CN2264231Y

CN2264231Y - Induction device of electronic lock

Info

Publication number: CN2264231Y
Application number: CN 96201468
Authority: CN
Inventors: 俞桂钦
Original assignee: YUSHI ELECTRIC APPLIANCE CO Ltd
Current assignee: YUSHI ELECTRIC APPLIANCE CO Ltd
Priority date: 1996-01-12
Filing date: 1996-01-12
Publication date: 1997-10-08
Anticipated expiration: 2006-01-12

Abstract

The utility model relates to an induction device of an electric lock, wherein, a lock base is provided with two lock bolts. The two lock bolts are arranged in the lock base and are pivoted with a brake mechanism, and the two lock bolts can displace toward the lock base with the brake mechanism. The second lock bolt forms high and low potential surfaces at the top, and in addition, the lock base adjacent to the second lock bolt is pivoted with an elastic sheet. One end of the elastic sheet presses on a key part of a micro switch, and the other end abuts on the high potential surface of the top of the second lock bolt. With the induction device of the electric lock, users can judge that a downstair gate is opened or closed directly from the conditions that the brightness and darkness of an indicating lamp on an interphone.

Description

The induction installation of electric lock (two)

The utility model relates to a kind of induction installation (two) of electric lock, consist predominantly of members such as at least two road dead bolts, stopper mechanism, microswitch and shell fragment, by above-mentioned member, make the user can be directly the light on and off situation of indicator lamp from the Walkie talkie, and judge that the gate is to open or close downstairs.

As everyone knows, general habitual electric lock please refer to shown in Figure 5ly, and it is provided with two

dead bolts

1,2 on lock, one of this two

dead bolt

1,2 end also respectively connects and establishes a

locking bar

11,21, and the arrestment mechanism 3 that is pivoted among this two

locking bar

11,21 borrows this stopper mechanism 3 to make

dead bolt

1,2 energy toward lock 10 intrinsic displacements, locking bar 21, when it is used, when the gate was closed, wherein dead bolt 1 can be fastened in the dead bolt hole of doorframe, and another dead bolt 2 then can be pressed in the lock 10 by the convex body on the doorframe.Only, there is no any induction installation of installing on the general electric lock, and can't know that the gate is to be in the state of opening or closing, very inconvenient in the use.

Main purpose of the present utility model, the induction installation (two) that is to overcome the various shortcomings of above-mentioned habitual device construction and a kind of electric lock is provided, mainly refer in lock, be provided with two road dead bolts, wherein, first dead bolt can protrude out in the dead bolt hole on being fixed in doorframe, second dead bolt is then corresponding to the set convex body of doorframe, and two dead bolts are pivoted in lock and with a stopper mechanism mutually, borrow this stopper mechanism to make two dead bolts energy toward the lock intrinsic displacement, and second dead bolt is a height at its top, low plane, in the lock that is adjacent to second dead bolt, be pivoted with a shell fragment in addition, one of this shell fragment end is pressed in the button portion of a microswitch, end then is resisted against on the high plane at the second dead bolt top in addition, when it is used, when the gate is not closed downstairs, this shell fragment is pressed on the button portion of microswitch, because set Walkie talkie and the microswitch in each family is conducted, therefore, the indicator lamp of Walkie talkie lights, when the gate is closed, this first dead bolt is fastened in the dead bolt hole of doorframe, second dead bolt then can be pressed in the lock by the convex body of doorframe, and shell fragment no longer is positioned on the high plane, and place on the low plane, the end in addition of shell fragment is no longer pressed in the button portion of microswitch, the indicator lamp of Walkie talkie is extinguished, therefore, by induction installation of the present utility model, make the user can be directly the light on and off situation of indicator lamp from the Walkie talkie, and judge that the gate is to open or close downstairs.

For enabling purpose, shape constructing apparatus feature and effect thereof to the utility model, further understanding and understanding are arranged, cooperate diagram for embodiment now, be described in detail as follows, wherein:

Fig. 1 is the utility model three-dimensional exploded view.

Fig. 2 is the utility model combination schematic diagram.

Fig. 3 is the utility model start situation schematic diagram one.

Fig. 4 is the utility model start situation schematic diagram two.

Fig. 5 is habitual person's schematic diagram.

See also shown in the accompanying drawing, the utility model is a kind of induction installation (two) of electric lock, mainly comprises members such as a lock 1, two road

dead bolts

2,3, a microswitch 4 and a shell fragment 5.

Please refer to Fig. 1, shown in 2, in lock 1, be provided with two road

dead bolts

2,3, wherein, first dead bolt 2 position therebetween is provided with a groove 21, on this groove 21, install second dead bolt 3, and one of first dead bolt 2 is held in the dead bolt hole that can protrude out on being fixed in doorframe, second dead bolt 3 is then corresponding to the convex body that is located on the doorframe, be installed with a fixed head 6 in addition in the bottom of first dead bolt 2, be installed with a pin joint seat 61 in one of this fixed head 6 side, and on the lock 1 of the suitable distance of this pin joint seat 61, be provided with another pin joint seat 11, at this two pin joint seat 61, first locking bar 22 that is arranged with spring 7 is pivoted on 11, and one of second dead bolt 3 end also be pivoted one be arranged with spring 7 ' second locking bar 31, the end in addition of this second locking bar 31 also is set on the pin joint seat 11, and the sheathed one stopper frame 8 that is  shape on second locking bar 31, a wherein side 81 of these stopper frame 8 one ends fastens on pin joint seat 61, in addition side then fastens on the set short slot 91 of rotatable trace 9 sides, and the end in addition of trace 9 then fastens the side at a stopper catch 10, please refer to shown in Figure 2, these stopper catch 10 1 ends are hubbed on the upright axostylus axostyle 12, and this braking catch 10 and being attached to protrudes from the outer axle 201 of electromagnetic valve 20, in addition, appropriate position in lock 1 is pivoted with a connecting rod 30, and the pushing block 40 that is pivoted in lock 1 position that is adjacent to these connecting rod 30 1 ends, these pushing block 40 extensions are provided with two lugs 401,402, wherein lug 401 fastens on connecting rod 30,402 corresponding braking catch 10 of another lug.

In the utility model, wherein, the top of this second dead bolt 3 is a high and

low plane

32,33, in the lock 1 that is adjacent to second dead bolt 3, be pivoted with a shell fragment 5 in addition, one of this shell fragment 5 end is pressed in the button portion 41 of a microswitch 4, in addition end then is resisted against on the high plane 32 at second dead bolt, 3 tops, and in the utility model, and this microswitch 4 and electromagnetic valve 20 and the Walkie talkie of installing with each family respectively are connected.

Please refer to shown in Figure 1, wherein, be provided with a lug boss 23 in the appropriate position of first dead bolt 2, then be provided with a concave arc 51 at shell fragment 5 corresponding to the position of this lug boss 23, lug boss 23 is resisted against on this concave arc 51, in addition one of is resisted against on the high plane 32 at second dead bolt, 3 tops side and is provided with a warping part that makes progress 52 at shell fragment 5.

Please refer to Fig. 2, shown in 3, when the utility model uses, when the gate is not closed under the block of flats, this shell fragment 5 is pressed in the button portion 41 of microswitch 4, because Walkie talkie and the microswitch 4 that install at each family are conducted, therefore, the indicator lamp of Walkie talkie lights, the user can know that gate downstairs is opening from Walkie talkie, and when the gate is closed, first dead bolt 2 on this lock 1 can be fastened in the set dead bolt hole of doorframe, second dead bolt 4 then can be pressed in the lock 1 by convex body on the doorframe, when second dead bolt 3 is pressed in the lock 1, and shell fragment 5 one ends on the former high plane 32 that is positioned at second dead bolt, 3 tops, can be because second dead bolt, 3 moving, and become on the low plane 33 that is positioned at second dead bolt 3, what make shell fragment 5 holds perk in addition, and no longer is pressed in the button portion 41 of microswitch 4, indicator lamp on each Walkie talkie that is connected with microswitch 4 is extinguished, and the user can know that gate downstairs is closed condition from Walkie talkie.

Please refer to shown in Figure 4, when the door that will close when desire is opened, the user only needs key is plugged on the lockset, make the engine device on the lockset pass connecting rod 30, one of connecting rod 30 end is taken advantage of a situation promote the lug 401 on the pushing block 40, make another lug 402 of pushing block 40 compress braking catch 10, or press the button of Walkie talkie, make electromagnetic valve 20 conductings on the lock 1, protrude from the outer axle of electromagnetic valve 20 201 and protrude out to make the coil on the electromagnetic valve 20 produce magnetic field and produce suction, to make, the former braking catch 10 that is attached to axle 201 ora terminalis is close on the ora terminalis that is attached to electromagnetic valve 20 toward in, when 10 displacements of braking catch, this trace 9 promptly no longer fastens in the side of braking catch 10, and toward a side displacement, and stopper frame 8 no longer is limited by fasten the short slot 91 at trace 9 sides, and the displacement of and then turning right, because this stopper frame 8 also fastens on pin joint seat 61, and together drive fixed head 6 toward moving right, make first dead bolt 2 leave 2 and leave the dead bolt hole of doorframe, and make the gate open.

