CN218862315U

CN218862315U - Emergency unlocking device for reagent cabinet door

Info

Publication number: CN218862315U
Application number: CN202223160023.8U
Authority: CN
Inventors: 张长洋; 王小顺; 王海芹; 张英
Original assignee: Beijing Jingpin Saisi Technology Co ltd
Current assignee: Beijing Jingpin Saisi Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-14
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to an emergency unlocking device for a reagent cabinet door, which comprises an electric mortise lock and a device body formed by enclosing a side plate, a top plate and a bottom plate; the top plate is provided with a movable plate groove; a movable plate matched with the movable plate groove is hinged on the top plate at one side of the movable plate groove, and a lock tongue blocking part is fixedly arranged on the top plate at the other side of the movable plate groove; a lock is arranged at one end of the movable plate away from the hinged joint; the bolt of the lock can be blocked by the bolt blocking part to lock the movable plate on the top plate; the electric mortise lock is hinged on the inner wall of the bottom plate and is positioned below the movable plate groove; the electric mortise lock bolt of the electric mortise lock can movably penetrate through the bottom plate and extend into the lock hole of the reagent cabinet door. The utility model has the advantages of simple structure, convenient operation can conveniently unblank to the reagent cabinet door when emergency state.

Description

Emergency unlocking device for reagent cabinet door

Technical Field

The utility model relates to a reagent cabinet technical field, concretely relates to emergent unlocking means of reagent cabinet door.

Background

The electric mortise lock is an electronic control lock, and the electric mortise lock drives the spring bolt to pop out or suck through the on-off of current so as to achieve the functions of locking or unlocking a door. Conventional electric mortiser lock then can't drive when the outage, can not open reagent cabinet door, then can't open reagent cabinet door when emergency.

When this kind of electric mortiser lock was installed on the reagent cabinet, as shown in fig. 2, spring bolt 8 popped out when reagent cabinet door is closed and stretches into the cabinet door lockhole, pins the reagent cabinet door, and when opening the door, electric mortiser lock 4 received an electric signal, and electric mortiser lock 4 adopts the mode of magnetism to inhale spring bolt 8 from the lockhole, and reagent cabinet door just can be opened.

However, under abnormal conditions, for example when the power failure, the electric mortiser lock 4 just can't normally work and attracts spring bolt 8 from the lockhole, and spring bolt 8 makes reagent cabinet be in normally closed state in the lockhole of reagent cabinet door always, can not open the cabinet door under abnormal conditions such as the power failure promptly and carry out taking of reagent, often causes the experiment work can't develop.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an emergent unlocking means of reagent cabinet door mainly solves prior art's unable reagent cabinet door of opening and the unable reagent of taking that causes when abnormal conditions such as outage, influences the technical problem of work.

In order to achieve the above object, the present invention provides the following technical solutions:

the emergency unlocking device for the reagent cabinet door comprises an electric mortise lock and a device body formed by enclosing side plates, a top plate and a bottom plate; a movable plate groove is formed in the top plate; a movable plate matched with the movable plate groove is hinged to the top plate on one side of the movable plate groove, and a lock tongue blocking part is fixedly arranged on the top plate on the other side of the movable plate groove; a lock is arranged at one end of the movable plate away from the hinge joint; the lock tongue of the lock can be blocked by the lock tongue blocking part to lock the movable plate on the top plate; the electric mortise lock is hinged on the inner wall of the bottom plate and is positioned below the movable plate groove; the electric mortise lock bolt of the electric mortise lock can movably penetrate through the bottom plate and extend into the lock hole of the reagent cabinet door.

Preferably, the electric lock fixing plate is further included; the electric mortise lock is fixedly arranged on the electric mortise lock fixing plate; the electric mortise lock fixing plate is hinged on the inner wall of the bottom plate.

Preferably, the movable plate is hinged to the top plate by a hinge.

Preferably, the electric lock fixing plate is hinged on the inner wall of the bottom plate through a hinge.

Preferably, a pressing part is arranged on the movable plate; the pressing part is abutted against the top end face of the electric mortise lock when the movable plate is locked on the top plate.

The utility model discloses following beneficial effect has at least:

it sets up the device body, set up the activity board groove on the device body, it has the fly leaf to articulate on the activity board groove, be equipped with the lock on the fly leaf, the electric mortiser lock articulates on the bottom plate inner wall, the electric mortiser lock spring bolt of electric mortiser lock can movably pass the bottom plate and stretch into the lockhole of reagent cabinet door, the electric mortiser lock is locked at the device originally internally promptly, during emergency state, open the lock, lift up the fly leaf, the electric mortiser lock exposes, lift up the electric mortiser lock from the activity board inslot, the electric mortiser lock spring bolt breaks away from in the reagent cabinet door lockhole, unblank the reagent cabinet door, when non-emergency state, pin lock, the fly leaf closure is on the roof, the portion of compressing tightly is pressed on the electric mortiser lock, the electric mortiser lock spring bolt is in the reagent cabinet door lockhole, magnetism through the electric mortiser lock spring bolt realizes unblanking or locking of reagent cabinet door.

Therefore, the utility model discloses an emergent unlocking means of reagent cabinet door has simple structure, and convenient operation can conveniently unblank advantages such as reagent cabinet door when emergent state.

Drawings

In order to clearly illustrate the prior art and the present invention, the drawings used in the description of the prior art and the embodiments of the present invention are briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other drawings may be derived by those of ordinary skill in the art without inventive effort from the drawings provided.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relation or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that can be achieved.

Fig. 1 is a schematic structural view of the emergency unlocking device for the reagent cabinet door of the present invention;

fig. 2 is a schematic view of the opening state of the emergency unlocking device for the reagent cabinet door of the present invention;

FIG. 3 is a reagent cabinet unlocking state diagram of the emergency unlocking device for the reagent cabinet door of the present invention;

description of reference numerals:

1. a top plate; 2. locking; 3. a pressing part; 4. an electric mortise lock; 5. an electric latch fixing plate; 6. a bolt blocking part; 7. a hinge; 8. a bolt of the electric mortise lock; 9. a movable plate; 10. a device body; 11. a movable plate groove.

Detailed Description

The present application will be described in further detail below with reference to specific embodiments thereof, with reference to the accompanying drawings.

In the description of the present application: "plurality" means two or more unless otherwise specified. The terms "first", "second", "third", and the like in this application are intended to distinguish one referenced item from another without having a special meaning in technical connotation (e.g., should not be construed as emphasizing a degree or order of importance, etc.). The terms "comprising," "including," "having," and the like, are intended to be inclusive and mean "not limited to" (some elements, components, materials, steps, etc.).

In the present application, terms such as "upper", "lower", "left", "right", "middle", and the like are usually used for the purpose of visual understanding with reference to the drawings, and are not intended to be an absolute limitation of the positional relationship in an actual product. Changes in these relative positional relationships without departing from the technical concepts disclosed in the present application should also be considered as the scope of the present application.

The utility model discloses an emergent unlocking means of reagent cabinet door, as shown in fig. 1 to 3, still include by the curb plate, roof 1 and bottom plate enclose device body 10 that forms, set up activity board groove 11 on the roof 1, the articulated fly leaf 9 with activity board groove 11 adaptation on the roof 1 of activity board groove 11 one side, fly leaf 9 can cover on activity board groove 11, the fixed spring bolt stop part 6 that sets up on the roof 1 of activity board groove 11's opposite side, the one end of keeping away from articulated department at fly leaf 9 is equipped with lock 2, the spring bolt of lock 2 can be blockked by spring bolt stop part 6 and with fly leaf 9 closure on roof 1, articulate electric mortiser lock 4 on the bottom plate inner wall, and be located activity board groove 11 below, the electric mortiser lock spring bolt 8 that makes electric mortiser lock 4 is mobile passes the bottom plate and stretches into in the lockhole of reagent cabinet door, in order to realize locking or unblanking to the reagent cabinet door.

Preferably, in order to facilitate the rotation of the electric plug lock 4, an electric plug lock fixing plate 5 is further included, the electric plug lock 4 is fixedly arranged on the electric plug lock fixing plate 5, and the electric plug lock fixing plate 5 is hinged on the inner wall of the bottom plate.

Preferably, the movable plate 9 is hinged on the top plate 1 through a hinge 7, and the hinge 7 can be a plane hinge, so that the manufacturing cost is low.

Preferably, the electric mortise lock fixing plate 5 is hinged to the inner wall of the bottom plate through a hinge 7, and the hinge 7 can be a plane hinge, so that the manufacturing cost is low.

Preferably, in order to enable the electric mortise lock 4 to be effectively matched with a lock hole of a reagent cabinet door to realize optimal locking or unlocking, the movable plate 9 is provided with the pressing part 3, and the pressing part 3 is attached to the top end face of the electric mortise lock 4 when the movable plate 9 is locked on the top plate 1 to press and limit the electric mortise lock 4.

When the emergency is unlocked, the emergency unlocking key is taken out, the lock is opened, the movable plate is lifted, the electric mortice lock is exposed, then the electric mortice lock is lifted from the groove of the movable plate, the lock tongue of the electric mortice lock is separated from the inner hole of the lock of the reagent cabinet, and the cabinet door of the reagent cabinet can be opened to carry out emergency operation.

When the non-emergency state, pin the lock, the fly leaf closure is on the roof, compresses tightly the portion and presses on the electric mortiser lock, and the electric mortiser lock tongue is downthehole at reagent cabinet door, and the magnetism through the electric mortiser lock to the electric mortiser lock spring tongue realizes unblanking or locking of reagent cabinet door.

The present application has been described in considerable detail with reference to the foregoing general description and specific examples. It should be understood that several general adaptations or further innovations of these specific embodiments can also be made based on the technical idea of the present application; however, such conventional modifications and further innovations can also fall into the scope of the claims of the present application as long as they do not depart from the technical idea of the present application.

Claims

1. The emergency unlocking device for the reagent cabinet door comprises an electric mortise lock (4) and is characterized by further comprising a device body (10) formed by enclosing side plates, a top plate (1) and a bottom plate; a movable plate groove (11) is formed in the top plate (1); a movable plate (9) matched with the movable plate groove (11) is hinged on the top plate (1) at one side of the movable plate groove (11), and a lock tongue blocking part (6) is fixedly arranged on the top plate (1) at the other side of the movable plate groove; a lock (2) is arranged at one end of the movable plate (9) far away from the hinged joint; the bolt of the lock (2) can be blocked by the bolt blocking part (6) to lock the movable plate (9) on the top plate (1); the electric mortise lock (4) is hinged on the inner wall of the bottom plate and is positioned below the movable plate groove (11); the electric mortise lock bolt (8) of the electric mortise lock (4) can movably penetrate through the bottom plate and extend into the lock hole of the reagent cabinet door.

2. The emergency unlocking device for the reagent cabinet door according to claim 1, further comprising an electric latch fixing plate (5); the electric mortise lock (4) is fixedly arranged on the electric mortise lock fixing plate (5); the electric mortise lock fixing plate (5) is hinged on the inner wall of the bottom plate.

3. The emergency unlocking device for the reagent cabinet door according to claim 1, wherein the movable plate (9) is hinged on the top plate (1) through a hinge (7).

4. The emergency unlocking device for the reagent cabinet door according to claim 2, wherein the electric latch fixing plate (5) is hinged on the inner wall of the bottom plate through a hinge (7).

5. The emergency unlocking device for the reagent cabinet door according to any one of claims 1 to 4, wherein the movable plate (9) is provided with a pressing part (3); the pressing part (3) is abutted against the top end face of the electric mortise lock (4) when the movable plate (9) is locked on the top plate (1).