CN107448117A - A kind of antitheft door for preventing lockhole from blocking - Google Patents
A kind of antitheft door for preventing lockhole from blocking Download PDFInfo
- Publication number
- CN107448117A CN107448117A CN201710537955.4A CN201710537955A CN107448117A CN 107448117 A CN107448117 A CN 107448117A CN 201710537955 A CN201710537955 A CN 201710537955A CN 107448117 A CN107448117 A CN 107448117A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- antitheft door
- lockhole
- permanent magnet
- electromagnet
- 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.)
- Pending
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 32
- 230000005611 electricity Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/186—Closures or guards for keyholes shaped as lids or slides sliding
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The present invention relates to a kind of antitheft door for preventing lockhole from blocking; including antitheft door main body, the door lock being arranged on antitheft door main body, electromagnet, permanent magnet, power supply, signal receiver and protective cover, two slide rails respectively symmetrically are provided with above and below the door lock；The protective cover upper and lower ends are respectively equipped with sliding block, and the protective cover is slidably connected by sliding block and two slide rails；The electromagnet, permanent magnet are arranged on the top of the door lock, and permanent magnet is provided with the projection that can be put in protective cover；Also include the signal projector being arranged in key; the signal receiver and electromagnet, the series loop of electric power generating composition one; when signal projector is close to signal receiver, signal receiver receive its transmitting wireless signal and be translated into electric current electromagnet is powered and hold permanent magnet cause projection disengaging protective cover.The present invention can effectively prevent the lockhole of door lock is blocked to clog, so as to reduce the unnecessary trouble of user.
Description
Technical field
The present invention relates to burglary-resisting installation technical field, more particularly to a kind of antitheft door for preventing lockhole from blocking.
Background technology
Anti-theft safety door is to be assigned with theftproof lock, can resist unnormal unlocking under certain condition within a certain period of time, tool
There is certain security protection performance and meet the door of corresponding anti-theft security rank, it is an important leverage of Family protection device.
General qualified antitheft door utilized the ordinary hand tools and electric hand drill etc. such as chisel, screwdriver, crowbar in 15 minutes
One 615 square millimeters of opening can not be pried open or opened on door leaf to portable power tool, or in 150 squares of millis of keyed end
One 38 square millimeters of opening is opened in the semicircle of rice.
At present, as anti-theft technique is constantly reformed, the security protection performance of antitheft door is greatly improved.Almost
Each family, which is assembled with antitheft door, prevents criminal enters the room from carrying out larceny, and each cell also increases safety and patrolled
The frequency patrolled, improve the consciousness of security protection.The door lock of existing antitheft door mostly employs c-type lock core, and it is special that the lock core has
Structure type, so as to add the difficulty of criminal's illegal unlock, reduce to a certain extent pilferage accident generation it is general
Rate.However, criminal works out new theft preventing method for this c-type lock core again, and corresponding design new open
Lock tool used in crime, this tool used in crime is made up of the iron wire bent, by insert lock core and be adjusted its corresponding position from
And door lock is opened, and then enter the room and stolen.
In addition, the lockhole of in general Anti-theft door lock is all outside being exposed at, if the thing such as some glue of someone's malicious exploitation
If body blocks lockhole, very big trouble can be also brought to user, user must resort to unlocking company could be by lockhole
Again handle well.
The content of the invention
Based on this, prevent lockhole from blocking antitheft it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of
Door, its is reasonable in design, can effectively prevent the lockhole of door lock is blocked to clog, so as to reduce the unnecessary fiber crops of user
It is tired.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of antitheft door for preventing lockhole from blocking, including antitheft door main body, the door lock being arranged on antitheft door main body, electromagnetism
Iron, permanent magnet, power supply, signal receiver and protective cover, two cunnings respectively symmetrically are provided with above and below the door lock
Rail；The protective cover upper and lower ends are respectively equipped with sliding block, and the protective cover is slidably connected by sliding block and two slide rails；The electromagnetism
Iron, permanent magnet are arranged on the top of the door lock, and permanent magnet is provided with the projection that can be put in protective cover；Also include being arranged at
Signal projector in key, the signal receiver and electromagnet, the series loop of electric power generating composition one, when signal projector is close
During signal receiver, signal receiver receives the wireless signal of its transmitting and being translated into electric current makes electromagnet be powered and hold
Permanent magnet causes projection to depart from protective cover.
Thus, the antitheft door of the present invention for preventing lockhole from blocking, protection is set by being slided on antitheft door main body
Cover, protects door lock not to be destroyed so as to block well, and can prevent that someone's malice is clogging by the lockhole of door lock,
Reduce the unnecessary trouble of user.In addition, the present invention is simple and compact for structure, there is good anti-theft effect, have very high
Market popularization value.
