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 assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-tension distribution box.Can connect or point deenergizing by manual or automatic switch during normal operation.Circuit or warning is cut off by protective device when fault or irregular operating.Operating various parameter can be shown by means of measuring instrument, also can adjust some electric parameter, point out departing from normal operating conditions or send signal; Often there is the too high and bad problem of dispelling the heat of temperature in existing distribution box, so need a kind of distribution box badly to solve the problem.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of distribution box, this distribution box can solve existing distribution box well and often occur the too high and bad problem of dispelling the heat of temperature.
For reaching above-mentioned requirements, the technical scheme that the present invention takes is: provide a kind of distribution box, this distribution box, comprises cabinet and is arranged at the upper cover be connected with cabinet above cabinet and by rotating shaft; On cover and be provided with camera, cabinet inside is 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, the lateral wall of cabinet is provided with outer drag switch, attemperating unit and communication component, communication component is provided with external string holes and the master switch handle for switch electricity, bottom of cabinet bulk is provided with bottom supports.
The advantage that this distribution box has is as follows:
(1) existing distribution box can be solved well often occur the too high and bad problem of dispelling the heat of temperature by arranging attemperating unit, and arranging bottom supports can prevent this distribution box lateral wall and external environment to be close to, to improve the radiating efficiency of this distribution box further.
(2) can play a very good protection to the parts of the electronic instrument of distribution box inside by arranging soft protective jacket.
(3) distribution box can be disconnected in distribution box outside be connected with the circuit in the external world by arranging outer drag switch and master switch handle, distribution box be placed under repair to facilitate and safeguards.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 schematically shows the structural representation of the distribution box according to the application's embodiment.
Wherein: 1, connect bull stick; 2, camera; 3, upper cover; 4, rotating shaft; 5, outer drag switch; 6, external string holes; 7, master switch handle; 8, attemperating unit; 9, cabinet; 10, illuminating lamp; 11, electrical instrumentation parts; 12, soft protective jacket; 13, bottom supports; 14, communication component; 15, lighting switch.
Embodiment
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, reuse phrase " embodiment according to the application " although be likely refer to identical embodiment, and not necessarily refers 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.
According to an embodiment of the application, provide a kind of distribution box, as shown in Figure 1, comprise cabinet 9 and be arranged at the upper cover 3 be connected with cabinet 9 above cabinet 9 and by rotating shaft 4.
According to an embodiment of the application, the upper cover 3 of this distribution box is provided with camera 2, cabinet 9 inside is provided with electrical instrumentation parts 11 and is set in the soft protective jacket 12 of electrical instrumentation parts 11 outside, cabinet 9 top is provided with illuminating lamp 10, the lateral wall of cabinet 9 is provided with outer drag switch 5, attemperating unit 8 and communication component 14, communication component 14 is provided with external string holes 6 and the master switch handle 7 for switch electricity, bottom cabinet 9, is provided with bottom supports 13.
According to an embodiment of the application, the upper cover 3 of this distribution box is provided with the connection bull stick 1 be connected with cabinet 9, connect on bull stick 1 and be provided with lighting switch 15, lighting switch 15 is connected with illuminating lamp 10 signal.
It is inner that extraneous circuit can be accessed this distribution box by external string holes 6 by this distribution box in use, and be connected in electrical instrumentation parts 11, scavenger fan can be provided with in attemperating unit 8, and then play the effect of this distribution box internal temperature of adjustment, lighting switch 15 is connected with illuminating lamp 10 signal, when opening the upper cover 3 of this distribution box, lighting switch 15 can send signal to illuminating lamp 10, and it is luminous to control illuminating lamp 10, this distribution box lateral wall and external environment can be prevented to be close to by arranging bottom supports 13, to improve the radiating efficiency of this distribution box further, when needing can to pull master switch handle 7 open circuit to disconnecting distribution box with during extraneous connection.
The above embodiment only represents several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to scope.Therefore protection scope of the present invention should be as the criterion with described claim.