CN214204808U

CN214204808U - Terminal box

Info

Publication number: CN214204808U
Application number: CN202120234382.XU
Authority: CN
Inventors: 高淑玲
Original assignee: Jiangxi Gaochao Industrial Co ltd
Current assignee: Jiangxi Gaochao Industrial Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-09-14
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to a junction box, including the line box, the right side board top end department of line box is equipped with the apron that can raise, through the arc portion of bending between line box and the apron, the right-hand member middle part of connecting the apron is equipped with the barb, the left end face top department of line box is equipped with the buckle with barb matched with, it is fixed through the mutual lock of barb and buckle between apron and the line box, all inlay on the board of both sides around the line box and be equipped with waterproof sealing washer, the below of the outer end of waterproof sealing washer all is equipped with the line ball mechanism of fixing on the line box, be equipped with the fixed orifices of two symmetrical arrangement on the inside bottom plate of line box, be equipped with two product erection columns between two fixed orifices. The utility model discloses a terminal box structural design is reasonable, and is fixed through barb and buckle between apron and the line box, easy dismounting installs the crimping mechanism additional, can suit different specification wires, and different specification products can be installed to the fixed column, and whole commonality is good, sets up waterproof sealing washer in addition, has fine splashproof water function.

Description

Terminal box

Technical Field

The utility model relates to a junction box.

Background

At present, people can often use the electric wire junction box in daily life, and the dismouting and the inconvenience in the maintenance process are installed to current junction box structure, in addition can often take place the electric leakage short circuit problem because of contacting water when concrete use at current junction box, consequently the urgent need for a easy dismounting and can reach the junction box of splashproof water function.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a junction box.

The utility model discloses a junction box, including the line box, the right side board top end department of line box is equipped with the apron that can raise, through the arc portion of bending between line box and the apron, the right-hand member middle part of apron is equipped with the barb, the left end face top department of line box is equipped with the buckle with barb matched with, it is fixed through the mutual lock of barb and buckle between apron and the line box, all inlay on the board of both sides around the line box and be equipped with waterproof sealing washer, waterproof sealing washer's middle part all is equipped with the entrance hole, the below of the outer tip of waterproof sealing washer all is equipped with the line ball mechanism of fixing on the line box, be equipped with two symmetrical arrangement's fixed orifices on the inside bottom plate of line box, be equipped with two product erection columns between two fixed orifices.

The utility model discloses a terminal box, crimping mechanism include with line box fixed connection's holding down plate, and one side of holding down plate is connected with the top board through the flexonics area, all is equipped with first zigzag pressure wire casing on the upper and lower both ends face of holding down plate outer end, and the both sides of first zigzag pressure wire casing all are equipped with first screw hole, all be equipped with on the top board with first zigzag pressure wire casing matched with second zigzag pressure wire casing, the both sides of second zigzag pressure wire casing all are equipped with the second screw hole with first screw hole matched with.

The utility model discloses a terminal box, all be equipped with first zigzag gland groove on two upper and lower terminal surfaces of holding down plate outer end, all be equipped with on two upper and lower terminal surfaces of top board with first zigzag gland groove matched with second zigzag gland groove.

The utility model discloses a junction box, the rear side of product erection column is equipped with two J foot mounting holes.

The utility model discloses a junction box, the holding down plate with the junction of line box is equipped with the fixture block that a plurality of cards were established on the line box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a terminal box structural design is reasonable, and is fixed through barb and buckle between apron and the line box, easy dismounting installs the crimping mechanism additional, can suit different specification wires, and different specification products can be installed to the fixed column, and whole commonality is good, sets up waterproof sealing washer in addition, has fine splashproof water function.

Drawings

Fig. 1 is a schematic structural diagram of a junction box according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a junction box according to an embodiment of the present invention;

fig. 3 is a third schematic structural diagram of a junction box according to an embodiment of the present invention;

fig. 4 is a fourth schematic structural diagram of a junction box according to an embodiment of the present invention;

fig. 5 is a fifth schematic structural view of a junction box according to an embodiment of the present invention.

In the figure:

1. a wire box; 2. a cover plate; 3. a barb; 4. buckling; 5. a waterproof sealing ring; 6. a wire inlet hole; 7. a wire pressing mechanism; 71. a lower pressing plate; 72. a flexible connecting band; 73. an upper pressure plate; 74. a first zigzag wire pressing groove; 75. a first threaded hole; 76. a second zigzag wire pressing groove; 77. a second threaded hole; 8. a fixing hole; 9. a product mounting post; 10. j pin mounting holes; 11. a clamping block; 12. an arc-shaped bending part.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-4, a junction box, including line box 1, the right side board top end department of line box 1 is equipped with apron 2 that can lift, pass through arc bending part (12) between line box 1 and the apron 2, the right-hand member middle part of apron 2 is equipped with barb 3, the left end face top department of line box 1 is equipped with buckle 4 with barb 3 matched with, it is fixed with buckle 4's mutual lock through barb 3 between apron 2 and the line box 1, all inlay on the both sides board around line box 1 and be equipped with waterproof sealing ring 5, waterproof sealing ring 5's middle part all is equipped with entrance hole 6, the below of the outer end of waterproof sealing ring 5 all is equipped with line ball mechanism 7 of fixing on line box 1, be equipped with two symmetrical arrangement's fixed orifices 8 on the inside bottom plate of line box 1, be equipped with two product erection columns 9 between two fixed orifices 8.

