CN208257764U - Solar panels single battery wiring construction - Google Patents

Abstract

The utility model discloses a kind of solar panels single battery wiring constructions, including junction box body, the front and rear wall two sides of the junction box body are provided with wiring hole, the top surrounding edge of the junction box body is provided with spring groove, the inside of the spring groove is fixedly installed with spring pocket, spring groove is provided with by the top surrounding edge in junction box body, spring pocket is installed in the inside of spring groove, the inside for being plugged into spring pocket convenient for the limited post that surrounding edge below cover board is installed is limited, limiting slot is provided in the top two sides of junction box body, the inside for being plugged into limiting slot convenient for the limit plate that cover board lower surface two sides are installed fixes, by being plugged with limit inserted link in the inside of jack and limit hole, convenient for cover board is fixed on junction box body by limit plate, card slot is provided in the left end of limit inserted link, it is convenient for Limit plate is fixed, while preventing limit inserted link from generating the effect to fall off.

Description

Solar panels single battery wiring construction

Technical field

The utility model relates to termination correlative technology field, specially a kind of solar panels single battery wiring knot Structure.

Background technique

With the continuous development of China's solar photovoltaic technology, distributed photovoltaic power generation system is in daily production and living In obtained more and more applications, but at present due in distributed photovoltaic power generation system solar cell panel assembly by multiple Solar panels combine.

When existing solar panel monomer is installed and used, it usually needs be used cooperatively by terminal box, current connects Wire box is mainly made of junction box body, cover board and wiring hole, and existing junction box body is relatively simple with cover plate installation structure, is needed When docking wire box internal component repairs, dismounting is comparatively laborious, requires a great deal of time and is dismounted, reduces work Efficiency, it is therefore desirable to which the mounting structure for docking wire box is improved, while proposing a kind of solar panels single battery wiring knot Structure increases working efficiency convenient for faster carrying out wiring.

Utility model content

The purpose of this utility model is to provide a kind of solar panels single battery wiring constructions, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of solar panels single battery wiring Structure, including junction box body, the front and rear wall two sides of the junction box body are provided with wiring hole, the top surrounding of the junction box body Edge is provided with spring groove, and the inside of the spring groove is fixedly installed with spring pocket, and the top two sides of the junction box body are opened There is limiting slot, the surface of the limiting slot is provided with jack, and the top of the junction box body is equipped with cover board, the lower surface of the cover board Surrounding edge is fixedly installed with limited post, and limited post is plugged on the inside of spring pocket, the lower surface two sides of the cover board It is fixedly installed with limit plate, and limit plate is plugged on the inside of limiting slot, the surface of the limit plate is provided with limit hole, described to insert Hole and the inside of limit hole are plugged with limit inserted link, and the left end of the limit inserted link is provided with card slot, and the card slot inlay card is limiting The inside in hole.

Preferably, the limited post is oppositely arranged with spring groove, and the limit plate is oppositely arranged with limiting slot.

Preferably, the jack that the right side limiting slot two sides are provided with is through-hole structure, is provided on the limiting slot of left side It is through-hole on the right side of jack, left side is blind hole structure.

Preferably, the spring pocket lower end is connected to the interior lower end of spring groove, the jack, limit by screw thread Hole and limit inserted link are regular hexagon structure.

Compared with prior art, the utility model has the beneficial effects that the structure design of the utility model is reasonable, using just Victory is dismounted convenient for better terminal box, reduces disassembly and assembly time, increases working efficiency, and the utility model has the advantage that

1, spring groove is provided with by the top surrounding edge in junction box body, spring is installed in the inside of spring groove Set, the inside for being plugged into spring pocket convenient for the limited post that surrounding edge below cover board is installed is limited, in junction box body Top two sides are provided with limiting slot, and the inside for being plugged into limiting slot convenient for the limit plate that cover board lower surface two sides are installed is limited Position is fixed；

2, it by being plugged with limit inserted link in the inside of jack and limit hole, is connect convenient for cover board to be fixed on by limit plate On wire box body, it is provided with card slot in the left end of limit inserted link, convenient for fixing to limit plate, while preventing limit inserted link from producing The raw effect to fall off.

Detailed description of the invention

Fig. 1 is the utility model structural front view；

Fig. 2 is the utility model cross-sectional view of the structure；

Fig. 3 is the utility model junction box body and covering plate structure schematic diagram.

In figure: 1 junction box body, 2 wiring holes, 3 spring grooves, 4 spring pockets, 5 limiting slots, 6 jacks, 7 cover boards, 8 limited posts, 9 Limit plate, 10 limit holes, 11 limit inserted links, 12 card slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of solar panels single battery wiring knot Structure, including junction box body 1, the front and rear wall two sides of junction box body 1 are provided with wiring hole 2, the top surrounding corner of junction box body 1 Place is provided with spring groove 3, and the inside of spring groove 3 is fixedly installed with spring pocket 4, convenient for the limit of 7 lower section surrounding edge of cover board installation The inside that position column 8 is plugged into spring pocket 4 is limited, and 4 lower end of spring pocket is connected to the interior subordinate of spring groove 3 by screw thread End, jack 6, limit hole 10 and limit inserted link 11 are regular hexagon structure, and the top two sides of junction box body 1 are provided with limiting slot 5, the inside for being plugged into limiting slot 5 convenient for the limit plate 9 that 7 lower surface two sides of cover board are installed fixes, limiting slot 5 Surface be provided with jack 6, the jack 6 that limiting slot 5 two sides in right side are provided with is through-hole structure, the jack being provided on left side limiting slot 5 6 right sides are through-hole, and left side is blind hole structure, and the top of junction box body 1 is equipped with cover board 7, and the lower surface surrounding edge of cover board 7 is solid Dingan County is equipped with limited post 8, and limited post 8 is plugged on the inside of spring pocket 4, and limited post 8 is oppositely arranged with spring groove 3, limit plate 9 It is oppositely arranged with limiting slot 5, the lower surface two sides of cover board 7 are fixedly installed with limit plate 9, and limit plate 9 is plugged on limiting slot 5 inside, the surface of limit plate 9 are provided with limit hole 10, and the inside of jack 6 and limit hole 10 is plugged with limit inserted link 11, are convenient for Cover board 7 is fixed on junction box body 1 by limit plate 9, the left end of limit inserted link 11 is provided with card slot 12, convenient for limit plate 9 It fixes, while preventing limit inserted link 11 from generating the effect to fall off, 12 inlay card of card slot is in the inside of limit hole 10.

Working principle: when using terminal box, the limited post 8 that 7 lower surface surrounding edge of cover board is installed is plugged into bullet The inside of spring set 4, while limit plate 9 is plugged into the inside of limiting slot 5, and limit inserted link 11 is successively plugged into jack 6 and limit The inside in hole 10, so that 12 inlay card of card slot that is provided with of limit 11 surface of inserted link is in the inside of limit hole 10, in the effect of spring pocket 4 Under, limit plate 9 moves up, so that the engaging of card slot 12 on limit inserted link 11 is more stable, so that limit inserted link 11 is not easy to produce Life falls off.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of solar panels single battery wiring construction, including junction box body (1), it is characterised in that: the junction box body (1) front and rear wall two sides are provided with wiring hole (2), and the top surrounding edge of the junction box body (1) is provided with spring groove (3), The inside of the spring groove (3) is fixedly installed with spring pocket (4), and the top two sides of the junction box body (1) are provided with limiting slot (5), the surface of the limiting slot (5) is provided with jack (6), and the top of the junction box body (1) is equipped with cover board (7), the cover board (7) lower surface surrounding edge is fixedly installed with limited post (8), and limited post (8) is plugged on the inside of spring pocket (4), institute The lower surface two sides for stating cover board (7) are fixedly installed with limit plate (9), and limit plate (9) is plugged on the inside of limiting slot (5), The surface of the limit plate (9) is provided with limit hole (10), and the inside of the jack (6) and limit hole (10) is plugged with limit inserted link (11), the left end of limit inserted link (11) is provided with card slot (12), inside of card slot (12) inlay card in limit hole (10).

2. a kind of solar panels single battery wiring construction according to claim 1, it is characterised in that: the limited post (8) it is oppositely arranged with spring groove (3), the limit plate (9) is oppositely arranged with limiting slot (5).

3. a kind of solar panels single battery wiring construction according to claim 1, it is characterised in that: the right side limit The jack (6) that position slot (5) two sides are provided with is through-hole structure, is logical on the right side of the jack (6) being provided on the left side limiting slot (5) Hole, left side are blind hole structure.

4. a kind of solar panels single battery wiring construction according to claim 1, it is characterised in that: the spring pocket (4) lower end is connected to the interior lower end of spring groove (3), the jack (6), limit hole (10) and limit inserted link by screw thread It (11) is regular hexagon structure.