Improved type electric gas tank
Technical field
The utility model relates to technical field of electric automation, is specifically related to improved type electric gas tank.
Background technology
Electric box is the shell being used as protection electronics, electric component and accessory etc.At present, electric box is made up of casing and the chamber door be hinged on this casing usually.Conveniently at the in-built on-board electrical element of electric box, electric box inside is all provided with one piece of panel for holding electrical element, the trailing flank of the inherently electric box of the panel in some distribution box, also the panel in some distribution box be endways or sidewards admittedly screw thread be arranged in electric box, shell due to electric box is rectangular structure, the Contact of each electronic component can be made very tight if be placed on sidewards by panel in casing, be unfavorable for the heat radiation of electric component, and can make on panel, load electric component and become very complicated; The shell of traditional electrical gas tank is all smooth smooth surface, if will independently casing links together is almost impossible thing by two, this adds an a lot of difficult problem also to some power constructions.
Utility model content
Technical problem to be solved in the utility model is to provide the electric component that a kind of fast and easy is installed, overhauled box house, and each electric component is rationally distributed, is beneficial to heat radiation, also facilitates interconnective improved type electric gas tank between two independent electrical casees.
For solving the problems of the technologies described above, the utility model provides following technical scheme: improved type electric gas tank, comprise casing and the polylith fixed head for holding electrical element, casing is hinged with inside door, external door, fixed head is provided with electric component, the bottom of described casing and top are arranged with multipair for giving the track that fixed head slides, described fixed head is equidistantly provided with and arranges wire guide more, the outer surface of described inside door is provided with the control switch of each electric component in casing, and described external door is provided with observation window; The left and right side of described casing is arranged with two to vertical groove, groove outer side edges is hinged with the connecting plate for closing described groove, the movable end of above-mentioned connecting plate is provided with interior flanging, and above-mentioned interior flanging has multiple connecting screw hole, and described infolding checkpost is connected in groove.
The beneficial effect that the utility model compared with prior art has is: wherein, the left and right side of casing is provided with for carrying out the connecting plate connected between casing, the flanging that connecting plate is arranged is provided with screw again, when such two separate electric boxs connect, only by bolt, screw corresponding on two casing flangings need be coupled together, when electric box independently uses, connecting plate is clamping closed pockets, so also can not affect the outward appearance of casing; Wherein, be placed in casing by endways for fixed head in the utility model, and fixed head is fixed in casing by track, such threading and to take out fixed head all very convenient, conveniently install personal observations's dress electric component thereon, make the electric component layout of box house more reasonable by such design, be conducive to scattering and disappearing of box house heat, inside door is in closed condition for a long time, the grieshoch of such outside not easily enters in casing, and fixed head also can not skid off easily in track.The utility model is novel in design, and rationally, flexible operation is simple and easy, has good practical value for structure.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model casing;
Fig. 2 is the utility model cut-away view;
Fig. 3 is the structure chart of the utility model fixed head;
Fig. 4 is the upward view of the utility model casing.
Number in the figure is: 1-casing, 2-inside door, 3-external door, 4-groove, 5-connecting plate, flanging in 6-, 7-track, 8-square groove, 9-radiating block, 10-fixed head, 1001-wire guide, 11-electric component, 12-louvre.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Known with reference to Fig. 1-Fig. 4, improved type electric gas tank, comprise casing 1 and the polylith fixed head 10 for holding electrical element 11, casing 1 is hinged with inside door 2, external door 3, fixed head 10 is provided with electric component 11, the bottom of described casing 1 and top are arranged with multipair for giving the track 7 that fixed head 10 slides, described fixed head 10 is equidistantly provided with many row's wire guides 1001, the outer surface of described inside door 2 is provided with the control switch of each electric component 11 in casing 1, and described external door 3 is provided with observation window; The left and right side of described casing 1 is arranged with two to vertical groove 4, groove 4 outer side edges is hinged with the connecting plate 5 for closing described groove 4, the movable end of above-mentioned connecting plate 5 is provided with interior flanging 6, above-mentioned interior flanging 6 has multiple connecting screw hole, and described interior flanging 6 is connected in groove 4; Described track 7 is chute-like structure; The bottom of described housing is also provided with square groove 8, is placed with radiating block 9 in square groove 8, and the thickness of described housing bottom is greater than the twice of housing sidewall thickness; Four sides of described radiating block 9 are all pasted onto on the inwall of square groove 8, and the base plate of housing is provided with louvre, are beneficial to and accelerate to shed the heat of casing 1 inside.
Wherein, the left and right side of casing 1 is provided with for carrying out the connecting plate 5 connected between casing 1, the flanging that connecting plate 5 is arranged is provided with screw again, when such two separate electric boxs connect, only by bolt, screw corresponding on two casing 1 flangings need be coupled together, when electric box independently uses, connecting plate 5 is clamping closed pockets 4, so also can not affect the outward appearance of casing 1; Wherein, be placed in casing 1 by endways for fixed head 10 in the utility model, and fixed head 10 is fixed in casing 1 by track 7, such threading and to take out fixed head 10 all very convenient, conveniently install personal observations's dress electric component 11 thereon, make electric component 11 layout of casing 1 inside more reasonable by such design, be conducive to scattering and disappearing of casing 1 internal heat, inside door 2 is in closed condition for a long time, the grieshoch of such outside not easily enters in casing 1, and fixed head 10 also can not skid off easily in track 7.The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.