CN205319522U - Case becomes with novel top cap - Google Patents

Abstract

The utility model provides a case becomes with novel top cap, the case becomes including box, chamber door, top cap and hidden internal lock, the top cap includes: top cover body, top cover body with the box links to each other, top cover body is equipped with to the outer waterproof edge who extends of box all around, hidden internal lock includes: the piece rotates, rotating the piece and installing the right side in the case becomes, the front end is fixed on the operating panel that the case becomes, the swinging boom, the swinging boom is fixed on rotating the piece, has the through -hole, the stand pipe, the stand pipe sets up the operating panel rear side, the lock core, the one end of lock core is in in the through -hole, the other end is in in the stand pipe, ring -shaped member, ring -shaped member sets up the chamber door rear side holds the lock core that stretches out the stand pipe. The utility model has the advantages of longe -lived, the protection effectual.

Description

The case with Novel top cap becomes

Technical field

The utility model relates to case and becomes, and becomes in particular to the case with Novel top cap.

Background technology

Conventional boxes becomes top cover and adopts rectangular parallelepiped housing structure, the surrounding that case becomes top cover is concordant with case change casing, if running into rainwater, rainwater will become top cover from case and trickle to case and become casing, and then in the equipment entered in casing, because it is high voltage equipment that case becomes inside, if there being water to enter, equipment will be caused very big harm, not only can cause the infringement of equipment, even have an accident, cause the injures and deaths of personnel. Further, in order to prevent case door to be accidentally opened, case door installs door lock. This kind of protected mode has deficiency, as: protective capacities is poor, and lawless person is easy to sled lock and trespasses, destroys.

Practical novel content

In order to solve above shortcomings in prior art, the case with Novel top cap that the utility model provides a kind of safety, protected effect is good becomes.

For achieving the above object, the utility model is by the following technical solutions:

A kind of case with Novel top cap becomes, and the change of described case comprises casing, case door, top cover and hidden interior lock; Described top cover comprises:

Top cover body, described top cover body is connected with described casing, described top cover body surrounding be provided with outside casing extend waterproof edge;

Described hidden interior lock comprises:

Tumbler, the right side that described tumbler is arranged in case change, front end is fixed on the operating panel of case change;

Pivot arm, described pivot arm is fixed on described tumbler, has through hole;

Guide pipe, described guide pipe is arranged on side after described operating panel;

Lock core, one end of described lock core is in described through hole, and the other end is in described guide pipe;

Annular element, described annular element is arranged on side after described case door, holds the lock core stretching out guide pipe.

Become according to above-mentioned case, it may be preferred that described waterproof edge surrounding extends downwards and inward curl.

Become according to above-mentioned case, it may be preferred that be bolted between described top cover body and casing.

Become according to above-mentioned case, it may be preferred that described lock core is " L " shape.

According to above-mentioned case become, can selection of land, described case become comprise further:

Telltale hole, the outer rim of the turning end that described telltale hole is arranged on described operating panel;

Direction board, described direction board is curved, is arranged on side after described operating panel, and is fixed on described tumbler.

Compared with prior art, the useful effect that the utility model has is:

1. case becomes the border that top cover surrounding border exceeds casing, and its effect is equivalent to eaves, when rainwater is fallen on case change top cover, the edge of case change top cover surrounding will be flow to, fall from the edge of surrounding on the ground again, cap edge can not be become via case and flow on casing, it is to increase security;

Case becomes top cover and is made up of a thin plate, changes the structure of original rectangular parallelepiped, makes only every one layer of thin-walled between box house and outside air, and radiating effect is better, more saves material simultaneously, reduces cost;

2. lock core, annular element and all adopt hidden type, can't see inner lock structure; And lock close, open all need drive tumbler, it is necessary to use special frock drive tumbler; Effectively prevent extraneous illegal intrusion, it is to increase protected effect.

Accompanying drawing explanation

With reference to accompanying drawing, disclosure of the present utility model will become to be more readily understood. Those skilled in the art it is easily understood that: these accompanying drawings are only for illustrating the technical solution of the utility model, and and are not intended to be construed as limiting by protection domain of the present utility model. In figure:

Fig. 1 is the basic block diagram that the case according to the utility model embodiment becomes;

Fig. 2 is the basic block diagram of the Novel top cap according to the utility model embodiment;

Fig. 3 is the basic block diagram of the hidden interior lock according to the utility model embodiment.

Embodiment

Fig. 1-3 and following description describe optional enforcement mode of the present utility model to instruct how those skilled in the art implement and reproduce the utility model. In order to instruct technical solutions of the utility model, simplify or eliminated some conventional aspects. Those skilled in the art should understand that the modification being derived from these enforcement modes or replace will in scope of the present utility model. Those skilled in the art should understand that following characteristics can combine in various mode to form multiple modification of the present utility model. Thus, the utility model is not limited to following optional enforcement mode, and only limits by claim and their jljl such as grade.

Embodiment:

Fig. 1 schematically illustrates the structure iron that the case with Novel top cap of the utility model embodiment becomes, and as shown in Figure 1, the change of described case comprises:

Casing, case door; These parts are all the state of the art, do not repeat them here;

Fig. 2 schematically illustrates the structure iron of the Novel top cap of the utility model embodiment, and as shown in Figure 2, described top cover comprises:

Comprising top cover body 2, top cover body 2 is connected with casing 1, and top cover body 2 surrounding is provided with outward extending waterproof edge 21. Waterproof edge 21 surrounding extends downwards and inward curl. Top cover body 2 with casing 1 for being threaded. After adopting such structure, case becomes the border that top cover surrounding border exceeds casing 1, and its effect is equivalent to eaves, when rainwater is fallen on case change top cover, the edge of case change top cover surrounding will be flow to, then fall from the edge of surrounding on the ground, cap edge can not be become via case and flow on casing 1. Case becomes top cover and is made up of a thin plate, changes the structure of original rectangular parallelepiped, makes only every one layer of thin-walled between casing 1 inside and outside air, and radiating effect is better, more saves material simultaneously. Waterproof edge 21 surrounding extends also inward curl downwards makes the scope of outer eaves wider, reaches better waterproof effect.

Fig. 3 schematically illustrates the basic block diagram of the hidden interior lock of the utility model embodiment, and as shown in Figure 3, described interior lock comprises:

Tumbler 11, the right side that described tumbler is arranged in case change, front end is fixed on the operating panel of case change;

Pivot arm 61, described pivot arm is fixed on described tumbler, has through hole 22;

Guide pipe 41, described guide pipe is arranged on side after described operating panel;

Lock core, lock core adopts " L " shape metal strip, comprises the first part 31 in 90 degree of bendings and second section 32, and one end of described lock core is in described through hole, and the other end is in described guide pipe;

Annular element 51, described annular element is arranged on side after case door, holds the lock core stretching out guide pipe;

Telltale hole, the outer rim of the turning end that described telltale hole is arranged on described operating panel;

Direction board, described direction board is curved, is arranged on side after described operating panel, and is fixed on described tumbler; Direction board indicates " closing ", " conjunction ".

The utility model additionally provides the above-mentioned working process with hidden interior lock, and described working process comprises the following steps:

(A1) tumbler described in forward drive rotates, and driven rotary arm rotates, thus drives the other end of lock core that one end is arranged in through hole at guiding in-pipe, and then enters in annular element, locks Qianmen; Meanwhile, tumbler drives direction board just to rotation, and when locking Qianmen, the direction board display in telltale hole is closed;

(A2), when needing to open, tumbler described in reverse drive rotates, and band movable lock core departs from described annular element, opens described Qianmen; Tumbler drives direction board to rotate backward, and when opening Qianmen, the direction board display in telltale hole is opened.

It is according to the benefit that the utility model embodiment reaches: case being become and has good waterproof effect, it is to increase safety performance, save material simultaneously, radiating effect also gets a promotion. Core, annular element are all hidden is arranged on inside lock, it is to increase protection class.

Claims (5)

1. a case with Novel top cap becomes, and the change of described case comprises casing, case door, top cover and hidden interior lock; It is characterized in that: described top cover comprises:

Top cover body, described top cover body is connected with described casing, described top cover body surrounding be provided with outside casing extend waterproof edge;

Described hidden interior lock comprises:

Tumbler, the right side that described tumbler is arranged in case change, front end is fixed on the operating panel of case change;

Pivot arm, described pivot arm is fixed on described tumbler, has through hole;

Guide pipe, described guide pipe is arranged on side after described operating panel;

Lock core, one end of described lock core is in described through hole, and the other end is in described guide pipe;

Annular element, described annular element is arranged on side after described case door, holds the lock core stretching out guide pipe.

2. case according to claim 1 becomes, it is characterised in that: described waterproof edge surrounding extends downwards and inward curl.

3. case according to claim 1 becomes, it is characterised in that: it is bolted between described top cover body and casing.

4. case according to claim 1 becomes, it is characterised in that: described lock core is " L " shape.

5. case according to claim 1 becomes, it is characterised in that: the change of described case comprises further:

Telltale hole, the outer rim of the turning end that described telltale hole is arranged on described operating panel;

Direction board, described direction board is curved, is arranged on side after described operating panel, and is fixed on described tumbler.