Further, the electromagnet, permanent magnet are also covered with a containment vessel, for protect electromagnet, permanent magnet not by
Extraneous factor is destroyed.By limiting herein, be advantageous to protect electromagnet, permanent magnet not to be destroyed by extraneous factor.
Further, the slide rail is provided with dovetail groove, and the sliding block and the dovetail groove are equipped with.By limiting herein
It is fixed, be advantageous to sliding block and be preferably arranged on slide rail.
Further, side of the door lock away from doorframe is provided with a baffle plate, and the baffle plate is less than apart from the distance of doorframe to be protected
Apart from the distance of doorframe on the right side of shield.By limiting herein, be advantageous to strengthen the protective capability of protective cover, prevent electric pushrod quilt
Destroy.
Further, the power supply is dry battery power, and the power supply is arranged in the one side on the inside of antitheft door main body.It is logical
Cross and limit herein, be advantageous to facilitate user to change the battery of power supply, prevent to work on during power supply out of power.
Further, it is additionally provided with pushing hands on the protective cover.By limiting herein, be advantageous to move protective cover.
Further, it is additionally provided with a sight vane above the antitheft door main body.By limiting herein, be advantageous to user's sight
Examine outdoor environment.
Brief description of the drawings
Fig. 1 is the structural representation for the antitheft door that the present invention prevents lockhole blocking；
Fig. 2 is the structural representation of electromagnet of the present invention and permanent magnet；
Fig. 3 is the circuit theory diagrams of electromagnet of the present invention and permanent magnet.
Embodiment
To further illustrate each embodiment, the present invention is provided with accompanying drawing.These accompanying drawings are the invention discloses the one of content
Point, it can coordinate the associated description of specification to explain the operation principles of embodiment mainly to illustrate embodiment.Coordinate ginseng
These contents are examined, one of ordinary skill in the art will be understood that other may obtain embodiment and advantages of the present invention.
Please refer to Fig. 1, Fig. 2 and Fig. 3, wherein, Fig. 1 is that the structure for the antitheft door that the present invention prevents lockhole blocking is shown
It is intended to, Fig. 2 is the structural representation of electromagnet and permanent magnet of the present invention；Fig. 3 is the circuit theory diagrams of electromagnet and permanent magnet.
A kind of antitheft door for preventing lockhole from blocking, including antitheft door main body 10, the door lock that is arranged on antitheft door main body 10
30th, electromagnet 20, permanent magnet 21, power supply, signal receiver 24 and protective cover 50, above and below the door lock 30 respectively
Symmetrically it is provided with two slide rails 12；The upper and lower ends of protective cover 50 are respectively equipped with sliding block, and the protective cover 50 passes through sliding block and two
Bar slide rail 12 is slidably connected；The electromagnet 20, permanent magnet 21 are arranged on the top of the door lock 30, and permanent magnet 21 is provided with
The projection 22 that can be put in protective cover；Also include the signal projector 25 being arranged in key, the signal receiver 24 and electricity
Magnet 20, the series loop of electric power generating composition one, when signal projector 25 is close to signal receiver 24, signal receiver 24 receives it
The wireless signal of transmitting and be translated into electric current electromagnet 20 is powered and hold permanent magnet 21 cause projection 22 depart from protection
Cover 50.
Specifically, the electromagnet 20, permanent magnet 21 are also covered with a containment vessel 23, for protecting electromagnet 20, permanent magnetism
Body 21 is not destroyed by extraneous factor.
The slide rail 12 is provided with dovetail groove, and the sliding block 52 and the dovetail groove are equipped with.In addition, the door lock 30 is remote
Side from doorframe 11 is provided with a baffle plate 60, and the baffle plate 60 is less than the right side of protective cover 50 apart from doorframe 11 apart from the distance of doorframe 11
Distance.
In the present embodiment, it is preferable that be additionally provided with pushing hands 51 on the protective cover 50.
Wherein, power supply 70 of the present invention is dry battery power, and the power supply 70 is arranged on the antitheft inner side of door main body 10
On simultaneously.Furthermore it is preferred that the top of the antitheft door main body 10 is additionally provided with a sight vane 13.
The operation principle of the antitheft door for preventing lockhole blocking of the explanation present invention below：
In family during someone, protective cover 50 is moved to side of the antitheft door away from door lock 30, as shown in Figure 1.When user from
When opening, protective cover 50 is moved on the position of door lock 30, and signal receiver 24 entered with signal projector 25 on the key
Row signal is launched so that electromagnet 20, which is powered, is capable of the positioning hole of mating protection cover 50, and then stop signal is launched and caused convex
Block 22 is stretched into protective cover 50, so as to which protective cover be locked, so as to block and protect door lock 30 and handle 40, is prevented
Only criminal carries out brokenly changing to it.
