CN112282516A - Intelligent security lock capable of achieving automatic evidence obtaining by utilizing photosensitive resistor - Google Patents
Intelligent security lock capable of achieving automatic evidence obtaining by utilizing photosensitive resistor Download PDFInfo
- Publication number
- CN112282516A CN112282516A CN202011043580.4A CN202011043580A CN112282516A CN 112282516 A CN112282516 A CN 112282516A CN 202011043580 A CN202011043580 A CN 202011043580A CN 112282516 A CN112282516 A CN 112282516A
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- China
- Prior art keywords
- fixedly connected
- photoresistor
- lock
- security
- intelligent security
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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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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B45/061—Electric alarm locks for combination locks
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to the technical field of security devices, and provides an intelligent security lock for realizing automatic evidence collection by utilizing a photoresistor, which comprises a security device, wherein the upper side, the lower side, the left side and the right side of the security device are fixedly connected with condensing lenses, the upper side, the lower side, the left side and the right side of the security device are fixedly connected with a shooting device, the center of the security device is fixedly connected with two ring buckle devices through the shooting device, the security device for realizing automatic evidence collection by utilizing the photoresistor is characterized in that when a criminal presses a password lock and fails, a switch of an illuminating lamp is turned on due to password error, the illuminating lamp emits light, the light irradiates the front, when the light irradiates on an interface of two media, a part of the light changes the propagation direction and returns to the original media to continue propagation according to the light reflection principle, and the condensing lenses gather the reflected light, spread on the surface of the photoresistor, and there are two types according to the characteristics of the photoresistor.
Description
Technical Field
The invention relates to the technical field of security devices, in particular to an intelligent security lock for realizing automatic evidence obtaining by utilizing a photoresistor.
Background
Along with the gradual enterprise competition of market is more and more intense, in order to prevent that the precious data is stolen to the outsider, to the gradual increase of the requirement of security protection, then all need considering to the laying of important article, and later stage article save and theftproof.
The device of laying commonly used in the market has only been considered the theftproof to data and valuables at present, and the camera that the room that the device was put was equipped with is laid, it is under the intentional sheltering from of criminal, its face is difficult to be got the evidence by the camera, and security protection device's password is defeated the back by mistake, if the criminal does not open the pickproof lock, then can take comparatively hard measure and force to open the security protection door, then the customer is informed to certain measure can not be made to common security protection device, consequently, we have proposed one kind and have utilized photo resistance to realize the intelligent security protection lock of automatic evidence-taking.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent security lock for realizing automatic evidence obtaining by utilizing a photoresistor, which is realized by the following specific technical means:
the utility model provides an utilize photo resistance to realize automatic intelligent security lock of collecting evidence, includes the security protection device, the equal fixedly connected with condensing lens about the security protection device, the equal fixedly connected with internalization support in the upper and lower both sides of security protection device, the equal fixedly connected with in the left and right sides of security protection device shoots the device, the central authorities of security protection device are through shooting two ring fastener devices of device fixedly connected with, the upper and lower both sides of security protection device all are through internalization support fixedly connected with siren, the inboard of security protection device is through shooting device fixedly connected with circular telegram wire.
Preferably, the left side of the shooting device is fixedly connected with a left and right side moving frame, the center of the shooting device is fixedly connected with a camera, the top end of the camera is movably connected with an upper and lower side moving frame, the right side of the shooting device is fixedly connected with a photosensitive resistor, and the upper and lower sides of the shooting device are fixedly connected with an electrifying wire.
Preferably, the outer surface of the two ring buckle devices is fixedly connected with an electrified lead, the center of the two ring buckle devices is fixedly connected with a coded lock, and the outer surface of the coded lock is movably connected with a rotary ring buckle.
Preferably, the inner side of the two-way buckle device is fixedly connected with a fixed support, the outer surface of the fixed support is fixedly connected with a movable plate, and the outer surface of the movable plate is fixedly connected with a curved groove plate.
Preferably, the left side and the right side of the inner movable support are both fixedly connected with illuminating lamps, and the right side of each illuminating lamp is fixedly connected with an alarm.
Preferably, the upper side and the lower side of the alarm are both movably connected with a torque spring, the top end of the torque spring is movably connected with a threaded rod, and the top end of the threaded rod is movably connected with a control switch.
The invention has the following beneficial effects:
1. the intelligent security lock for realizing automatic evidence obtaining by utilizing the photoresistor turns on a switch of the illuminating lamp to enable the illuminating lamp to emit light to irradiate the front when a criminal presses the password lock to fail due to password error, when the light irradiates on an interface of two media according to a light reflection principle, a part of the light changes a transmission direction and returns to the original medium to be continuously transmitted, a condenser gathers the reflected light and transmits the light to the surface of the photoresistor, two types of the light are selected according to the characteristics of the photoresistor, the type characteristic selected here is incident light intensity, resistance is reduced, the incident light intensity is increased, when the current and the voltage are not changed and the resistance is reduced, a circuit is in a passage state, the current is used as a drive to drive a left moving frame, a right moving frame and a rotating rod on the inner side of an upper moving frame and a lower moving frame to rotate, so that the evidence obtaining direction of a camera head moves towards the center of a security, the front face of the criminal who stands outside the security device is photographed and evidence is obtained, so that the security device automatically obtains evidence of the stealing behavior when the front face of the criminal cannot be photographed by the cameras around the room.
2. The intelligent security lock for realizing automatic evidence obtaining by utilizing the photoresistor reduces the resistance of the photoresistor, when a circuit is in a path state, electric energy is transmitted to the rotary buckle through the electrified lead, the rotary buckle rotates, the rotation degree of the rotary buckle is changed, the buckle ring and the curved groove plate in the center of the rotary buckle are buckled, the security door on the outer side is locked for the second time, a criminal is blocked and hindered for a certain time, meanwhile, the electrified lead leads the electric energy to the inner side of the inner movable support, the electric power is used as a drive to drive the threaded rod to rotate, the threaded rod moves towards the control switch on the upper side, the alarm is opened to send out an alarm to inform nearby workers of accidents, the threaded rod on the lower side moves towards the lower side, the control switch on the lower side is touched to inform the responsible person through an electronic signal, and therefore, when the criminal takes a relatively hard measure to forcibly open the, the anti-theft alarm can automatically block and automatically inform surrounding staff and responsible persons of the theft situation.
Drawings
FIG. 1 is a schematic structural diagram of a security device according to the present invention;
FIG. 2 is a schematic structural diagram of a two-way buckle device according to the present invention;
FIG. 3 is a schematic view of a camera structure according to the present invention;
FIG. 4 is a schematic view of the construction of an internal movable support according to the present invention;
FIG. 5 is a schematic diagram of the alarm of the present invention.
In the figure: 1. a security device; 2. an inner movable support; 3. a condenser lens; 4. a photographing device; 5. two looping devices; 6. a coded lock; 7. rotating the ring buckle; 8. a movable plate; 9. fixing a bracket; 10. a curved slot plate; 11. a left and right side moving frame; 12. the moving frame is moved up and down; 13. a camera; 14. a power-on wire; 15. a photoresistor; 16. an illuminating lamp; 17. a control switch; 18. an alarm; 19. a threaded rod; 20. a torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an intelligent security lock for automatic evidence collection by using a photo resistor comprises a security device 1, wherein the security device 1 is fixedly connected with a collecting lens 3 at the upper, lower, left and right sides thereof, the security device 1 is fixedly connected with an inner movable support 2 at the upper, lower, left and right sides thereof, an illuminating lamp 16 is fixedly connected with the inner movable support 2 at the left and right sides thereof, an alarm 18 is fixedly connected with the right side of the illuminating lamp 16, a photographing device 4 is fixedly connected with the left and right sides of the security device 1, a left and right side moving frame 11 is fixedly connected with the left side of the photographing device 4, a camera 13 is fixedly connected with the center of the photographing device 4, the top end of the camera 13 is movably connected with an upper and lower side moving frame 12, a photo resistor 15 is fixedly connected with the right side of the photographing device 4, an electrified wire 14 is fixedly connected with the upper and lower sides of the photographing device, the inner side of the two-way buckle device 5 is fixedly connected with a fixed support 9, the outer surface of the fixed support 9 is fixedly connected with a movable plate 8, the outer surface of the movable plate 8 is fixedly connected with a curved groove plate 10, the outer surface of the two-way buckle device 5 is fixedly connected with an electrified lead 14, the intelligent security lock capable of automatically obtaining evidence is realized by utilizing the photoresistor, when a criminal presses the coded lock 6 and fails, due to the wrong code, a switch of the illuminating lamp 16 is turned on, the illuminating lamp 16 emits light which irradiates the front, according to the light reflection principle, when the light irradiates on the interface of two media, a part of the light changes the propagation direction and returns to the original media for continuous propagation, the condenser 3 gathers the reflected light and propagates on the surface of the photoresistor 15, two types are provided according to the characteristic of the photoresistor 15, the selected type characteristic is the incident light intensity, the resistance is reduced, incident light intensity, resistance increase, when electric current and voltage do not change, when resistance reduces, the circuit is the on-line state, and the electric current is as the drive, drives the bull stick rotation of moving frame 11 and upper and lower side moving frame 12 inboard of moving about, makes camera 13 the direction of collecting evidence of shooing move towards the central authorities of security protection device 1, and the criminal who stands outside security protection device 1 is right face to be shot and is collected evidence to when having realized that the camera around the room can't shoot the front of criminal, security protection device 1 is automatic to the stealing action and is collected evidence.
