阅读说明：本技术 一种新型高防护等级户外配电箱 (Novel high protection level outdoor distribution box ) 是由 林献品 孙国强 卢双佳 于 2019-11-08 设计创作，主要内容包括：本发明公开了一种新型高防护等级户外配电箱,包括配电箱底座、外箱体、防护盖、内箱体、元器件安装机构和透气窗,所述配电箱底座上设有外箱体,所述外箱体顶部设有防护盖,所述外箱体的内部设有内箱体,所述内箱体内部设有元器件安装机构,所述外箱体的左右两侧设有若干对称分布的透气窗,与现有技术相比,本发明结构简单,设计合理,大大加强了配电箱的防护性能,能有效的保护内部的元器件,增加使用寿命,此外,本发明的内部安装构件可以根据实际需要,调整构件的位置,满足不同的安装需求,通用性较强。(The invention discloses a novel outdoor distribution box with high protection level, which comprises a distribution box base, an outer box body, a protective cover, an inner box body, a component mounting mechanism and ventilation windows, wherein the outer box body is arranged on the distribution box base, the protective cover is arranged at the top of the outer box body, the inner box body is arranged in the outer box body, the component mounting mechanism is arranged in the inner box body, and the ventilation windows which are symmetrically distributed are arranged on the left side and the right side of the outer box body.)

1. The utility model provides a novel high protection level outdoor distribution box which characterized in that: including block terminal base (1), outer box (2), protective cover (3), interior box (4), components and parts installation mechanism (5) and transom (6), be equipped with outer box (2) on block terminal base (1), outer box (2) top is equipped with protective cover (3), protective cover (3) inside is equipped with cavity (31), be equipped with intercommunicating pore (32) on the contact surface with protective cover (3) outer box (2), the outer edge department recess (33) of both sides around protective cover (3), recess (33) inside is equipped with bleeder vent (34), the inside of outer box (2) is equipped with interior box (4), interior box (4) inside is equipped with components and parts installation mechanism (5), the left and right sides of outer box (2) is equipped with transom (6) of a plurality of symmetric distributions.

2. The novel high protection level outdoor distribution box of claim 1, wherein: the front face of the outer box body (2) is provided with a first bin door (21) and a coordination frame (22) corresponding to the first bin door (21), the opposite sides of the first bin door (21) and the coordination frame (22) are provided with a curling edge and an elastic foam strip, and the inner side of the outer box body (2) is coated with an anti-condensation coating.

3. The novel high protection level outdoor distribution box of claim 1, wherein: be equipped with filter screen pad (35) in recess (33), be equipped with a plurality of elasticity stopper posts (36) on the upper surface of filter screen pad (35), elasticity stopper post (36) cooperate with bleeder vent (34), with filter screen pad (35) fixed mounting in recess (33).

4. The novel high protection level outdoor distribution box of claim 1, wherein: the top of interior box (4) is equipped with opening of taking a breath (41), be equipped with dustproof antifog filter screen (42) in opening of taking a breath (41), the front of interior box (4) is equipped with second door (43), be equipped with observation window (44) on second door (43), the inside and outside both sides of interior box (4) all are scribbled and are prevented the condensation coating.

5. The novel high protection level outdoor distribution box of claim 1, wherein: component parts installation mechanism (5) are including mounting plate (51), installation montant (52) and division board (53), inside box (4) were installed in mounting plate (51) through bolted connection's mode, be equipped with a plurality of installation through-hole (511) on mounting plate (51), installation montant (52) link to each other with mounting plate (51) through installation through-hole (511), the quantity of installation montant (52) is 2, be equipped with location screw (521) on installation montant (52), be equipped with a plurality of division boards (53) between installation montant (52), division board (53) are through location screw (521) and bolt fastening spare fixed mounting on installation montant (52), the quantity of division board (53) is 3, it leads to the groove to be equipped with the electric wire on division board (53).

6. The novel high protection level outdoor distribution box of claim 1, wherein: the number of the ventilation windows (6) is at least 4, a plurality of ventilation through holes (61) are formed in the ventilation windows (6), and replaceable filter sleeves (62) are arranged on the inner sides of the ventilation through holes (61).

7. The novel high protection grade outdoor distribution box of claims 1-6, characterized in that: block terminal base (1) is the shaped steel base, outer box (2) are through welded mode fixed mounting on block terminal base (1), outer box (2), protective cover (3) and interior box (4) are the stainless steel goods, all be equipped with wiring hole (7) on outer box (2), mounting plate (51) and interior box (4).

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of electric power, in particular to a novel outdoor distribution box with high protection level.

[ background of the invention ]

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality. Present outdoor distribution box adopts stainless steel material to make more, though has certain barrier propterty, but when facing extreme adverse circumstances, its protection level still can't satisfy corresponding requirement, leads to electronic components to receive external environment's influence, and then influences the normal operating of whole circuit, and in addition, the internally mounted component of current block terminal is single, changes inside mounting structure according to actual need, and the suitability is lower, consequently, it is necessary to provide a novel high protection level outdoor distribution box.

[ summary of the invention ]

The invention aims to solve the problems in the prior art, and provides a novel outdoor distribution box with high protection level.

In order to achieve the purpose, the invention provides a novel outdoor distribution box with high protection level, which comprises a distribution box base, an outer box body, a protective cover, an inner box body, a component mounting mechanism and ventilation windows, wherein the outer box body is arranged on the distribution box base, the top of the outer box body is provided with the protective cover, a cavity is arranged in the protective cover, a communication hole is formed in a contact surface of the protective cover and the outer box body, grooves are formed in the outer edges of the front side and the rear side of the protective cover, ventilation holes are formed in the grooves, the inner box body is arranged in the outer box body, the component mounting mechanism is arranged in the inner box body, and the ventilation windows which are symmetrically distributed are.

Preferably, the front surface of the outer box body is provided with a first bin door and a coordination frame corresponding to the first bin door, the opposite side of the first bin door and the coordination frame is provided with a curling edge and an elastic foam strip, and the inner side of the outer box body is coated with an anti-condensation coating.

Preferably, a filter screen pad is arranged in the groove, a plurality of elastic plug columns are arranged on the upper surface of the filter screen pad and matched with the air holes, and the filter screen pad is fixedly arranged in the groove.

Preferably, the top of the inner box body is provided with a ventilation opening, a dustproof and antifogging filter screen is arranged in the ventilation opening, the front face of the inner box body is provided with a second bin door, the second bin door is provided with an observation window, and the inner side and the outer side of the inner box body are coated with anti-condensation coatings.

As preferred, components and parts installation mechanism includes mounting plate, installation montant and division board, inside the mounting plate passes through bolted connection's mode and installs the interior box, the last a plurality of installation through-holes that are equipped with of mounting plate, the installation montant passes through the installation through-hole and links to each other with mounting plate, the quantity of installation montant is 2, be equipped with the location screw on the installation montant, be equipped with a plurality of division boards between the installation montant, the division board passes through location screw and bolt fastening spare fixed mounting on the installation montant, the quantity of division board is 3, it leads to the groove to be equipped with the electric wire on the division board.

Preferably, the number of the ventilation windows is at least 4, a plurality of ventilation through holes are formed in the ventilation windows, and replaceable filter sleeves are arranged on the inner sides of the ventilation through holes.

As preferred, the block terminal base is the shaped steel base, outer box passes through welded mode fixed mounting on the block terminal base, outer box, protective cover and interior box are stainless steel goods, all be equipped with the wiring hole on outer box, mounting plate and the interior box.

The invention has the beneficial effects that:

the invention has simple structure and reasonable design, and the double-layer box body and the ventilation structure with the filter screen are utilized to carry out high-strength protection on the electronic components in the box body in a mode of arranging the outer box body, the inner box body, the ventilation window, the ventilation holes, the filter screen pad and the filter sleeve, thereby effectively preventing external floating dust and water vapor from entering the box body and prolonging the service life of the electronic components; by arranging the mounting vertical rods and the partition plates with adjustable positions on the mounting bottom plate, the distribution and structural size of mounting components can be adjusted according to actual mounting requirements, and the applicability of the distribution box is improved; the mode of coating the anti-condensation coating on the inner side of the outer box body and the inner side and the outer side of the inner box body inhibits the possibility of condensation liquid drops on the inner side of the outer box body and the inner side and the outer side of the inner box body, and further improves the use reliability and stability of the distribution box.

[ description of the drawings ]

Fig. 1 is a front view of the novel high protection grade outdoor distribution box of the present invention.

Fig. 2 is a sectional view of an outer box body and an inner box body in the novel high-protection-level outdoor distribution box.

In the figure: 1-distribution box base, 2-outer box body, 21-first bin door, 22-coordination frame, 3-protective cover, 31-cavity, 32-communication hole, 33-groove, 34-ventilation hole, 35-filter screen pad, 36-elastic plug column, 4-inner box body, 41-ventilation opening, 42-dustproof antifogging filter screen, 43-second bin door, 44-observation window, 5-component installation mechanism, 51-installation bottom plate, 511-installation through hole, 52-installation vertical rod, 521-positioning screw hole, 53-separation plate, 6-ventilation window, 61-ventilation through hole, 62-filter sleeve and 7-wiring hole.

[ detailed description ] embodiments

Referring to the attached drawings, the novel outdoor distribution box with high protection level comprises a distribution box base 1, an outer box body 2, a protective cover 3, an inner box body 4, a component mounting mechanism 5 and ventilation windows 6, wherein the outer box body 2 is arranged on the distribution box base 1, the protective cover 3 is arranged on the top of the outer box body 2, a cavity 31 is formed in the protective cover 3, a communication hole 32 is formed in a contact surface of the protective cover 3 and the outer box body 2, grooves 33 are formed in outer edges of the front side and the rear side of the protective cover 3, ventilation holes 34 are formed in the grooves 33, the inner box body 4 is arranged in the outer box body 2, the component mounting mechanism 5 is arranged in the inner box body 4, and the ventilation windows 6 are symmetrically distributed on the left side and the.

The front surface of the outer box body 2 is provided with a first bin door 21 and a coordination frame 22 corresponding to the first bin door 21, the opposite sides of the first bin door 21 and the coordination frame 22 are provided with a curling edge and an elastic foam strip, and the inner side of the outer box body 2 is coated with an anti-condensation coating.

Wherein, be equipped with filter screen pad 35 in the recess 33, be equipped with a plurality of elasticity stopper posts 36 on filter screen pad 35's the upper surface, elasticity stopper post 36 cooperatees with bleeder vent 34, with filter screen pad 35 fixed mounting in recess 33.

Wherein, the top of interior box 4 is equipped with the opening of taking a breath 41, be equipped with dustproof antifog filter screen 42 in the opening of taking a breath 41, the front of interior box 4 is equipped with second door 43, be equipped with observation window 44 on the second door 43, the inside and outside both sides of interior box 4 all are scribbled and are prevented the condensation coating.

Wherein, components and parts installation mechanism 5 includes mounting plate 51, installation montant 52 and division board 53, inside box 4 was installed in mounting plate 51 passed through bolted connection's mode, the last a plurality of installation through-holes 511 that are equipped with of mounting plate 51, installation montant 52 links to each other with mounting plate 51 through installation through-hole 511, the quantity of installation montant 52 is 2, be equipped with location screw 521 on the installation montant 52, be equipped with a plurality of division boards 53 between the installation montant 52, division board 53 passes through location screw 521 and bolt fastening spare fixed mounting on installation montant 52, division board 53's quantity is 3, it leads to the groove to be equipped with the electric wire on the division board 53.

The number of the ventilation windows 6 is at least 4, a plurality of ventilation through holes 61 are formed in the ventilation windows 6, and replaceable filter sleeves 62 are arranged on the inner sides of the ventilation through holes 61.

Wherein, block terminal base 1 is the shaped steel base, outer box 2 is through welded mode fixed mounting on block terminal base 1, outer box 2, protective cover 3 and interior box 4 are the stainless steel goods, all be equipped with wiring hole 7 on outer box 2, mounting plate 51 and the interior box 4.

Compared with the prior art, the invention has simple structure and reasonable design, and the double-layer box body and the ventilation structure with the filter screen are utilized to carry out high-strength protection on the electronic components in the box body in a mode of arranging the outer box body 2, the inner box body 4, the ventilation window 6, the ventilation holes 34, the filter screen pad 35 and the filter sleeve 62, thereby effectively preventing external floating dust and water vapor from entering the box body and prolonging the service life of the electronic components; by arranging the mounting vertical rods 52 and the partition plates 53 with adjustable positions on the mounting bottom plate 51, the distribution and structural size of mounting components can be adjusted according to actual mounting requirements, and the applicability of the distribution box is improved; through the mode of at the inboard of outer box 2 and the inside and outside both sides coating of interior box 4 anti-condensation coating, restrain the inboard of outer box 2 and the inside and outside both sides of interior box 4 and appear the possibility of condensation liquid drop, further increased the use reliability and the stability of block terminal.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.