CN204754707U - Anti -pinch device of home -use door - Google Patents
Anti -pinch device of home -use door Download PDFInfo
- Publication number
- CN204754707U CN204754707U CN201520404149.6U CN201520404149U CN204754707U CN 204754707 U CN204754707 U CN 204754707U CN 201520404149 U CN201520404149 U CN 201520404149U CN 204754707 U CN204754707 U CN 204754707U
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- detector
- serial communication
- communication module
- chip microcomputer
- alarm
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- Expired - Fee Related
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Abstract
The utility model discloses an anti -pinch device of home -use door, include master controller, actuating mechanism, detector and the alarm that is connected with the master controller, be provided with main singlechip in the master controller, actuating mechanism includes first follow singlechip, control relay and prevents the folder, first from the singlechip with the control relay, prevent that the folder is connected, the detector includes infrared photoelectric sensor sensor, second from singlechip and output relay, the second is connected official's sensor, output relay with infrared from the singlechip, output relay output end is connected with main singlechip, the first singlechip of following respectively, still including setting up master controller power, the actuating mechanism power that is connected with actuating mechanism in the master controller, setting up the detector power in the detector. The utility model provides a potential safety hazard problem of home -use every frame tong, simple and practical improves various home -use security and practicality greatly.
Description
Technical field
The utility model relates to household door security control field, has particularly related to a kind of anti-jamming device of household door.
Background technology
Inner room in Modern Family house gets more and more, the door used mostly adopts folding or door-hinge form, because of reasons in structure, exist open the door time doorframe and door leaf rotating shaft side clearance excessive, and child likes finger to put in crack between a door and its frame plays, often cause the unexpected potential safety hazard crushing old man and child's finger accident, bring certain injury to old man and child.Special in kindergarten, child is switch classroom door continually, especially easily jams a finger when open and close door is played.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model just there are provided a kind of anti-jamming device of household door, solve the security hidden trouble of household door doorframe tong, simple and practical, greatly improve safety and the practicality of various household door, also may be used on the places such as kindergarten simultaneously, have good market prospects.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of anti-jamming device of household door, and the alarm comprising main controller, executing agency, detector and be connected with main controller, is provided with host scm in described main controller; Described executing agency comprises first from single-chip microcomputer, control relay and anti-clamping component, and described first is connected from single-chip microcomputer with control relay, anti-clamping component; Described detector comprises infrared tube sensor, second from single-chip microcomputer and output relay, and described second is connected to official's sensor, output relay from single-chip microcomputer with infrared; Described output relay output is connected from single-chip microcomputer with host scm, first respectively; Also comprise the main controller power supply be arranged in main controller, the executing agency's power supply be connected with executing agency, the detector power supply be arranged in detector.
As a kind of preferred version, also comprise detector guard module, described detector guard module comprises the first detection serial communication module be arranged in detector, be arranged at the second alarm serial communication module that second in executing agency detects serial communication module and the first alarm serial communication module and be arranged in main controller, described first input detecting serial communication module is connected from single-chip microcomputer with second, output is connected with the second input detecting serial communication module, described second output detecting serial communication module is connected from single-chip microcomputer with first, the input of described first alarm serial communication module is connected from single-chip microcomputer with first, output is connected with the second alarm serial communication module, and described second alarm serial communication module is connected with host scm.
As a kind of preferred version, described o controller is also connected with detector power supply.
As a kind of preferred version, described infrared tube sensor comprises infrared light curtain transmitter module and infrared light curtain receiver module.
As a kind of preferred version, described alarm is buzzer.
As a kind of preferred version, described anti-clamping component is electric catapult.
Compared with prior art, the beneficial effects of the utility model: the utility model utilizes infrared tube sensor to detect between crack between a door and its frame and props up door-hinge to stop the unexpected closedown of door with or without object to control launching of electric catapult, and adopt buzzer to send report song to carry out the people of warning reminding family, simple and practical, greatly improve safety and the practicality of various household door, also may be used on the places such as kindergarten simultaneously, have good market prospects.
Accompanying drawing explanation
Fig. 1 is originally the schematic block circuit diagram of utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
Embodiment:
As shown in Figure 1, a kind of anti-jamming device of household door, the alarm 4 comprising main controller 1, executing agency 2, detector 3 and be connected with main controller 1, is provided with host scm 11 in described main controller 1; Described executing agency 2 comprises first from single-chip microcomputer 21, control relay 22 and anti-clamping component 23, and described first is connected from single-chip microcomputer 21 with control relay 22, anti-clamping component 23; Described detector 3 comprises infrared tube sensor 31, second from single-chip microcomputer 32 and output relay 33, and described second is connected to official's sensor 31, output relay 33 from single-chip microcomputer 32 with infrared; Described infrared tube sensor 31 comprises infrared light curtain transmitter module 311 and infrared light curtain receiver module 312; Described output relay 33 output is connected from single-chip microcomputer 21 with host scm 11, first respectively; Also comprise the main controller power supply 12 be arranged in main controller 1, the executing agency's power supply 24 be connected with executing agency 2, the detector power supply 34 be arranged in detector 3.When the infrared infrared light curtain receiver module 312 to tube sensor 31 does not receive the light curtain signal that infrared light curtain transmitter module 311 sends, indicate there is object between crack between a door and its frame, now output relay 33 exports to main controller 1 and executing agency 2 simultaneously and blocks signal, and output relay 33 contact disconnects, output low level, makes main controller 1 and executing agency 2 can not receive to prevent from blocking holding wire disconnection and blocks signal.
Also comprise detector guard module, described detector guard module comprises the first detection serial communication module 35 be arranged in detector 3, be arranged at the second alarm serial communication module 13 that second in executing agency 2 detects serial communication module 25 and the first alarm serial communication module 26 and be arranged in main controller 1, described first input detecting serial communication module 35 is connected from single-chip microcomputer 32 with second, output is connected with the second input detecting serial communication module 25, described second output detecting serial communication module 25 is connected from single-chip microcomputer 21 with first, the input of described first alarm serial communication module 26 is connected from single-chip microcomputer 21 with first, output is connected with the second alarm serial communication module 13, and described second alarm serial communication module 13 is connected with host scm 11, described o controller 22 is also connected with detector power supply 34.Wherein the state of detector 3 and fault-signal are passed to the second detection serial communication module 25 by the first detection serial communication module 35, executing agency 2 re-powers reset by control relay 22 pairs of detectors 3, simultaneously the state of detector 3 and fault-signal are passed to the second warning serial communication module 13 by the first alarm serial communication module 26, and now main controller 1 controls alarm 4 and reports to the police.
Described alarm 4 is buzzer, plays early warning reminding effect.
During concrete enforcement, when infrared tube sensor 31 is detected that crack between a door and its frame has an object time, namely the infrared light curtain receiver module 312 of infrared tube sensor 31 does not receive the light curtain signal of infrared light curtain transmitter module 311, detector 3 sends to main controller 1 and executing agency 2 simultaneously and blocks signal, after executing agency 2 receives and blocks signal, trigger electric catapult 23 immediately, electric catapult 23 penetrates thing block to prop up door, main controller 1 controls alarm 4 and sends chimes of doom until object is removed, after now object is removed, the infrared light curtain receiver module 312 of infrared tube sensor 31 receives the light curtain signal of infrared light curtain transmitter module 311, circuit is by power-off again, electric catapult 23 is retracted, alarm 4 stop alarm.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. an anti-jamming device for household door, is characterized in that: the alarm that described anti-jamming device comprises main controller, executing agency, detector and is connected with main controller, is provided with host scm in described main controller; Described executing agency comprises first from single-chip microcomputer, control relay and anti-clamping component, and described first is connected from single-chip microcomputer with control relay, anti-clamping component; Described detector comprises infrared tube sensor, second from single-chip microcomputer and output relay, and described second is connected to official's sensor, output relay from single-chip microcomputer with infrared; Described output relay output is connected from single-chip microcomputer with host scm, first respectively; Also comprise the main controller power supply be arranged in main controller, the executing agency's power supply be connected with executing agency, the detector power supply be arranged in detector.
2. the anti-jamming device of a kind of household door according to claim 1, it is characterized in that: also comprise detector guard module, described detector guard module comprises the first detection serial communication module be arranged in detector, be arranged at the second alarm serial communication module that second in executing agency detects serial communication module and the first alarm serial communication module and be arranged in main controller, described first input detecting serial communication module is connected from single-chip microcomputer with second, output is connected with the second input detecting serial communication module, described second output detecting serial communication module is connected from single-chip microcomputer with first, the input of described first alarm serial communication module is connected from single-chip microcomputer with first, output is connected with the second alarm serial communication module, and described second alarm serial communication module is connected with host scm.
3. the anti-jamming device of a kind of household door according to claim 2, is characterized in that: described in the detector power supply be arranged in detector be also connected with o controller.
4. the anti-jamming device of a kind of household door according to claim 1, is characterized in that: described infrared tube sensor comprises infrared light curtain transmitter module and infrared light curtain receiver module.
5. the anti-jamming device of a kind of household door according to claim 1, is characterized in that: described alarm is buzzer.
6. the anti-jamming device of a kind of household door according to claim 1, is characterized in that: described anti-clamping component is electric catapult.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404149.6U CN204754707U (en) | 2015-06-12 | 2015-06-12 | Anti -pinch device of home -use door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404149.6U CN204754707U (en) | 2015-06-12 | 2015-06-12 | Anti -pinch device of home -use door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754707U true CN204754707U (en) | 2015-11-11 |
Family
ID=54469427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520404149.6U Expired - Fee Related CN204754707U (en) | 2015-06-12 | 2015-06-12 | Anti -pinch device of home -use door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285416A (en) * | 2016-08-18 | 2017-01-04 | 孟玲 | Door anti-pinch device |
| CN106690938A (en) * | 2017-03-10 | 2017-05-24 | 深圳市赛亿科技开发有限公司 | Intelligent anti-pinch drawer |
-
2015
- 2015-06-12 CN CN201520404149.6U patent/CN204754707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285416A (en) * | 2016-08-18 | 2017-01-04 | 孟玲 | Door anti-pinch device |
| CN106690938A (en) * | 2017-03-10 | 2017-05-24 | 深圳市赛亿科技开发有限公司 | Intelligent anti-pinch drawer |
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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: 20151111 Termination date: 20160612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |