CN201377272Y

CN201377272Y - Strongly protective anti-theft security door

Info

Publication number: CN201377272Y
Application number: CN200820100207U
Authority: CN
Inventors: 宁永健; 宁永敭
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-08
Filing date: 2008-10-08
Publication date: 2010-01-06
Anticipated expiration: 2018-10-08

Abstract

The utility discloses a strongly protective anti-theft security door which is characterized in that a keyhole is not shown on the front of a door. The major measure of the anti-theft security door is that a piece of metal cover plate for covering the keyhole is newly added and is fixed above the keyhole for covering the keyhole that is used for unlocking a lockset by a mechanical key on the anti-theft security door; the cover plate and the anti-theft security door are mutually connected by screws; a button switch is arranged between the cover plate and the anti-theft security door, the screws are screwed, the cover plate is fixed on the door and switch contacts are respectively connected with outward lead wires. The strongly protective anti-theft security door has the following advantages: first, the contradiction that a shown keyhole is easy to become a key steal point is conquered; second, the shown keyhole tends to be damaged and interfered, thus influencing normal life; third, pre-steal confusion and pressure are increased as the keyhole is not shown on the surface of the door, thus being capable of automatically reducing the possibility of stealing partially and forming a first active protection; and fourth, when a theft takes off the cover plate for stealing, an alarm switch sends out alarm signals for alarming, thus preventing the continuity of lock breakage and forming a second active protection.

Description

The anti-theft safety door that a kind of protectiveness is strong

Technical field

Belong to the electromechanical technical field.

Background technology

Since ancient times, door must have lockhole, because of opening the lock with the key.Although door has carried out evolution of long period of time, fail all the time lockhole is removed.In the past, can tolerate, but, become the point of great disadvantage in the present age of prosperity: the one, in the sub-district in the today of being furnished with the security personnel, by the crime of entering house of rough destruction door way, action is big, target is big, seems original and unwise, becomes history gradually, way of committing offenses just towards " civilization " mode transition of " more superb ", is promptly entered house by the way that cracks lockhole.Secondly, lockhole adult easily is the point of destruction, causes the user can't unblank to enter house.The social news column of the life column of Chongqing TV and the Chongqing press often has such news, and the one, the criminal can open the door by lockhole with the simple method of chewing gum or other master key or the like, has caused social extensive concern.The 2nd, lockhole is often stopped up by his human thing, can not enter house, to life put to no little inconvenience (its reason one is that some lawless persons want to obtain improper income by this measure, the 2nd, have the playboy to make fun of).Door shows that the problem that lockhole brings has become the unsatisfied hot issue of current society.

Safety is the basis of life, and door is again the most basic.The security door lockhole is the great focus of an industry in the disadvantage that shows especially now always, but produces a kind of door that does not show lockhole, suffers from the restriction that many-sided condition is arranged, and is difficult to overcome.Mainly contain following technological difficulties:

The first, generally the lock of anti-theft safety door is the lock of engineering properties, and it must enter by lockhole with mechanical key, and lockhole is essential.It is investigated, once did such reform in the past, increase the lock with a kind of activity newly, the locking closure of this lock covers former lockhole, and opening the door enters house must at first open locking closure with a kind of method of unblanking, and exposes the original lockhole of door, and then unblanks with the mechanical key of door.Form the form of a kind of " lock and lock ".All need to unblank for twice because this method is entered the room at every turn, causing open the door memory and twice change of program, complicated in the daily frequent process of opening the door, far can not be applicable to present allegro life style, seldom adopt.Still all be the product that lockhole is arranged in the market.

Though second, begun to develop some automatic locksets in the society with opening door of remote-control, the advantage that does not show lockhole is arranged, but as because of factors such as electrical system etc. meet accident, can not enter house, can not send into maintenance department's maintenance easily as household electrical appliances, cause in life very inconveniently, the user has trouble and worry, promotes difficult.

Solve above-mentioned difficult point, " old road " that obviously can not repeat to go over the sort of " lockhole " locks again, " simply " method like that, can not improve safety, but more increase the worry of using, the today at needs doors " safer; more suitable ", will form huge " drop ".So this problem that seems to be " simply " technology becomes puzzlement, be difficult to for a long time break through, become the progressive important bottleneck of restriction door industry.

Summary of the invention

Anti-theft safety door present situation for a change; scientifically solve because of show that lockhole brings major defect; main task of the present invention is to propose the technical scheme that a kind of anti-theft safety door does not show lockhole; the characteristics of this scheme are that the shop front does not show lockhole; but use very convenient again; have simultaneously the characteristics that the user is without fear of an attack from the rear again; it can be further has only " passive defense function " to promote to be a kind of " initiatively defense function " with passing by anti-theft safety door; form three kinds of protected modes; make anti-theft safety door safer; use more convenient, thereby enrich the kind of anti-theft safety door.

Be noted that at first the inventor had once applied for the patent of a plurality of relevant anti-theft safety doors,

Wherein the qualified inventing type patent of examination as to substances for the treatment of of first trial has:

A kind of digitized high intelligent anti-theft door, application number are 2006100544716; A kind of alarming scheme that is used for the automated anti-theft door class, application number 2006100544222; A kind of design scheme that improves performance of anti-theft door, application number are 2006100542744; A kind of bidirectional transmission converter, application number are 2006100543997.

The utility model patent of having authorized has:

The intelligent security door digital sensor of electromechanical, patent No. ZL200520010459.6; The dynamo-electric intelligent anti-theft door of optimizing one, the patent No. is ZL200420057225.2; The double-purpose that a kind of electromechanics integrally combines " intelligent " theftproof lock, patent No. ZL200520009307.4; A kind of omnipotent theftproof lock Dou tongue device of novelty, patent No. ZL200420032727.X; The intelligent security door that a kind of ray machine electricity integrally combines, patent No. ZL01247486.X.

Above patent and invention will be referred to multiple technologies, play a part good to the multiple performance of lever gear door.

The present invention will be combined integrated with invention with above-mentioned patent, form a new integral framework, a kind of enforceable concrete scheme.

The technical scheme that the utility model adopted is:

Measure one, the employing existing a plurality of patents of inventor and invention achievement; set with wherein multiple technologies; crack and do not manifest lockhole; easy to use; the be without fear of an attack from the rear difficult problem of contradiction between the three of user; be further to improve antitheft performance simultaneously, realize that good condition has been created in the protection of three kinds of modes.

The a plurality of patents and the invention (dated before the concrete condition) of inventor's opposite house industry have produced following effect:

(1), mechanical lock is innovated, mechanical lock after the innovation can be realized the electronic two kinds of patterns of unblanking with mechanical key of unblanking, it promptly is the main channel of normally unblanking to adopt electronic mode, be the power of unblanking with motor, and need not be power with the mechanical key, promptly be that the main channel of unblanking does not need mechanical key, needn't now show lockhole, but still can manually unblank when accident is arranged with mechanical key.Its reason is the classical structure that inventor's patent is not destroyed mechanical lock fully, just well-designedly in former mechanical lock two parts peculiars that are connected with motor have been increased, the parts peculiar of these two connections can be realized the optimum Match of motor and former mechanical lock, this promptly is to make the motor horizontal drag force, in distraction procedure, be decomposed into two kinds of power of level and vertical direction automatically, automatically terminate the self-lock force of vertical direction in the former lock, draw simultaneously the motion that dead bolt is made horizontal direction again, thereby can realize the automation of locking, also because kept the classical structure of former mechanical lock, thereby still has the pattern of manually unblanking.

So above-mentioned existing patent of inventor and achievement have cracked the contradiction that does not show lockhole and trouble and worry is arranged.

(2), the technology in these achievements can realize controlling two kinds of line modes that open the door with remote control circuit and phone, these two kinds of circuit all can be realized good cooperating with the mechanical lock after the innovation, promptly can use the motor of stating two kinds of circuit stimulating innovation locks, will not show that like this scheme of lockhole becomes for a kind of complete enforceable concrete technical scheme.This scheme main channel of opening the door only needs operating and remote controlling or mobile phone, does not need lockhole, and is easy to operate.Do not need fully " twice unblank ".

Thereby above-mentioned existing patent of inventor and achievement have solved the contradiction that does not show between lockhole and the complex operation.

(3), has warning system, its function is under the control of sensing switch, can realize onsite alarming and telephone call dual mode, that is to say and to realize well coupling with a kind of sensing switch of measure three described later among the present invention, (concrete measure aftermentioned) reports to the police under its effect, that is to say on warning function it is a kind of enforceable complete concrete technical scheme.Thereby, created good space for having promoted the performance of door.

(4), have a systemic-function that phone opens the door, its function uniqueness a bit can under the control of sensing switch, realize the two states of this function operate as normal and locking (can not work).That is to say and to realize well coupling with a kind of sensing switch of measure three described in the present invention; accept the instruction of measure three; under its effect; (concrete measure aftermentioned) can form a kind of protected mode of locking; this protection is very important to the phone function of opening the door, thereby has also promoted the characteristic of door in this function greatly.

Measure two, under the support of measure one, the lockhole of anti-theft safety door is carried out the processing form of " semiclosed ", integral body is formed a kind ofly both not to have been had lockhole and had shown, but was without fear of an attack from the rear, and easy to use, complete, enforceable concrete scheme.

The implication of " semiclosed " is that the lockhole of the shop front is in the state with the cover plate sealing usually, does not present lockhole, because the main channel of opening the door is operating and remote controlling or mobile phone, does not need lockhole, and the shop front also needn't show fully.But when automatic system meets accident, can dismantle cover plate, present door and open the door with mechanical key behind original lockhole.

Concrete measure is to increase the cover plate of a hard sheet as the cover lock hole newly, as being stamped to form with sheet metal, be fixed on the lockhole top, lockhole is covered, being connected between cover plate and the anti-theft safety door adopts screw fixedly connected, lockhole is in closed state at ordinary times because of cover plate is arranged, also be difficult for light meaning dismounting, but because of cover plate is that screw is connected with door, must be dismountable, can show door original lockhole and opening the door by dismounting in case of necessity, be mainly used in that automation is broken down and when needing lockhole with mechanical key.Can not cause the cover plate damage during screw dismounting, after without lockhole, still adopt screw to revert to the original appearance that does not show lockhole.Certainly, be connected method that also can adopt rivet or chemical adhesive or the like between cover plate and the door, the cover plate of cover lock also can be used the soft material sheet without hard material simultaneously.

The meaning of measure two is:

The first, because opening door of remote-control just commonly used is not wanted lockhole, the shop front does not present lockhole, the number of drawbacks that can avoid lockhole to produce;

The second, the product of roughly the same not aforesaid " lock and lock " form does not produce " twice unblank process " complicated process when frequent opening the door, easy to use.

Three, need separate when covering lockhole because of accident, the user can come Xie Gai and involution by rotary screw easily.Do not need the study and the training of professional technique.

Four, needs are separated covered the criminal and but increase conclude a case preceding puzzlement, pressure, because rotary screw Xie Gai needs the time, particularly screw rod is long and be that the time of increase is longer under several the situation, and the long time can cause the attention and the suspection of surrounding enviroment.

The enforcement of measure two, the shop front do not show lockhole, with puzzled before the increase case, with pressure, reduce the directly possibility of broken lock, thereby can " initiatively dissolve " the part case, in the present invention, form " initiatively " for the first time protection.

Measure three, on the basis of measure two, between cover plate and anti-theft safety door, increase a press button, produce multiple use, (1), when loosening lockhole cover plate or when removing cover plate, the present invention will report to the police, produce to protect the second time " initiatively ".(2), the requisite measure of the faulty action preventing that opens the door as phone, form the third protection.(3) other important use.

Concrete measure is to be welded in a press button to become one ' integral body ' on the printed panel, draws line from two contacts of switch, allows this line connect control point in warning system.When cover plate is installed, with the printed panel that is welded with switch be placed on cover plate with between, cover plate is fixed on when last, cover plate must cover switch.The connecting screw that screws cover plate and door allows when being close between the two, and the constant open contact of switch is an on-state, and constant close contact is an off-state; The constant close contact of switch reverts to on-state when being connected to the state of becoming flexible between cover plate and the door, and constant open contact reverts to off-state.It should be noted that the contact of the key switch in the measure, can be for a pair of, also can be for how right; Can constant open contact and constant close contact exist simultaneously, also can only have the contact of a kind of state wherein, as just constant close contact or the just situation of constant open contact.Because circuit can be handled flexibly to above-mentioned situation, as the single signal that pair of contact is produced, become the command signal of many places after treatment, circuit also can be treated to normally closed situation situation about often opening is anti-phase, or the anti-phase situation about often opening that is treated to of normally closed situation.

Measure three produces multi-purpose explanation:

(1), as the explanation of the sensor of warning system: its constant close contact is an off-state when compressing, and the warning system open circuit is not reported to the police; When screwing out the loosening cover plate of connecting screw or removing cover plate, button no longer is subjected to the compressing of cover plate and door, and constant close contact recovers to connect, and warning system is connected, and sends police's sound, forms " initiatively " for the second time protection.Because when untiing the cover plate crime of covering lockhole, just may report to the police in loosening screw process forms deterrence, prevented the continuation of broken lock, but at this moment also do not reached process and the result who utilizes lockhole to force open the door, so defence remains " initiatively ".Because the existence that this programme is initiatively defended for twice is that present product does not have; so a distinguishing feature of the present invention is to have promoted initiatively defense greatly; it should be noted that the instruction that switch sent behind the Xie Gai; onsite alarming only not; the telephone call instruction that also oriented user sends; the user can initiatively be concerned about the scene, so the meaning of " initiatively protection " is a broad sense.

(2), the third protection: the open the door requisite measure of faulty action preventing in the function of a kind of phone; its meaning and Action Specification: it is a kind of fashion of society that phone opens the door; be characterized in and open the door away from the scene; this function the very important point is exactly to be strictly on guard against the mode that adopts phone to open the door when the on the scene and user of criminal is absent from the scene; otherwise mistake is opened the door for the criminal, causes the criminal to take advantage of the occasion to enter.Untied as lockhole cap, will mean has the crime possibility, and this just need form protection to this function locking, in case unexpected.Because the enforcement of measure three, constant open contact disconnects behind the Xie Gai, phone open-door system open circuit, and malfunctioning, protection is starting automatically.The user with the locking closure involution after, this function is recovered automatically.The present invention claims this function to be the third protection.The third protection implication is still broad sense, and one of reason is the existing telephone call of the present invention, has become the protection first time of the third protection, the mode that most people can not open the door with phone this moment again; Two, on circuit, made further locking.This function is ineffective, forms protection for the second time, has thoroughly stopped the mode that adopts phone to open the door.The third defencive function, very important to the product that has phone to open the door.

(3) explanation of other important use: as own Xie Gai, the power down source of can breaking is so that maintenance or the like.

It should be noted that:

The present invention forms integral framework with three measures, and is indispensable.Its present invention is the set that has comprised the complex technique in aforementioned patent and the invention.The proposition of measure two and measure three is further this overall technology to be remedied once more, promotes to be a kind of novelty, enforceable complete concrete technical scheme.This no lockhole displaying scheme will produce very positive effect to the user, structurally, be that like product does not have, and be to wish in the society to solve with urgent need on the effect; Secondly the present invention still be suitable for other can be manually with automatic double-purpose lockset on; although the sort of situation may not have the part of reporting to the police the second time of measure three; do not produce the third protection that phone opens the door yet, but because of the initiatively existence of protection for the first time, so still have certain meaning.

After the utility model was implemented, the anti-theft security goalkeeper presented a kind of brand-new looks, and following outstanding advantage is arranged:

1, lockhole is a closed state, and anti-theft safety door does not present lockhole, can produce the effect of covering up well to " thief passes by on one's way "; Psychological pressure to before the possibility criminal generation case forms the protection first time of the present utility model, and it can stop the directly broken generation of locking case of part; Can avoid playboy or ax-grinder that lockhole is stopped up, cause the inconvenience of opening the door.

2, the utility model has the protection design scheme twice; " initiatively defence " property is strong; particularly protection for the second time, Xie Gai has successively with broken lock, and loosening and Xie Gai are formerly; after broken being locked in; become flexible and separate when covering and report to the police, will form very big deterrence the continuation of crime; reporting to the police simultaneously has on-the-spot and telephone call dual mode, initiatively effective.

3, separate when covering in crime, the phone mode automatic blocking that opens the door forms the third protection, and phone this function of opening the door has been carried out great remedying, and has promoted the fail-safe of this function greatly.

4, protection for the second time drops into automatically with the third protection, in case after dropping into, all be in the guard state constantly, is not subjected to the influence of opening the door at every turn and closing the door, and can not produce the generation of forgetting input or the like phenomenon.The loosening just action immediately of cover plate, both sensitive, reliable again, and anti-interference good, (because must become flexible cover plate just produces, the natural cause influence is little relatively).

5, easy to use, involution is easy, does not influence normal life and work substantially.

6, applicability is strong, can extensively adapt to be used for all automation class locksets the once protection part that also can only use this programme that condition does not possess.

7, easily produce.Great change takes place without the structure of opposite house in manufacturer.

Description of drawings

The present invention is further described below in conjunction with accompanying drawing and embodiment.

Fig. 1 is the front view of each part relation of this programme, Fig. 2 is the sectional view of front view, it has described mainly that press button is subjected to the compressing of cover plate and the shop front and constant close contact is in the state of disconnection: wherein 1, the anti-theft security door face board, 2, the printed panel of weldering press button, the line pin weldering of press button onboard, with the peg button switch, be convenient to install and fix, 3, the connecting screw of cover plate and anti-theft security door face board, 4, be installed in the press button between cover plate and the anti-theft safety door, when cover plate tightly linked to each other with door, button can be subjected to the cover plate compressing and make this switch constant close contact be in off-state, 5, cover plate to the lockhole coverage, generally be stamped to form by sheet metal, its area is greater than lockhole, and 6, lockhole on the anti-theft safety door, 7, the lead-out wire of expression switch, 8, the constant close contact of expression press button.Be in off-state because of switch is subjected to cover plate compressing constant close contact in Fig. 2, warning circuit has been controlled in its output, and this state has been controlled alert sound and do not taken place.Fig. 3 is the sectional view of the another kind of state of front view, has described the screw of cover plate when loosening, and press button is not subjected to the situation of the involution that the cover plate compressing showed, and at this moment button closes corresponding constant close contact and reverts to on-state.

It should be noted that this accompanying drawing only described to have only the situation of a pair of constant close contact, when as switch constant open contact being arranged, duty is opposite.

The specific embodiment

A kind of form of implementation of the present utility model has been described in this part:

Strike out the garden lid bigger with a metal material and become cover plate of the present invention than lockhole, press button is welded on the bar printing plate allows switch and printed panel become one, be cheaper than installation, draw the switch contact line, the relevant point in the control warning system from printed panel.Make a call to three apertures at the periphery of cover plate, the place punching that cover plate is installed at shop front lockhole is corresponding with it, and the installing hole of the shop front adopts tapping.With screw cover plate is fixed on the shop front, between cover plate and door, when three screw precessions will fixing are fixed on when last, press button should be under cover plate and the door-plate effect with the integral installation of press button, and its constant open contact is in the position of connection.When outside back-out screw, press button can be in and not be subjected to oppressing, and its constant open contact still reverts to the position of disconnection.Connected the back and brush paint on screw, prevented the loosening of screw, sticked on the cover plate with a packaged spike at last, the vestige that does not show cap nut makes cover plate attractive in appearance.

It should be noted that:

(1) kind of key switch is a lot, as button-type, presses of bonding or the like, as long as be that the switch of non-self-locking all can.

(2), the machinery of warning sampling switch installs and can adopt multiple other method, can be welded on the printed panel as switch, also can be without printed panel, or the like.

(3), the installation place can increase the trim of various ways.

(4) cover plate also can without metal material and with other hard material sheet, also available other soft material sheet.

(5), cover plate can also be connected or chemical adhesive etc. with rivet with the connected mode of door.

Claims

1, the strong anti-theft safety door of a kind of protectiveness; it is characterized in that: on the anti-theft safety door lockhole, increase a cover plate that hides lockhole newly; be fixed on the lockhole top; lockhole with the mechanical key unlocking tool on the security door is covered; cover plate is connected with security door; be placed with press button between cover plate and the security door, the contact of switch has connected outside lead-out wire.

2, the strong anti-theft safety door of a kind of protectiveness according to claim 1 is characterized in that: the contact of switch can be following form:

One of be often opening of switch, constant close contact can be for how right, also can be for a pair of;

Two be only to be the constant close contact kind, can be the constant open contact kind only also.

3, the strong anti-theft safety door of a kind of protectiveness according to claim 1, it is characterized in that: cover plate and security door connected mode are following mode:

One of be to adopt the screw ways of connecting;

Two be to adopt the rivet ways of connecting;

Three be to adopt the bonding mode of chemical agent.