A kind of distribution box
Technical field
The present invention relates to electrical accessorie technical field, be specifically related to a kind of distribution box.
Background technology
Distribution box is by switchgear, measuring instruments, protection electrical equipment and auxiliary equipment group by electrical wiring requirement
It is contained in closing or semiclosed metal safe or on screen width, constitutes low-tension distribution box.Can be by hands time properly functioning
Dynamic or automatic switch connection or disjunction circuit.When fault or irregular operating by protection electrical equipment cut off circuit or
Report to the police.Operating various parameter can be shown by means of measuring instruments, also some electric parameter can be adjusted,
Deviation normal operating conditions is pointed out or sent signal;Existing distribution box often occur temperature too high and
Dispel the heat bad problem, so needing a kind of distribution box badly to solve the problems referred to above.
Summary of the invention
Present invention aims to the deficiencies in the prior art, it is provided that a kind of distribution box, this distribution box is permissible
Solve existing distribution box well and often occur that temperature is too high and bad problem of dispelling the heat.
For reaching above-mentioned requirements, the present invention adopts the technical scheme that: a kind of distribution box of offer, this distribution box,
Including cabinet be arranged at the upper cover being connected above cabinet and by rotating shaft with cabinet;On cover to be provided with and take the photograph
As head, cabinet is internally provided with electrical instrumentation parts and is set in the soft protective jacket of electrical instrumentation component outer,
Cabinet top is provided with illuminating lamp, and the lateral wall of cabinet is provided with outer drag switch, attemperating unit and communication unit
Part, communication component is provided with external string holes and for switching the main switch handle of electricity, and bottom of cabinet bulk is provided with
Bottom supports.
This distribution box has the advantage that as follows:
(1) existing distribution box can be solved well often occur that temperature is too high by arranging attemperating unit
And bad problem of dispelling the heat, and bottom supports is set it is possible to prevent this distribution box lateral wall tight with external environment
Patch, to improve the radiating efficiency of this distribution box further.
(2) parts of the electronic instrument within distribution box can be played very well by arranging soft protective jacket
Protective effect.
(3) by arranging outer drag switch and main switch handle can disconnect distribution box with extraneous outside distribution box
Circuit connect, distribution box is placed under repair to facilitate and safeguards.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application,
Using identical reference number to represent same or analogous part in the drawings, the application's is schematic
Embodiment and explanation thereof are used for explaining the application, are not intended that the improper restriction to the application.In the accompanying drawings:
Fig. 1 schematically shows the structural representation of the distribution box according to one embodiment of the application.
Wherein: 1, connect bull stick;2, photographic head;3, upper cover;4, rotating shaft;5, outer drag switch;6、
External string holes;7, main switch handle;8, attemperating unit;9, cabinet;10, illuminating lamp;11, electrical equipment instrument
Exterior portion part;12, soft protective jacket;13, bottom supports;14, communication component;15, light switch.
Detailed description of the invention
For making the purpose of the application, technical scheme and advantage clearer, below in conjunction with accompanying drawing and be embodied as
Example, is described in further detail the application.
In the following description, to " embodiment ", " embodiment ", " example ", " example " etc.
Quote the embodiment showing so to describe or example can include special characteristic, structure, characteristic, character,
Element or limit, but the most each embodiment or example necessarily include special characteristic, structure, characteristic, property
Matter, element or limit.It addition, reuse phrase " according to an embodiment of the application " although have can
Identical embodiment can be referred to, but be not necessarily referring to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
An embodiment according to the application, it is provided that a kind of distribution box, as it is shown in figure 1, include cabinet 9 He
It is arranged at the upper cover 3 being connected above cabinet 9 and by rotating shaft 4 with cabinet 9.
An embodiment according to the application, the upper cover 3 of this distribution box is provided with photographic head 2, in cabinet 9
Portion is provided with electrical instrumentation parts 11 and is set in the soft protective jacket 12 outside electrical instrumentation parts 11, cabinet
Body 9 top is provided with illuminating lamp 10, and the lateral wall of cabinet 9 is provided with outer drag switch 5, attemperating unit 8
And communication component 14, outer drag switch 5 is provided with external string holes 6 and for switching the main switch handle 7 of electricity,
Bottom supports 13 it is provided with bottom cabinet 9.
An embodiment according to the application, the upper cover 3 of this distribution box is provided with and is connected with cabinet 9
Connect bull stick 1, connect and on bull stick 1, be provided with light switch 15, light switch 15 and illuminating lamp 10 signal
Connect.
Extraneous circuit can be accessed inside this distribution box by this distribution box in use by external string holes 6, and
It is connected in electrical instrumentation parts 11, scavenger fan can be provided with in attemperating unit 8, and then play adjustment
The effect of this distribution box internal temperature, light switch 15 is connected with illuminating lamp 10 signal, when opening this distribution
During the upper cover 3 of case, light switch 15 can send signal to illuminating lamp 10, and it is luminous to control illuminating lamp 10,
It is possible to prevent this distribution box lateral wall to be close to external environment by arranging bottom supports 13, to improve further
The radiating efficiency of this distribution box, when needing can to pull main switch handle to when disconnecting distribution box with extraneous connection
Hands 7 disconnecting circuit.
Embodiment described above only represents the several embodiments of the present invention, and it describes more concrete and detailed,
But limitation of the scope of the invention can not be interpreted as.It should be pointed out that, for the ordinary skill of this area
For personnel, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these
Broadly fall into scope.Therefore protection scope of the present invention should be as the criterion with described claim.