In the utility model, please refer to shown in Fig. 1,4, when opening the door, because first dead bolt 2 can be toward lock 1 intrinsic displacement, and make first dead bolt, 2 set lug bosses 23 leave the set concave arc 51 of shell fragment 5, and make this lug boss 23 upwards withstand shell fragment 5, make shell fragment 5 press button portion 41 downwards corresponding to one of microswitch 4 end, therefore, make by this lug boss 23 and withstand shell fragment 5, make that when one opened the door, shell fragment 5 can press the button portion 41 of microswitch 4 always, and make the indicator lamp light yellow always on the Walkie talkie.

Please refer to Fig. 1, shown in 3, because, one of be resisted against on the high plane 32 at second dead bolt, 3 tops side at shell fragment 5 and be provided with a warping part that makes progress 52, therefore, support plane 33 when what shell fragment 5 was positioned at second dead bolt 2, and when second dead bolt 3 is desired toward lock 1 outer displacement, the inclined-plane that can be formed by the warping part 52 of this shell fragment 5, make second dead bolt 3 the time toward lock 1 outer displacement, can make the height of second dead bolt 3, low plane 32, the warping part 52 of 33 intersection 34 jack-up shell fragments 5, and make shell fragment 5 be positioned on the high plane 33 of second dead bolt 3, and make second dead bolt 3 the time toward outer displacement, can not blocked by shell fragment 5.

In sum, by the induction installation of the utility model, make the user can be directly the light on and off situation of indicator lamp from the Walkie talkie, and judge that the gate is to open or close downstairs, simultaneously, improve habitual device shell fragment and produce the situation of tired damage.

This case the foregoing description is only in order to illustrate one of the utility model possible embodiments, to being familiar with the personage of this skill, when the variation example that can carry out various equivalences to its thin portion shape, precisely because all should be included in the spirit and scope of the utility model.

Claims

1. the induction installation of an electric lock (two) mainly comprises:

One lock, be provided with at least two road dead bolts in this lock, wherein, first dead bolt can protrude out in the dead bolt hole on being fixed in doorframe, and second dead bolt is corresponding to the set convex body of doorframe, and form a high and low plane at the top of this second dead bolt and make this two dead bolt in lock and with a stopper mechanism, be pivoted mutually, borrow this stopper mechanism to make two dead bolts energy toward the lock intrinsic displacement;

One microswitch, this microswitch is installed in the lock, is hubbed on one of shell fragment on lock end and compress one in the button portion of this microswitch, and shell fragment is provided with on the high plane of high and low plane at the end top that then is resisted against second dead bolt in addition;

The electromagnetic valve of at least one, the ora terminalis of this electromagnetic valve one end is installed in the lock, and the ora terminalis of end then attaches a braking catch in addition, and one of this braking catch end is articulated on the lock, and end then fastens the trace of arrestment mechanism in addition;

Above-mentioned microswitch and electromagnetic valve all are connected with the Walkie talkie at each family;

When the gate is not closed, this shell fragment is pressed on the button portion of microswitch, because set Walkie talkie and the microswitch in each family is conducted, therefore, the indicator lamp of Walkie talkie lights, when the gate is closed, this first dead bolt is fastened in the dead bolt hole of doorframe, second dead bolt then can be pressed in the lock by the convex body of doorframe, and one of shell fragment end is placed on the low plane of this second dead bolt, and the end in addition of shell fragment is no longer pressed in the button portion of microswitch, the indicator lamp of Walkie talkie is extinguished, make the user can be directly the light on and off situation of indicator lamp from the Walkie talkie, and judge that the gate is opening and closing downstairs.

2. the induction installation of electric lock as claimed in claim 1 (two), it is characterized in that, wherein, this stopper mechanism includes a fixed head, this fixed head is fixed on the bottom of first dead bolt, and first locking bar that is arranged with spring that above one of this fixed head side, is pivoted, and at one of second dead bolt end second locking bar that is arranged with spring that also is pivoted, and the sheathed one stopper frame that is shape on second locking bar, this stopper frame one end fastens on the set short slot of a rotatable trace side, and the end in addition of trace then fastens the side at a braking catch.

3. the induction installation of electric lock as claimed in claim 1 (two), it is characterized in that, wherein, position with respect to lockset in lock is provided with a connecting rod, this connecting rod hold and fasten a pushing block in addition, and one of this pushing block end and corresponding to the braking catch makes the promotion of this pushing block by connecting rod, and compresses the braking catch.