Compared with prior art, the antitheft door of the present invention for preventing lockhole from blocking, by sliding on antitheft door main body
It is dynamic that protective cover is set, protect door lock not to be destroyed so as to block well, and someone's malice can be prevented door lock
Lockhole is clogging, reduces the unnecessary trouble of user.In addition, the present invention is simple and compact for structure, there is good anti-theft effect,
With very high market popularization value.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (7)
- A kind of 1. antitheft door for preventing lockhole from blocking, it is characterised in that：Including antitheft door main body, it is arranged on antitheft door main body Door lock, electromagnet, permanent magnet, power supply, signal receiver and protective cover, respectively symmetrically set above and below the door lock There are two slide rails；The protective cover upper and lower ends are respectively equipped with sliding block, and the protective cover is slidably connected by sliding block and two slide rails； The electromagnet, permanent magnet are arranged on the top of the door lock, and permanent magnet is provided with the projection that can be put in protective cover；Also wrap The signal projector being arranged in key, the signal receiver and electromagnet, the series loop of electric power generating composition one are included, when signal is sent out When emitter is close to signal receiver, signal receiver, which receives the wireless signal of its transmitting and is translated into electric current, makes electromagnetism Tie Tong Electricity and hold permanent magnet cause projection depart from protective cover.
- 2. the antitheft door according to claim 1 for preventing lockhole from blocking, it is characterised in that：The electromagnet, permanent magnet are also Covered with a containment vessel, for protecting electromagnet, permanent magnet not to be destroyed by extraneous factor.
- 3. the antitheft door according to claim 2 for preventing lockhole from blocking, it is characterised in that：The slide rail is provided with dovetail Groove, the sliding block and the dovetail groove are equipped with.
- 4. the antitheft door according to claim 3 for preventing lockhole from blocking, it is characterised in that：The door lock away from doorframe one Side is provided with a baffle plate, and the baffle plate is less than on the right side of protective cover apart from the distance of doorframe apart from the distance of doorframe.
- 5. the antitheft door for preventing lockhole blocking according to any one of Claims 1-4, it is characterised in that：The power supply is Dry battery power, and the power supply is arranged in the one side on the inside of antitheft door main body.
- 6. the antitheft door according to claim 5 for preventing lockhole from blocking, it is characterised in that：It is additionally provided with and pushes away on the protective cover Hand.
- 7. the antitheft door according to claim 6 for preventing lockhole from blocking, it is characterised in that：The top of the antitheft door main body It is additionally provided with a sight vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537955.4A CN107448117A (en) | 2017-07-04 | 2017-07-04 | A kind of antitheft door for preventing lockhole from blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537955.4A CN107448117A (en) | 2017-07-04 | 2017-07-04 | A kind of antitheft door for preventing lockhole from blocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107448117A true CN107448117A (en) | 2017-12-08 |
Family
ID=60488143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710537955.4A Pending CN107448117A (en) | 2017-07-04 | 2017-07-04 | A kind of antitheft door for preventing lockhole from blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107448117A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643725A (en) * | 2018-06-22 | 2018-10-12 | 佛山瀚兽环境科技服务有限公司 | Door latch structure for waste gas monitoring device |
| CN114658291A (en) * | 2022-03-09 | 2022-06-24 | 厦门元嘉精密五金科技有限公司 | Mechanical door lock |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203924996U (en) * | 2014-05-29 | 2014-11-05 | 西安交通大学 | A kind of safe-guard door lock that can prevent from leaving behind key |
| CN105113858A (en) * | 2015-09-11 | 2015-12-02 | 天津伟江门业有限公司 | Safety device for security door |
-
2017
- 2017-07-04 CN CN201710537955.4A patent/CN107448117A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203924996U (en) * | 2014-05-29 | 2014-11-05 | 西安交通大学 | A kind of safe-guard door lock that can prevent from leaving behind key |
| CN105113858A (en) * | 2015-09-11 | 2015-12-02 | 天津伟江门业有限公司 | Safety device for security door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643725A (en) * | 2018-06-22 | 2018-10-12 | 佛山瀚兽环境科技服务有限公司 | Door latch structure for waste gas monitoring device |
| CN108643725B (en) * | 2018-06-22 | 2024-08-20 | 佛山瀚兽环境科技服务有限公司 | Door lock structure for exhaust gas monitoring device |
| CN114658291A (en) * | 2022-03-09 | 2022-06-24 | 厦门元嘉精密五金科技有限公司 | Mechanical door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |