CN201078172Y

CN201078172Y - Electronic type anti-theft door structure

Info

Publication number: CN201078172Y
Application number: CNU2007201116763U
Authority: CN
Inventors: 杨秀忠
Original assignee: Ningbo Yongfa Group Co Ltd
Current assignee: Ningbo Yongfa Group Co Ltd
Priority date: 2007-07-06
Filing date: 2007-07-06
Publication date: 2008-06-25
Anticipated expiration: 2017-07-06

Abstract

An electronic burglary-resisting door structure is provided, which comprises: a door body; a side slide plate connected with a side latch on front end; a driving mechanism that is arranged on the door body and can drive the side slide plate to move horizontally; an electronic lock arranged on the door body, with an electromagnetic core that can protrude from the electronic lock. The electronic burglary-resisting door structure is characterized in: a shift plate that protrudes from the side slide plate is fixed on the side slide plate; a lock plate that can move vertical along the back of the door body is arranged on the back of the door body, an oblique guide groove is arranged on the lock plate, and a push rod that matches the oblique guide groove and can be inserted into the oblique guide groove is arranged on the shift plate to drive the lock plate to move vertically; the electronic lock has a horizontal mechanism, i.e., in locked stage, the electromagnetic core can protrude from the electronic lock horizontally and be fitted to the lock plate, to prevent the lock plate from moving vertically.. The utility model is an electronic burglary-resisting door structure that can reduce power consumption of the electronic lock, has a long service life, and is resistant to destroy..

Description

A kind of electronic type security door structure

Technical field

The utility model relates to a kind of security door, relates in particular to a kind of electronic type security door, and this security door can be applicable on various strongboxs, various strong-room and the home-use security door.

Background technology

Traditional electronic type security door structure include a body 1 ', afterbody be connected with sideskid 2 ' side latch head 3 '; Sideskid 2 ' by the position limiting structure that it can be moved laterally along door body back side spacing door body 1 ' the back side, but door body 1 ' on also be provided with the driving mechanism 5 of driving side slide plate 2 ' do lateral displacement ', door body 1 ' be provided with have electromagnetic core 41 ' electric lockset 4 ', electromagnetic core 41 ' scalable goes out electric lockset 4 ' and cooperate with sideskid 2 ' carry out gear to stop sideskid 2 ' laterally move, drives structure 5 ' generally comprised handle, be arranged on the rotating disk at the body back side or a plectrum, rotating disk or plectrum link to each other with sideskid, like this turning handle just can be under the drive of rotating disk or plectrum driving side slide plate 2 ' laterally move.Electric lockset 4 in the above-mentioned security door ' usefulness generally all is disposed upright formula (the vertical placement), be electric lockset 4 ' in the electromagnetic core 41 of gear of sideskid 2 ' mutually ' be mobile vertically, move promptly vertical vertically with the direction of sideskid 2 ' move, the certain advantage of electric lockset 4 ' have is installed like this, promptly be convenient to install, and structure is fairly simple comparatively speaking.But also there is a bigger defective in it: because electromagnetic core 41 ' move vertically, the downward gravity that electromagnetic core 41 ' deadweight produces cause adhesive electromagnetic core 41 ' electric current increase, power consumption increases, descend to the application life of battery, simultaneously, the offender utilizes easily and gets rid of the mode of pounding strongbox, make stop sideskid 2 ' electromagnetic core 41 ' in deadweight and getting rid of break away under the effect of pounding indentation electric lockset 4 ' in, can not with sideskid 2 ' carry out gear to cooperate, open the door of strongbox.

Simultaneously, the electromagnetic core 41 that the electric lockset of traditional electronic safe is used ', all be directly with sideskid 2 ' contact, in case overexert during turning handle, sideskid 2 ' just can clash into electromagnetic core 41 ', damage electromagnetic core 41 ' or directly slip over electromagnetic core 41 ', door is opened, cause potential safety hazard.

As a patent No. is a kind of combined mechanoelectric lock the Chinese utility model patent " a kind of combined mechanoelectric lock " of ZL02215701.8 (notification number is CN2525181Y) has disclosed, comprise base plate and mechanical lock on it is set, electronic lock and latch board, wherein latch board can be made the flexible of horizontal direction, and can be respectively by mechanical lock, the executing agency of electronic lock is spacing, wherein the executing agency of electronic lock comprises a vertical main electromagnet that is provided with and the armature that can outwards reset thereof, it is characterized in that the tail position at the described armature of correspondence also is provided with the secondary electromagnet of another horizontally set, its coil end face is provided with a magnetic conduction catch, one end of catch is held by an extension spring that is arranged on this pair electromagnet stent, make the perk when secondary electromagnet is not switched on of its other end, and just in time the afterbody with described armature is relative.

The electric lockset that this patent relates to is vertical placement, and direct the cooperation with the sideskid gear of the electromagnetic core core of electric lockset contacts.

In sum, existing electronic type security door structure also can be improved further.

Summary of the invention

Technical problem to be solved in the utility model is at above-mentioned prior art present situation, makes electric lockset power consumption minimizing, long service life and is difficult for ruined electronic type security door structure and provide a kind of.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of electronic type security door structure comprises: a body; One sideskid, its front end is connected with side latch head, sideskid can move laterally along the door body back side the spacing back side, ground at the door body; One driving mechanism, but it is arranged on the body and the driving side slide plate is made lateral displacement; One is arranged on the body and has the electric lockset of electromagnetic core, and electromagnetic core is scalable to go out electric lockset; It is characterized in that being fixed with on the described sideskid plectrum that protrudes in the sideskid sidepiece; The door body back side is also spacing a lockplate that can vertically move along the door body back side, and lockplate has an oblique guide groove, and correspondence is provided with on plectrum and can inserts oblique guide groove and be equipped with the promotion post that the driving lockplate vertically moves mutually with oblique guide groove guiding; The electric lockset horizontally set, promptly under lock-out state, described electromagnetic core can cross out electric lockset to carry out gear with lockplate and cooperates to stop lockplate to vertically move.

Above-mentioned sideskid is arranged on a structure at the body back side: the side channel hole that has horizontally set on sideskid, but a projection and first lead of the horizontal slippage of opposite side slotted eye is set on the door body back side, and the first lead activity passes that the another side in the side channel hole carries out spacing with nut behind the side channel hole.Because side latch head is laterally movable spacing on the fixed head of door body back side front end in the general security door structure, therefore that a side channel hole is set on sideskid is just passable for its need, certainly it should not be construed sideskid is arranged on a restriction of the structure at the body back side, it also can be two side channel holes, can also be other limit method.

Above-mentioned lockplate is arranged on a structure at the body back side: first long slot bore and second long slot bore that have two parallel and vertical settings on the back side of lockplate, be provided with two projectioies and second lead, the 3rd lead that can corresponding relatively long slot bore straight skidding on the back side of door body, second, third lead is movable separately to pass that the another side at long slot bore carries out spacing with nut behind the corresponding long slot bore.Because lockplate is relatively independent,,, and guaranteed that this lockplate can only vertically move along the door body within the specific limits, also can adopt other position limiting structure certainly with the stability that guarantees that lockplate vertically moves so it need have two long slot bores thereon.

Above-mentioned lockplate is arranged on the top of sideskid, oblique guide groove on the lockplate is inclined upwardly from inside to outside, under the lock-out state, promote post and be positioned at oblique guide groove outer end, the electromagnetic core on the electric lockset crosses out with lockplate upper surface gear and cooperates to stop lockplate to move on vertically.Lockplate is if be arranged on the bottom of sideskid, and the oblique guide groove on the lockplate is downward-sloping from inside to outside so.

The upper end of above-mentioned lockplate has a joint pin, and this joint pin and second lead are connected with extension spring same vertical between the joint pin and second lead.The purpose that extension spring is set is to provide a prefastening force to lockplate, provides prefastening force that two effects are arranged, and one can not promote lockplate easily and upwards vertically moves for rotating rotating disk by force, has to prevent that necessarily lockplate from directly clashing into the effect of electromagnetic core; It two is the restoring force that can give lockplate one suitable, it is lighter to lock a door, only need door is shut, backward rotation handle, lockplate just can reset under handle torque and the effect of extension spring restoring force, with synchronous drive sideskid action, with door locked, reach the purpose easily of closing the door, bigger if the restoring force of extension spring can reach, can realize that also lockplate automatically resets.

For further strengthening the firm degree that mutually combines between doorframe and the door body, reach theftproof performance preferably, the above-mentioned door body back side also is provided with can be along the upper slide and the lower skateboard of door body back side straight skidding, the upper end of upper slide is connected with the head of fastening with a bolt, the bottom of lower skateboard is connected with down the door bolt head, and described drives structure links to each other with lower skateboard with driven in synchronism upper slide and lower skateboard straight skidding with upper slide.The effect that improves fasten with a bolt head and following door bolt head is incorporated into door body four sides on the doorframe securely, has increased the difficulty of being prized.

Above-mentioned driving mechanism is: comprise that its rotation is arranged on the rotating disk that its rotation of handle drives is also passed through at a body back side, fixed interval has three driving shafts on the rotating disk, corresponding, on sideskid, be provided with a mounting hole that vertically is provided with, on upper slide, be provided with the mounting hole of a horizontally set, also be provided with the mounting hole of a horizontally set on lower skateboard, described three driving shaft distribution activities are plugged in above-mentioned three mounting holes, with while driving side slide plate laterally move, upper slide and lower skateboard vertically move.This type of drive is simple in structure, and can better guarantee the uniformity of each slide plate action, also can adopt existing other type of drive certainly, as the driving mechanism of rack-and-pinion cooperation.

Compared with prior art, advantage of the present utility model is: it is associated by this middleware of lockplate between electric lockset and sideskid, convert laterally moving of sideskid to lockplate vertically move, so just, can make the electric lockset horizontally set, with vertically moving up and down of restriction lockplate, reach the effect of locking sideskid, the horizontally set of electromagnetic core effectively delinquency prevention molecule utilization gets rid of the mode of pounding strongbox, the electromagnetic core core that makes sideskid is in deadweight and get rid of under the effect of pounding and break away from the indentation electric lockset, and opens security door.And the horizontally set of electric lockset, can make electric lockset also not be subjected to the influence of electromagnetic core gravity, can make the power consumption of electric lockset little.Also have, it is not to contact by the direct gear of sideskid and electromagnetic core, even overexert during turning handle like this, sideskid can directly not clash into the electromagnetic core core yet, and damage electromagnetic core or directly slip over the electromagnetic core core, door is opened, further improved the safety of security door.

Description of drawings

Fig. 1 is the structural representation (state of closing the door, local door body) of the utility model embodiment;

Fig. 2 is the structural representation (door opening state, local door body) of the utility model embodiment;

Fig. 3 is the schematic diagram (door opening state) of plectrum among the utility model embodiment;

Fig. 4 is security door structural representation (state of closing the door) in the background technology.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As described in Fig. 1～2, among the figure door body upper and lower is intercepted, because it does not relate to the claimed content of the utility model.

A kind of electronic type security door structure includes a body 1; One sideskid 2; its front end is connected with side latch head 3; side latch head 3 has two; be fixed with a fixed head 16 in the outer end at door body 1 back side; have on the fixed head 16 for side latch head 3 and pass the hole of guiding, like this side latch head 3 just extended with the strongbox doorframe on door bolt hole lock fit, it is a prior art; doorframe does not relate to the claimed content of the present invention, so do not show in the drawings.Described sideskid 2 can move laterally along door body 1 back side spacing back side, ground at door body 1.The structure that sideskid 2 is arranged on a body 1 back side is: the side channel hole 21 that has horizontally set on sideskid 2, but first lead 11 of a projection and the 21 horizontal slippages of opposite side slotted eye is set on door body 1 back side, 11 activities of first lead are passed side channel hole 21 another sides of back in side channel hole 21 and are carried out spacing with nut 7, sideskid 2 is just spacing following at first lead 11 and side channel hole 21, can only laterally move within the specific limits by phase opposite house body 1.

Also being provided with at door body 1 back side can be along the upper slide 14 and the lower skateboard 15 of door body 1 back side straight skidding, the upper end of upper slide 14 is connected with the head of fastening with a bolt, the bottom of lower skateboard 15 is connected with down the door bolt head, and wherein fasten with a bolt head and following door bolt head do not show in drawing, because it is a conventional design.But upper slide 14 and lower skateboard 15 are arranged on the structure that the structure reference side slide plate 2 at a body 1 back side is arranged on a body 1 back side, generally also are cotter way guide and limit modes, so upper slide 14 vertically moves at opposite house body 1 back side mutually within the specific limits with lower skateboard 15.

Be provided with a drives structure at door body 1 back side, but this drives structure driving side slide plate 2 laterally moves, and drive upper slide 14 and lower skateboard 15 straight skiddings simultaneously, driving mechanism is: comprise that its rotation is arranged on the rotating disk 9 that its rotation of handle drives is also passed through at a body 1 back side, be generally handle, handle is fixed by a rotating shaft and a rotating disk that passes a body 1, handle does not show in the drawings, because it is a prior art, fixed interval has three driving shafts 91 on the rotating

disk

9,92,93, corresponding, on sideskid 2, be provided with a mounting hole 22 that vertically is provided with, on upper slide 14, be provided with the mounting hole 141 of a horizontally set, on lower skateboard 15, also be provided with the mounting hole 151 of a horizontally set, described three

driving shafts

91,92,93 distribution activities are plugged in above-mentioned three mounting holes 22,141, in 151, laterally move with while driving side slide plate 2, upper slide 14 and lower skateboard 15 vertically move.This type of drive is a conventional design, also can adopt other drives structure certainly, drive as plectrum, or the rack-and-pinion drives structure.

On door body 1, also be provided with the electric lockset 4 that has electromagnetic core 41, electromagnetic core 41 is scalable to go out electric lockset 4, electric lockset 4 adopts existing various electronic locks, it generally also includes panel, panel is arranged on the external surface of a body, can control the flexible of electromagnetic core 41 by the input of password, with the locking of decision door body 1 whether, the operating principle of general electric lockset 4 is all similar.

Be fixed with the plectrum 5 that protrudes in sideskid 2 sidepieces on sideskid 2, plectrum 5 is fixed on the upper lateral part of sideskid 2 by bolt connecting mode, as shown in Figure 3.

The also spacing lockplate 6 that can vertically move that is provided with in door body 1 back side along the door body back side, the structure that lockplate 6 is arranged on a body 1 back side is: first long slot bore 62 and second long slot bore 63 that have two parallel and vertical settings on the back side of lockplate 6, be provided with two projectioies and second lead 12, the 3rd lead 13 that can corresponding relatively long slot bore 62,63 straight skiddings on the back side of door body 1, movable separately corresponding long slot bore 62,63 backs of passing of second,

third lead

12,13 are carried out spacing at the another sides of

long slot bore

62,63 with nut 8.The upper end of lockplate 6 also has a joint pin 64, and this joint pin 64 and second lead 12 are connected with extension spring 10 same vertical between the joint pin 64 and second lead 13.

Lockplate 6 has an oblique guide groove 61, oblique guide groove 61 on the lockplate 6 is inclined upwardly from inside to outside, corresponding, on plectrum 5, be provided with and insert oblique guide groove 61 to be equipped with the promotion post 51 that driving lockplate 6 vertically moves mutually with oblique guide groove 61 guiding, electric lockset 4 horizontally sets, promptly under lock-out state, promote post 51 and be positioned at oblique guide groove 61 outer ends, lockplate 6 moves down, described electromagnetic core 41 can cross out electric lockset 4 and lockplate 6 upper surfaces to carry out gear and cooperates to stop lockplate 6 to move on vertically, be that electromagnetic core 41 contacts with lockplate 6 upper surfaces, when unlocking, in the electromagnetic core 41 indentation electric locksets 4, promote post 51 and in oblique guide groove 61, move, can promote lockplate 6 moves on vertically, and drive sideskid 2 and laterally move inwardly, being positioned at oblique guide groove 61 inner ends until promoting post 51, sideskid 2 moves to inner end, side latch head 3 indentation door bodies, latch-release.

Laterally be meant the direction that side latch head 3 moves described in the utility model embodiment, its side with door body 1 is vertical; Described vertically being meant fastened with a bolt head and fastened the direction that head moves down with a bolt or latch, and be vertical with side latch head 3 moving directions, parallel with door body 1 side.

This security door structure mainly also can be applicable on the various security doors.

The operating principle of the utility model embodiment and process are such:

As shown in Figure 2, when opening the door, the correct password of input on the panel of electric lockset 4, current lead-through, make in the electromagnetic core 41 horizontal indentation electric locksets 4, electromagnetic core 41 just can not stop on lockplate 6 vertically and moves like this, then towards opening the door the direction turning handle, handle drives rotating disk 9 and rotates an angle, and side latch head 3 is moved after laterally with sideskid 2, the head of fastening with a bolt vertically moves down with upper slide 14, following door bolt head moves on vertically with lower skateboard 15, at oblique guide groove 61 with promote under post 51 mating reactions, moves behind the sideskid 2 and can drive pulling force that lockplate 6 overcomes extension spring 10 and move on vertically, each door bolt head breaks away from corresponding door bolt hole, and Gu Men opens.

As shown in Figure 1, at closing time, towards closing the door the direction turning handle, handle drives angle of rotating disk 9 backward rotation, side latch head 3 is laterally moved forward with sideskid 2, and the head of fastening with a bolt moves on vertically with upper slide 14, and following door bolt vertically moves down with lower skateboard 15, under

oblique guide groove

61 and 51 mating reactions of promotion post, move behind the sideskid 2 and can vertically move down by drive lockplate 6, each door bolt head inserts door bolt hole accordingly, last electric lockset 4 actions, electromagnetic core 41 crosses out electric lockset 4, cooperate with lockplate 6 upper surface gears, move on vertically, even turning handle like this to stop lockplate 6, each

slide plate

2,14,15 can not move, so door is locked.

Claims

1. electronic type security door structure comprises:

A body (1);

One sideskid (2), its front end are connected with side latch head (3), sideskid (2) can move laterally along door body (1) back side the spacing back side, ground in door body (1);

One driving mechanism, it is arranged on a body (1) but last also driving side slide plate (2) is made lateral displacement;

One is arranged on the body and has the electric lockset (4) of electromagnetic core (41), and electromagnetic core (41) is scalable to go out electric lockset (4);

It is characterized in that being fixed with on the described sideskid (2) plectrum (5) that protrudes in sideskid (2) sidepiece; Door body (1) back side is also spacing a lockplate (6) that can vertically move along door body (1) back side, lockplate (6) has an oblique guide groove (61), correspondence is provided with on plectrum (5) and can inserts oblique guide groove (61) and oblique guide groove (61) guiding and be equipped with mutually and drive the promotion post (51) that lockplate (61) vertically moves; Electric lockset (4) horizontally set, promptly under lock-out state, described electromagnetic core (41) can cross out electric lockset (4) to carry out gear with lockplate (6) and cooperates to stop lockplate (6) to vertically move.

2. electronic type security door structure according to claim 1, it is characterized in that the structure that described sideskid (2) is arranged on a body (1) back side is: the side channel hole (21) that has horizontally set on sideskid (2), at door body (1) but laterally first lead (11) of slippage of a projection and opposite side slotted eye (21) is set on the back side, first lead (11) activity is passed the another side of back, side channel hole (21) in side channel hole (21) and is carried out spacing with nut (7).

3. electronic type security door structure according to claim 1, it is characterized in that the structure that described lockplate (6) is arranged on a body (1) back side is: first long slot bore (62) and second long slot bore (63) that on the back side of lockplate (6), have two parallel and vertical settings, on the back side of door body (1), be provided with two projectioies and can corresponding relatively long slot bore (62,63) second lead (12) of straight skidding, the 3rd lead (13), second, the 3rd lead (12,13) corresponding long slot bore (62 is passed in activity separately, 63) back is at long slot bore (62,63) another side carries out spacing with nut (8).

4. electronic type security door structure according to claim 3, it is characterized in that described lockplate (6) is arranged on the top of sideskid (2), oblique guide groove (61) on the lockplate (6) is inclined upwardly from inside to outside, under the lock-out state, promote post (51) and be positioned at oblique guide groove (61) outer end, the electromagnetic core (41) on the electric lockset (4) crosses out and lockplate (6) upper surface gear cooperates to stop lockplate (6) to move on vertically.

5. electronic type security door structure according to claim 4, the upper end that it is characterized in that described lockplate (6) has a joint pin (64), this joint pin (64) and second lead (12) are connected with extension spring (10) same vertical between joint pin (64) and second lead (12).

6. according to arbitrary described electronic type security door structure in the claim 1～5, it is characterized in that described door body (1) back side is provided with can be along the upper slide (14) and the lower skateboard (15) of door body (1) back side straight skidding, the upper end of upper slide (14) is connected with the head of fastening with a bolt, the bottom of lower skateboard (15) is connected with down the door bolt head, and described drives structure links to each other with lower skateboard (15) with driven in synchronism upper slide (14) and lower skateboard (15) straight skidding with upper slide (14).

7. electronic type security door structure according to claim 7, it is characterized in that described driving mechanism is: comprise that its rotation is arranged on the rotating disk (9) that key or its rotation of handle drives are also passed through in a body (1) back side, rotating disk (9) is gone up fixed interval three driving shafts (91,92,93), corresponding, on sideskid (2), be provided with a mounting hole (22) that vertically is provided with, on upper slide (14), be provided with the mounting hole (141) of a horizontally set, on lower skateboard (15), also be provided with the mounting hole (151) of a horizontally set, described three driving shafts (91,92,93) the distribution activity is plugged in above-mentioned three mounting holes (22,141,151) in, laterally move with while driving side slide plate (2), upper slide (14) and lower skateboard (15) vertically move.