CN207572742U - A kind of locking device of power distribution cabinet - Google Patents

Abstract

The utility model discloses a kind of locking devices of power distribution cabinet, including cabinet, cabinet door and retaining mechanism, cabinet includes bottom plate, side plate, backboard and top plate, retaining mechanism is installed at the side center of side plate, retaining mechanism includes stirring plate, first spring, actively it is buckled, driven buckle, stopper and second spring, it stirs and shaft is installed at the center of plate, it stirs plate and cabinet door is flexibly connected by shaft, the lower section for stirring plate is installed by the first spring, stir one end that plate is fixedly connected with actively buckle, actively buckle is flexibly connected driven buckle, one end of driven buckle is fixedly connected with side plate；The locking device of this power distribution cabinet, the planarization for stirring plate is good, plate is stirred integrally to take on a red color, the position for stirring plate is more obvious, convenient in night time operation, stirring and equally distributed striped being offered on the outside of plate, plate frictional force is stirred in increase, the convenience for opening cabinet door is improved, the first spring and second spring play the role of reset, the work for making retaining mechanism efficiently permanent.

Description

A kind of locking device of power distribution cabinet

Technical field

The utility model is related to power distribution cabinet technical field, specially a kind of locking device of power distribution cabinet.

Background technology

Power distribution cabinet is the electrical equipment being assembled in various electric elements in one babinet, is typically mounted at open air, due to It is influenced by ambient temperature and itself element heating, can frequently occur switch trip in distribution box in summer high temperature season shows As so needing often to open cabinet door, checking power distribution cabinet inner body, the unlocking mode of existing power distribution cabinet is that key is opened Lock, not only opening procedure is inconvenient, while in night environment for key unlocking, and key is difficult to be inserted into key unlocking hole, is influenced Operating time.

Utility model content

The purpose of this utility model is to provide a kind of locking device of power distribution cabinet, it is good to have a planarization, and night is facilitated to grasp The advantages of making solves the problems of the prior art.

To achieve the above object, the utility model provides following technical solution：A kind of locking device of power distribution cabinet, including cabinet Body, cabinet door and retaining mechanism, the cabinet are flexibly connected cabinet door by retaining mechanism, and cabinet includes bottom plate, side plate, backboard and top Plate is fixedly connected with side plate and backboard at the top edge of bottom plate, top plate is equipped at the top of side plate and backboard, the side of side plate leads to Hinge flexible connection cabinet door is crossed, offers mounting groove, and retaining mechanism is installed in mounting groove at the side center of side plate, side Plate is flexibly connected cabinet door by retaining mechanism；The retaining mechanism include stir plate, the first spring, actively buckle, it is driven buckle, Stopper and second spring are equipped with shaft at the center for stirring plate, stir plate and are flexibly connected cabinet door by shaft, stir The first spring, one end connecting cabinet door of first spring are installed in the lower section of plate, and the other end connection of the first spring is stirred plate, turned over Movable plate is fixedly connected with one end of actively buckle, and the active buckle is flexibly connected driven buckle, and one end of driven buckle is fixed Connecting lateral plate, the side of driven buckle are equipped with stopper, and the top of the stopper, which connects, to be actively buckled, the side of stopper Wall is flexibly connected driven buckle, and second spring is equipped on the inside of stopper, one end connection stopper of the second spring Inner roof wall, the other end connecting lateral plate of second spring.

Preferably, first spring is located at the both sides of shaft with actively buckle respectively.

Preferably, the outer surface for stirring plate is parallel with the outer surface of cabinet door.

Preferably, the plate that stirs stirs and equally distributed item is offered on the outside of plate for a kind of component of plastic material Line.

Compared with prior art, the beneficial effects of the utility model are as follows：The locking device of this power distribution cabinet stirs the flat of plate Whole property is good, stirs plate and integrally takes on a red color, and the position for stirring plate is more obvious, convenient in night time operation, stirring and being opened up on the outside of plate There is equally distributed striped, plate frictional force is stirred in increase, improves the convenience for opening cabinet door, the first spring and second spring rise To the effect of reset, the work for making retaining mechanism efficiently permanent.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the retaining mechanism schematic diagram of the utility model.

In figure：1 cabinet, 11 bottom plates, 12 side plates, 13 backboards, 14 top plates, 2 cabinet doors, 3 retaining mechanisms, 31 stir plate, 311 turns Axis, 32 first springs, 33 active buckles, 34 driven buckles, 35 stoppers, 36 second springs.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, a kind of locking device of power distribution cabinet, including cabinet 1, cabinet door 2 and retaining mechanism 3, cabinet 1 passes through Retaining mechanism 3 is flexibly connected cabinet door 2, and for retaining mechanism 3 for locking cabinet door 2, cabinet 1 includes bottom plate 11, side plate 12,13 and of backboard Top plate 14, is fixedly connected with side plate 12 and backboard 13 at the top edge of bottom plate 11, and the top of side plate 12 and backboard 13 is equipped with top Plate 14, top plate 14 can not only keep out wind and rain, moreover it is possible to prevent sundries from entering in power distribution cabinet, the side of side plate 12 passes through hinge activity Connecting cabinet door 2, cabinet door 2 can be opened freely, and mounting groove is offered, and be equipped in mounting groove at the side center of side plate 12 Retaining mechanism 3, side plate 12 are flexibly connected cabinet door 2 by retaining mechanism 3；Retaining mechanism 3 include stir plate 31, the first spring 32, Actively be buckled 33, driven buckle 34, stopper 35 and second spring 36, stirs and shaft 311 is equipped at the center of plate 31, stir Plate 31 is flexibly connected cabinet door 2 by shaft 311, and the outer surface for stirring plate 31 is parallel with the outer surface of cabinet door 2, not only beautiful in this way It sees, also easy to use, the first spring 32, one end connecting cabinet door 2 of the first spring 32, the first spring are installed in the lower section for stirring plate 31 Plate 31 is stirred in 32 other end connection, and the first spring 32 with being actively buckled 33 respectively positioned at the both sides of shaft 311, make by shaft 311 To stir the fulcrum of the rotation of plate 31, it is a kind of component of plastic material to stir plate 31, stirs plate 31 and is made of plastic material, can It to prevent the situation of electric leakage, while stirs 31 entirety of plate and takes on a red color, stir plate 31 in this way and become apparent from, cabinet door is opened at night When 2, the position of plate 31 is stirred in the discrimination that can be will be apparent that, and the outside for stirring plate 31 offers equally distributed striped, is increased in this way Big frictional force, stir plate 31 be fixedly connected with actively be buckled 33 one end, be actively buckled 33 flexible connection it is driven buckle 34, it is driven One end of buckle 34 is fixedly connected with side plate 12, and the side of driven buckle 34 is equipped with stopper 35, and the top contact of stopper 35 connects It connecing and is actively buckled 33, the driven buckle 34 of side wall flexible connection of stopper 35, the inside of stopper 35 is equipped with second spring 36, The inner roof wall of one end connection stopper 35 of second spring 36, the other end connecting lateral plate 12 of second spring 36.

The locking device of this power distribution cabinet, cabinet 1 are flexibly connected cabinet door 2 by retaining mechanism 3, and retaining mechanism 3 is used to lock Cabinet door 2, the outer surface for stirring plate 31 is parallel with the outer surface of cabinet door 2, and planarization is good, more beautiful, and shaft 311 is used as and stirs plate The fulcrum of 31 rotations is stirred plate 31 and is made of plastic material, can prevent from leaking electricity, and is stirred 31 entirety of plate and is taken on a red color, at night When opening cabinet door 2, the position of plate 31 is stirred in the discrimination that can be will be apparent that, and the outside for stirring plate 31 offers equally distributed item Line, such increasing friction force improve the convenience for opening cabinet door 2, and the first spring 32 and second spring 36 play the work of reset With.

In summary：The locking device of this power distribution cabinet, the planarization for stirring plate 31 is good, stirs 31 entirety of plate and takes on a red color, turns over The position of movable plate 31 is more obvious, convenient in night time operation, the outside for stirring plate 31 offers equally distributed striped, and increase is turned over 31 frictional force of movable plate improves the convenience for opening cabinet door 2, and the first spring 32 and second spring 36 play the role of reset, make The efficiently permanent work of retaining mechanism 3.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of locking device of power distribution cabinet, including cabinet (1), cabinet door (2) and retaining mechanism (3), it is characterised in that：The cabinet Body (1) is flexibly connected cabinet door (2) by retaining mechanism (3), and cabinet (1) includes bottom plate (11), side plate (12), backboard (13) and top Plate (14) is fixedly connected with the top of side plate (12) and backboard (13), side plate (12) and backboard (13) at the top edge of bottom plate (11) Portion is equipped with top plate (14), and the side of side plate (12) is flexibly connected cabinet door (2) by hinge, is opened at the side center of side plate (12) Equipped with mounting groove, and retaining mechanism (3) is installed in mounting groove, side plate (12) is flexibly connected cabinet door by retaining mechanism (3) (2)；The retaining mechanism (3) is including stirring plate (31), actively the first spring (32), buckle (33), driven buckle (34), blocking Block (35) and second spring (36) are equipped with shaft (311) at the center for stirring plate (31), stir plate (31) and pass through shaft (311) the first spring (32), one end of first spring (32) are installed in flexible connection cabinet door (2), the lower section for stirring plate (31) Plate (31) is stirred in connecting cabinet door (2), the other end connection of the first spring (32), stirs plate (31) and is fixedly connected with actively buckle (33) one end, the driven buckle (34) of active buckle (33) flexible connection, one end of driven buckle (34) is fixedly connected with side Plate (12), the side of driven buckle (34) are equipped with stopper (35), and the top of the stopper (35), which connects, to be actively buckled (33), the side wall flexible connection of stopper (35) is driven is buckled (34), and second spring (36) is equipped on the inside of stopper (35), The inner roof wall of one end connection stopper (35) of the second spring (36), the other end connecting lateral plate of second spring (36) (12)。

2. a kind of locking device of power distribution cabinet according to claim 1, it is characterised in that：First spring (32) and master Dynamic buckle (33) is located at the both sides of shaft (311) respectively.

3. a kind of locking device of power distribution cabinet according to claim 1, it is characterised in that：The appearance for stirring plate (31) Face is parallel with the outer surface of cabinet door (2).

4. a kind of locking device of power distribution cabinet according to claim 1, it is characterised in that：The plate (31) that stirs is one kind The component of plastic material stirs and offers equally distributed striped on the outside of plate (31).