The central of the two-way ring buckle device 5 is fixedly connected with a coded lock 6, the outer surface of the coded lock 6 is movably connected with a rotary ring buckle 7, the upper side and the lower side of the security device 1 are both fixedly connected with an alarm 18 through an inner movable support 2, the upper side and the lower side of the alarm 18 are both movably connected with a torque spring 20, the top end of the torque spring 20 is movably connected with a threaded rod 19, the top end of the threaded rod 19 is movably connected with a control switch 17, the inner side of the security device 1 is fixedly connected with an electrified lead 14 through a shooting device 4, the intelligent security lock for automatically obtaining evidence is realized by utilizing a photoresistor, the resistance of the photoresistor 15 is reduced, when the circuit is in a path state, the electric energy is transmitted to the rotary ring buckle 7 through the electrified lead 14, the rotary ring buckle 7 rotates for 60 degrees, so that a buckle ring is buckled with, the criminal is blocked and hindered for a certain time, meanwhile, the electrified lead 14 conducts electric energy into the inner side of the inner movable support 2, the electric power is used as driving to drive the threaded rod 19 to rotate, the threaded rod 19 moves towards the control switch 17 on the upper side, the alarm 18 is turned on to give an alarm to notify nearby workers of an accident, the threaded rod 19 on the lower side moves towards the lower side to touch the control switch 17 on the lower side to notify the responsible persons through electronic signals, and therefore when the criminal takes a relatively strong measure to forcibly open the security door, the criminal can be automatically blocked, and surrounding workers and the responsible persons are automatically notified of the theft situation.
The working principle is as follows: when the criminal fails to press the coded lock 6, the switch of the illuminating lamp 16 is turned on due to the wrong code, so that the illuminating lamp 16 emits light which irradiates the front, according to the light reflection principle, when light irradiates on the interface of two media, a part of light changes the propagation direction and returns to the original medium to continue to propagate, the condenser lens 3 gathers the reflected light and propagates on the surface of the photoresistor 15, there are two kinds of characteristics according to the characteristics of the photo-resistor 15, and the kinds of characteristics selected here are incident light intensity, resistance decrease, incident light intensity, resistance increase, when the current and the voltage are unchanged and the resistance is reduced, the circuit is in a channel state, the current is used as a drive to drive the left and right moving frames 11 and the rotating rods at the inner sides of the upper and lower moving frames 12 to rotate, so that the photographing and evidence obtaining direction of the camera 13 moves towards the center of the security device 1, and the front face of a criminal standing outside the security device 1 is photographed and proved.
The resistance of the photoresistor 15 is reduced, when the circuit is in a closed state, electric energy is transmitted to the rotary buckle 7 through the electrified lead 14, the rotary buckle 7 rotates 60 degrees, a buckle ring in the center of the rotary buckle is buckled with the curved groove plate 10, an outer side anti-theft door is locked for the second time, criminals are blocked and hindered for a certain time, meanwhile, the electrified lead 14 conducts the electric energy into the inner side of the inner movable support 2, the electric power is used as a drive to drive the threaded rod 19 to rotate, the threaded rod 19 moves towards the control switch 17 on the upper side, the alarm 18 is opened to give an alarm to inform nearby workers of accidents, the threaded rod 19 on the lower side moves towards the lower side, and the control switch 17 on the lower side is touched to inform responsible persons through electronic signals.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an utilize photo resistance to realize intelligent security lock of automatic forensics, includes security protection device (1), its characterized in that: equal fixedly connected with condensing lens (3) about the upper and lower of security protection device (1), equal fixedly connected with inner movable support (2) in the upper and lower both sides of security protection device (1), equal fixedly connected with in the left and right sides of security protection device (1) shoots device (4), two ring buckle device (5) of fixedly connected with through shooting device (4) in the central authorities of security protection device (1), inner movable support (2) fixedly connected with siren (18) are all passed through to the upper and lower both sides of security protection device (1), inboard through shooting device (4) fixedly connected with circular telegram wire (14) of security protection device (1).
2. The intelligent security lock for realizing automatic evidence collection by using the photoresistor according to claim 1, is characterized in that: the left side of the shooting device (4) is fixedly connected with a left side and right side moving frame (11), the center of the shooting device (4) is fixedly connected with a camera (13), the top end of the camera (13) is movably connected with an upper side and lower side moving frame (12), the right side of the shooting device (4) is fixedly connected with a photosensitive resistor (15), and the upper side and the lower side of the shooting device (4) are fixedly connected with an electrifying wire (14).
3. The intelligent security lock for realizing automatic evidence collection by using the photoresistor according to claim 1, is characterized in that: the outer surface of the two-way buckle device (5) is fixedly connected with an electrified lead (14), the center of the two-way buckle device (5) is fixedly connected with a coded lock (6), and the outer surface of the coded lock (6) is movably connected with a rotating buckle (7).
4. The intelligent security lock for realizing automatic evidence collection by using the photoresistor according to claim 3, wherein the intelligent security lock comprises: the inner side of the two-way buckle device (5) is fixedly connected with a fixed support (9), the outer surface of the fixed support (9) is fixedly connected with a movable plate (8), and the outer surface of the movable plate (8) is fixedly connected with a curved slotted plate (10).
5. The intelligent security lock for realizing automatic evidence collection by using the photoresistor according to claim 1, is characterized in that: the left side and the right side of the inner movable support (2) are both fixedly connected with illuminating lamps (16), and the right side of each illuminating lamp (16) is fixedly connected with an alarm (18).
6. The intelligent security lock for realizing automatic evidence collection by using the photoresistor according to claim 5, is characterized in that: the upper side and the lower side of the alarm (18) are both movably connected with a torque spring (20), the top end of the torque spring (20) is movably connected with a threaded rod (19), and the top end of the threaded rod (19) is movably connected with a control switch (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011043580.4A CN112282516A (en) | 2020-09-28 | 2020-09-28 | Intelligent security lock capable of achieving automatic evidence obtaining by utilizing photosensitive resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011043580.4A CN112282516A (en) | 2020-09-28 | 2020-09-28 | Intelligent security lock capable of achieving automatic evidence obtaining by utilizing photosensitive resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112282516A true CN112282516A (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011043580.4A Withdrawn CN112282516A (en) | 2020-09-28 | 2020-09-28 | Intelligent security lock capable of achieving automatic evidence obtaining by utilizing photosensitive resistor |
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| Country | Link |
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| CN (1) | CN112282516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878816A (en) * | 2021-03-05 | 2021-06-01 | 周晓琴 | Intelligent door lock capable of realizing automatic camera shooting by utilizing magnetorheological fluid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060050548A (en) * | 2004-10-29 | 2006-05-19 | 카켄한바이 가부시키가이샤 | Warning locker for window |
| CN104652985A (en) * | 2013-11-21 | 2015-05-27 | 青岛唐鹏钢结构工程有限公司 | Household light-controlled antitheft door lock system |
| CN206693841U (en) * | 2017-04-25 | 2017-12-01 | 安徽协诚实业股份有限公司 | A kind of safety cabinet with traceable formula and remote prompting function |
| US20200141177A1 (en) * | 2018-11-02 | 2020-05-07 | Greg Haber | Cargo door seal protector with gps tracker |
| CN210768473U (en) * | 2019-09-09 | 2020-06-16 | 四川云图信息技术有限公司 | Anti-theft cabinet door with electric control lock combined with infrared ray |
-
2020
- 2020-09-28 CN CN202011043580.4A patent/CN112282516A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060050548A (en) * | 2004-10-29 | 2006-05-19 | 카켄한바이 가부시키가이샤 | Warning locker for window |
| CN104652985A (en) * | 2013-11-21 | 2015-05-27 | 青岛唐鹏钢结构工程有限公司 | Household light-controlled antitheft door lock system |
| CN206693841U (en) * | 2017-04-25 | 2017-12-01 | 安徽协诚实业股份有限公司 | A kind of safety cabinet with traceable formula and remote prompting function |
| US20200141177A1 (en) * | 2018-11-02 | 2020-05-07 | Greg Haber | Cargo door seal protector with gps tracker |
| CN210768473U (en) * | 2019-09-09 | 2020-06-16 | 四川云图信息技术有限公司 | Anti-theft cabinet door with electric control lock combined with infrared ray |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878816A (en) * | 2021-03-05 | 2021-06-01 | 周晓琴 | Intelligent door lock capable of realizing automatic camera shooting by utilizing magnetorheological fluid |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210129 |
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| WW01 | Invention patent application withdrawn after publication |