be in the state of stretching out otherwise then start electric pushrod 3 motions through controller 5; Door can't normally be closed, and speech sound device 11 sends the suggestion voice of band key simultaneously; After the person of closing the door placed key at key identification sensor 9 places, controller 5 just made horizontal dead bolt 2 freely withdraw, thereby made the person of closing the door accomplish the action of locking a door.The effect of gauge tap 10 is, when people can accomplish locking of horizontal dead bolt 2 through clicking gauge tap 10 fast when indoor.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. a key memorandum prompting is locked; Comprise the horizontal dead bolt (2) that is installed in the lock body (1); It is characterized in that: the inner of said horizontal dead bolt (2) is connected with electric pushrod (3); Said electric pushrod (3) is connected with power supply (4) and controller (5); The identification sensor that opens the door (6), infrared ray sensor one (7), infrared ray sensor two (8) and the key identification sensor (9) that are connected with controller (5) are installed on the said lock body (1), and said infrared ray sensor one (7) is installed in door, and infrared ray sensor two (8) is to installing outdoors.
2. a kind of key memorandum prompting lock according to claim 1, it is characterized in that: the said identification sensor that opens the door (6) is a travel switch.
3. a kind of key memorandum prompting lock according to claim 1, it is characterized in that: said key identification sensor (9) is the metal identification sensor.
4. a kind of key memorandum prompting lock according to claim 1 is characterized in that: the gauge tap (10) that is connected with controller (5) is installed on the said lock body (1).
5. according to claim 1 or 4 described a kind of key memorandum prompting locks, it is characterized in that: the speech sound device (11) that is connected with controller (5) is installed on the said lock body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205238465U CN202380829U (en) | 2011-12-15 | 2011-12-15 | Key memo prompt lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205238465U CN202380829U (en) | 2011-12-15 | 2011-12-15 | Key memo prompt lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202380829U true CN202380829U (en) | 2012-08-15 |
Family
ID=46629342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205238465U Expired - Fee Related CN202380829U (en) | 2011-12-15 | 2011-12-15 | Key memo prompt lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202380829U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746965A (en) * | 2015-02-06 | 2015-07-01 | 陈宏乔 | Defense withdrawing and arranging electronic lock control system and external and internal opening control method |
| CN105113866A (en) * | 2015-07-10 | 2015-12-02 | 无锡市崇安区科技创业服务中心 | High protection intelligent trigger locking door |
| CN108979316A (en) * | 2018-08-29 | 2018-12-11 | 泸州胡氏兴福智能科技有限公司 | It can be improved the door latch structure of installation effectiveness |
-
2011
- 2011-12-15 CN CN2011205238465U patent/CN202380829U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746965A (en) * | 2015-02-06 | 2015-07-01 | 陈宏乔 | Defense withdrawing and arranging electronic lock control system and external and internal opening control method |
| CN105113866A (en) * | 2015-07-10 | 2015-12-02 | 无锡市崇安区科技创业服务中心 | High protection intelligent trigger locking door |
| CN108979316A (en) * | 2018-08-29 | 2018-12-11 | 泸州胡氏兴福智能科技有限公司 | It can be improved the door latch structure of installation effectiveness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |