CN207819852U - Water proof type header box - Google Patents

Abstract

The utility model provides a kind of water proof type header box, including：Babinet and door-plate, the top of the door-plate and babinet is hinged, the case mouth of the door-plate and babinet fits like a glove, the side of the babinet is equipped with multiple cable connectors, the other side of babinet is equipped with hasp lock, the door-plate is fixed on by hasp lock at the case mouth of babinet, the outer periphery at the door-plate back side is equipped with a circle fluid sealant, the inside convex edge of a circle is equipped at the case mouth of the babinet, the edge of the convex edge forms the bevel edge that a circle is inclined outwardly, between the bevel edge and convex edge formed one circle seal groove, the fluid sealant can fitted seal in seal groove.The water proof type header box has reliable sealing structure, can effectively ensure that the waterproof and corrosion resistance of babinet.

Description

Water proof type header box

Technical field

The utility model is related to a kind of header boxs, and in particular to a kind of water proof type header box.

Background technology

As country advocates distributed photovoltaic power generation project energetically, land resource utilizes growing tension, therefore in order to have Effect ground reduces occupied space soil, efficiently using resource waterborne to build up a large amount of fishing light complementation power station, but fishing light Complementary power station is especially high to the waterproofing grade of solar components and component, the requirement of corrosion resistant erosion degree, if encounter rain or Wet weather, waterproofing grade is not high and the bad photovoltaic combiner box of corrosion resistance, and leading to internal electronic component, there are great Security risk has seriously affected power station power generation and after-sales service.

Invention content

In order to solve the problems in the existing technology, the utility model provides a kind of water proof type header box, described anti- Water type header box has reliable sealing structure, can effectively ensure that the waterproof and corrosion resistance of babinet.

According to technical solution provided by the utility model, a kind of water proof type header box, including：Babinet and door-plate, the door The top of plate and babinet is hinged, and the case mouth of the door-plate and babinet fits like a glove, and the side of the babinet connects equipped with multiple cables The other side of head, babinet is equipped with hasp lock, and the door-plate is fixed on by hasp lock at the case mouth of babinet, the door-plate back side It is equipped with a circle fluid sealant at outer periphery, the inside convex edge of a circle, the edge shape of the convex edge are equipped at the case mouth of the babinet At the bevel edge that a circle is inclined outwardly, a circle seal groove is formed between the bevel edge and convex edge, the fluid sealant being capable of fitted seal In seal groove.

Further, the multiple cable connector is all made of water proof type bellows gland, at the bellows gland Bellows is installed.

Further, the door-plate is hinged on the top of babinet by hinge, and the both ends of the hinge are respectively welded at door On plate and babinet.

Further, the hasp lock is fixed on by stainless steel blind hole Self-Clinching Standoffs on babinet.

Further, the fluid sealant is using foaming dispensing.

From the above as can be seen that a kind of wireless communication device provided by the utility model, has compared with prior art Standby following advantages：First, dust and sundries entrance can be effectively prevented using bellows-type cable connector；Second, door-plate and It is respectively equipped with mutually matched fluid sealant and seal groove on babinet, can effectively prevent so as to play good sealing effect Only rainwater and moisture enter box house；Third, the assembly connecting mode on babinet is replaced being spirally connected by welding, so as to avoid The case where causing product to be intake because opening up screw hole.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is part A structural schematic diagram in Fig. 1.

1. babinet, the convex edges 1-1., 1-2. bevel edges, 1-3. seal grooves, 2. cable connectors, 3. bellowss, 4. hinges, 5. hasps Lock, 6. door-plates, 7. fluid sealants.

Specific implementation mode

To make the purpose of this utility model, technical solution and advantage be more clearly understood, below in conjunction with specific embodiment, and With reference to attached drawing, the utility model is further described.Wherein identical parts are presented with like reference characters.It needs Illustrate, word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the side in attached drawing To.The word "inner" used and "outside" refer respectively to the direction towards or away from geometric center of specific component.

A kind of water proof type header box, as shown in Figure 1, including：Babinet 1 and door-plate 6, the door-plate 6 and the top of babinet 1 are cut with scissors Connect, the door-plate 6 and the case mouth of babinet 1 fit like a glove, and the side of the babinet 1 is equipped with multiple cable connectors 2, babinet 1 it is another Side is equipped with hasp lock 5, and the door-plate 6 is fixed on by hasp lock 5 at the case mouth of babinet 1, the outer periphery at 6 back side of the door-plate Place is equipped with a circle fluid sealant 7, is equipped with one as depicted in figs. 1 and 2, at the case mouth of the babinet 1 and encloses inside convex edge 1-1, described The edge of convex edge 1-1 forms the bevel edge 1-2 that a circle is inclined outwardly, and a circle sealing is formed between the bevel edge 1-2 and convex edge 1-1 Slot 1-3, the fluid sealant 7 can fitted seal in seal groove 1-3.

Preferably, the multiple cable connector 2 is all made of water proof type bellows gland, pacifies at the bellows gland Equipped with bellows 3, cable passes through bellows 3 to enter in babinet 1, and the water proof type bellows gland can prevent cable connector 2 water inlets.

Preferably, the door-plate 6 is hinged on the top of babinet 1 by hinge 4, and the both ends of the hinge 4 are respectively welded at On door-plate 6 and babinet 1, therefore the case where need not be fixed by opening up screw hole, avoid water infiltration.

Preferably, the hasp lock 5 is fixed on by stainless steel blind hole Self-Clinching Standoffs on babinet 1, so as to avoid There is the situation that water penetrates into.

Preferably, the fluid sealant 7 is using foaming dispensing.

Those of ordinary skills in the art should understand that：The foregoing is merely specific embodiment of the utility model , it is not intended to limit the utility model, all any modifications within the purport of the utility model, made, change equivalent replacement Into etc., it should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of water proof type header box, which is characterized in that including：Babinet（1）And door-plate（6）, the door-plate（6）With babinet（1） Top it is hinged, the door-plate（6）With babinet（1）Case mouth fit like a glove, the babinet（1）Side connect equipped with multiple cables Head（2）, babinet（1）The other side be equipped with hasp lock（5）, the door-plate（6）Pass through hasp lock（5）It is fixed on babinet（1）Case At mouthful, the door-plate（6）A circle fluid sealant is equipped at the outer periphery at the back side（7）, the babinet（1）Case mouth at equipped with one enclose to Interior convex edge（1-1）, the convex edge（1-1）Edge form the bevel edge that is inclined outwardly of circle（1-2）, the bevel edge（1-2） With convex edge（1-1）Between formed one circle seal groove（1-3）, the fluid sealant（7）Can fitted seal in seal groove（1-3）In.

2. water proof type header box as described in claim 1, which is characterized in that the multiple cable connector（2）It is all made of waterproof Type bellows gland is equipped with bellows at the bellows gland（3）.

3. water proof type header box as described in claim 1, which is characterized in that the door-plate（6）Pass through hinge（4）It is hinged on case Body（1）Top, the hinge（4）Both ends be respectively welded at door-plate（6）With babinet（1）On.

4. water proof type header box as described in claim 1, which is characterized in that the hasp lock（5）Pass through stainless steel blind hole pressure Riveting nut column is fixed on babinet（1）On.

5. water proof type header box as described in claim 1, which is characterized in that the fluid sealant（7）Using foaming dispensing.