CN203821988U

CN203821988U - Novel object storage cabinet lock

Info

Publication number: CN203821988U
Application number: CN201420201194.7U
Authority: CN
Inventors: 黄瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-24
Filing date: 2014-04-24
Publication date: 2014-09-10
Anticipated expiration: 2024-04-24

Abstract

The utility model relates to a novel object storage cabinet lock which comprises a box body and a latch hook. The novel object storage cabinet lock is characterized in that a notch for enabling the latch hook to completely sink is formed in one end of the box body, an electromagnet mechanism is arranged in the box body and is fixed in the box body by a fixed seat, the box body is provided with a upright post, the upright post is sleeved with a locking plate rotating around the upright post, a torsional spring for enabling the locking plate to always rotate is arranged on the locking plate, the other end of the torsional spring is fixedly arranged on the fixed seat, a groove for hooking the latch hook is formed in one end of the locking plate and rotates in an area where the notch in the box body is positioned, a bulge is arranged at the other end of the locking plate, the iron core end part of the electromagnet mechanism leans against the bulge on the locking plate when being not powered on, and lock teeth are also arranged on the locking plate. The novel object storage cabinet lock has the benefits that as the lock teeth are arranged on the locking plate, the latch hook can gradually sink into the box body to adjust a gap between a door and a cabinet body; the structure is simple; whether the cabinet is locked or not can be judged.

Description

A kind of Novel storage cabinet lock

Technical field

The utility model relates to a kind of Novel storage cabinet lock.

Background technology

Existing locker, storing compartment etc., usually because cupboard Rig up error or the restriction because of installation environment, cause cabinet door in the time closing, cannot all embed in cabinet, make to have gap between door and cabinet, use inconvenience, and the lockset of existing locker, storing compartment is because of the restriction of volume, relatively simple for structure, be easily opened, security performance deficiency.

Utility model content

The problem that the utility model exists for above-mentioned prior art is made improvement, and technical problem to be solved in the utility model is to provide a kind of Novel storage cabinet lock, with the gap of lock tooth adjustment doors and cabinet, simple in structure, also can judge whether cupboard pins.

In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of Novel storage cabinet lock, comprise box body and latch hook, one end of described box body is provided with the recess that allows latch hook sink to completely, in described box body, be provided with electromagnet mechanism, described electromagnet mechanism is fixed in box body with holder, described box body is provided with column, on described column, be arranged with the locking plate rotating around column, on described locking plate, be provided with the torsion spring that makes locking plate remain rotation trend, the other end of described torsion spring is fixed on holder, one end of described locking plate is provided with the groove that catches on latch hook, described groove rotates in the region at box body recess place, the other end of described locking plate is provided with projection, the projection of the core ends of described electromagnet mechanism in the time not switching on and on locking plate leans, so that locking plate keeps inactive state, and be embedded in the groove of locking plate when making latch hook insert in box body recess, on described locking plate, be also provided with lock tooth, described projection and lock tooth rotate trend direction along locking plate and arrange successively, when described latch hook gos deep into box body recess, latch hook promotes locking plate and reverses, the core ends of electromagnet mechanism leans with each tooth of lock tooth successively, the core ends of described electromagnet mechanism is shunk back and is disengaged with lock tooth after energising, locking plate rotates under the effect of torsion spring, latch hook is pushed out box body recess.

Further, in order to judge that whether cupboard is in locking-in state, one side of described electromagnet mechanism is provided with sensor, when projection on core ends and the locking plate of described electromagnet mechanism leans, this protruding one end contacts with the induction part of sensor, now in unlocking condition, in the time of the induction part of locking plate projection separating sensor, in locking-in state.

Compared with prior art, the utlity model has following beneficial effect: this lockset, by lock tooth is set on locking plate, can progressively go deep in box body latch hook, for the gap of adjustment doors and cabinet, simple in structure, also can judge whether cupboard pins.

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

Brief description of the drawings

Fig. 1 is the organigram of unlocking condition in the utility model embodiment.

Fig. 2 is the organigram of latch hook insertion portion in the utility model embodiment.

Fig. 3 is the full organigram inserting of latch hook in the utility model embodiment.

Fig. 4 is the structural representation of locking plate in the utility model embodiment.

In figure: 1-box body, 11-recess, 2-latch hook, 3-holder, 4-electromagnet mechanism, 41-iron core, 5-locking plate, 51-groove, 52-projection, 53-locks tooth, 6-torsion spring, 7-sensor.

Detailed description of the invention

Embodiment mono-: as shown in Fig. 1 ~ 4, a kind of Novel storage cabinet lock, comprise box body 1 and latch hook 2, one end of described box body 1 is provided with the recess 11 that allows latch hook 2 sink to completely, in described box body 1, be provided with electromagnet mechanism 4, described electromagnet mechanism 4 use holders 3 are fixed in box body, described box body 1 is provided with column, on described column, be arranged with the locking plate 5 rotating around column, on described locking plate 5, be provided with the torsion spring 6 that makes locking plate remain rotation trend, the other end of described torsion spring 6 is fixed on holder 3, one end of described locking plate 5 is provided with the groove 51 that catches on latch hook, described groove 51 rotates in the region at box body recess place, the other end of described locking plate 5 is provided with projection 52, the projection 52 of iron core 41 ends of described electromagnet mechanism in the time not switching on and on locking plate leans, so that locking plate 5 keeps inactive state, and be embedded in the groove 51 of locking plate when making latch hook 2 insert in box body recess 11, on described locking plate, be also provided with lock tooth 53, described protruding 52 rotate trend direction with lock tooth 53 along locking plate arranges successively, when described latch hook 2 gos deep into box body recess 11, latch hook 2 promotes locking plate 5 and reverses, iron core 41 ends of electromagnet mechanism lean with each tooth of lock tooth 53 successively, shrink back and disengage with lock tooth 53 in iron core 41 ends of described electromagnet mechanism after energising, locking plate 5 rotates under the effect of torsion spring 6, latch hook 2 is pushed out box body recess 11.

In the present embodiment, in order to judge that whether cupboard is in locking-in state, one side of described electromagnet mechanism 4 is provided with sensor 7, when projection 52 on iron core 41 ends and the locking plate of described electromagnet mechanism leans, one end of this projection 52 contacts with the induction part of sensor 7, now in unlocking condition, in the time of the induction part of locking plate projection 52 separating sensors, in locking-in state.

When use, when unlocking condition, electromagnet mechanism 4 is not switched on, protrude under the effect of spring iron core 41 ends of electromagnet mechanism, the groove 51 of locking plate with the recess 11 of box body towards consistent, the projection 52 of locking plate leans with iron core 41 ends of electromagnet mechanism, this projection 52 also keeps in touch with sensor 7, sensor 7 shows that lockset is in lock status not, in latch hook 2 inserts recess 11, latch hook 2 embeds in the groove 51 of locking plate, along with going deep into of latch hook 2, locking plate 5 is promoted by latch hook 2 and reverses, iron core 41 ends and the locking plate projection 52 of electromagnet mechanism disengage, iron core 41 ends of electromagnet mechanism start with lock tooth 53 contact successively against, until latch hook 2 submerges in box body recess 11 completely, sensor 7 also disengages with locking plate projection 52, sensor 7 shows that lockset is in locking-in state, while unblanking, electromagnet mechanism 4 is switched on, the iron core 41 end Compress Springs of electromagnet mechanism are also shunk back, disengage with lock tooth 53, locking plate 5 rotates under the effect of torsion spring 6, iron core 41 ends of electromagnet mechanism and locking plate projection 52 again against, this projection 52 contacts with sensor 7 again, latch hook 2 is released by locking plate groove 51.

The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims

1. a Novel storage cabinet lock, comprise box body and latch hook, it is characterized in that: one end of described box body is provided with the recess that allows latch hook sink to completely, in described box body, be provided with electromagnet mechanism, described electromagnet mechanism is fixed in box body with holder, described box body is provided with column, on described column, be arranged with the locking plate rotating around column, on described locking plate, be provided with the torsion spring that makes locking plate remain rotation trend, the other end of described torsion spring is fixed on holder, one end of described locking plate is provided with the groove that catches on latch hook, described groove rotates in the region at box body recess place, the other end of described locking plate is provided with projection, the projection of the core ends of described electromagnet mechanism in the time not switching on and on locking plate leans, so that locking plate keeps inactive state, and be embedded in the groove of locking plate when making latch hook insert in box body recess, on described locking plate, be also provided with lock tooth, described projection and lock tooth rotate trend direction along locking plate and arrange successively, when described latch hook gos deep into box body recess, latch hook promotes locking plate and reverses, the core ends of electromagnet mechanism leans with each tooth of lock tooth successively, the core ends of described electromagnet mechanism is shunk back and is disengaged with lock tooth after energising, locking plate rotates under the effect of torsion spring, latch hook is pushed out box body recess.

2. Novel storage cabinet lock according to claim 1, it is characterized in that: a side of described electromagnet mechanism is provided with sensor, when projection on core ends and the locking plate of described electromagnet mechanism leans, this protruding one end contacts with the induction part of sensor.