The utility model discloses a junction box, crimping mechanism 7 includes the holding down plate 71 with line box 1 fixed connection, and one side of holding down plate 71 is connected with top board 73 through flexonics area 72, all is equipped with first zigzag wire-pressing groove 74 on the upper and lower both ends face of holding down plate 71 outer end, and the both sides of first zigzag wire-pressing groove 74 all are equipped with first screw hole 75, all be equipped with on top board 73 with first zigzag wire-pressing groove 74 matched with second zigzag wire-pressing groove 76, the both sides of second zigzag wire-pressing groove 76 all are equipped with first screw hole 75 matched with second screw hole 77.

The utility model discloses a junction box, all be equipped with first zigzag wire-pressing groove 74 on two upper and lower terminal surfaces of holding down plate 71 outer end, all be equipped with on two upper and lower terminal surfaces of top board 73 with first zigzag wire-pressing groove 74 matched with second zigzag wire-pressing groove 76.

The utility model discloses a junction box, the rear side of product erection column 9 is equipped with two J foot mounting holes 10.

The utility model discloses a junction box, holding down plate 71 with the junction of line box 1 is equipped with a plurality of blocks 11 of establishing on line box 1 of card, and the block of holding down plate is gone up the card by the bottom of line box 1 and is gone into inside line box 1 (as shown in fig. 3-4, fig. 4 is the bottom view of fig. 3).

The utility model discloses a line ball board is when specifically using, but the dismouting of line ball mechanism positive and negative two-sided combination is divided into clamp plate and holding down plate, both sides all are equipped with zigzag line ball groove about top board and holding down plate for line ball mechanism just can cooperate the wire of different specifications when using or when the reverse equipment, can make the line rule scope of working a telephone switchboard wider, can connect the stranded electric wire by big to little specification, in addition go up the line ball board and lower line ball closure and insert threaded hole through the bolt and realize fixedly, make the electric wire more firm, can not take off pine. The product fixing columns are arranged in the wire box, the product fixing columns can be exchanged in proper sizes according to the installation hole positions in the center of the product, and products of different specifications and sizes can be conveniently used universally. In addition, a fixing hole is independently designed in the wire box, so that the product can be firmly fixed through a J-shaped pin of the product after being arranged in the wire box. Can also be fixed by a J-pin mounting hole. The electric wire is pushed down through the line ball board to line box inlet wire end, and the terminal box inlet wire end all inlays and is equipped with rubber waterproof sealing circle, is equipped with the through wires hole in the middle of the waterproof sealing circle, and the electric wire of stranded size specification can be penetrated into to the through wires hole to effectual prevention water splash is to electric wire and product junction, and rubber waterproof sealing circle is all equipped with to the inlet wire department of being qualified for the next round of competitions, very big improvement splashproof water, dustproof function, comparatively humanized, more practical is fit for extensively promoting and using. The arc bending part can enable the cover plate of the wire box to be bent randomly and repeatedly, and the cover plate can be bent after the product is assembled and inserted into the electric wire. Only need lightly press the apron then can block in the box buckle after apron and line box closed, can make the tight line box of apron lid, the pothook is difficult for breaking away from when not pressing, only needs down lightly to press when opening the apron, pothook protrusion buckle, the apron can break away from the line box, this terminal box structure has easy dismounting, firm in connection's advantage.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A junction box comprising a junction box (1), characterized in that: the utility model discloses a waterproof sealing ring, including line box (1), the right side board top of line box (1) is equipped with apron (2) that can lift, connect through arc bending portion (12) between line box (1) and apron (2), the right-hand member middle part of apron (2) is equipped with barb (3), the left end face top department of line box (1) is equipped with buckle (4) with barb (3) matched with, it is fixed with the mutual lock of buckle (4) through barb (3) between apron (2) and line box (1), all inlay on the board of both sides around line box (1) and be equipped with waterproof sealing ring (5), the middle part of waterproof sealing ring (5) all is equipped with entrance hole (6), the below of the outer end of waterproof sealing ring (5) all is equipped with line pressing mechanism (7) of fixing on line box (1), be equipped with two symmetrical arrangement's fixed orifices (8) on the inside bottom plate of line box (1), be equipped with two product erection columns (9) between two fixed orifices (8).

2. The junction box of claim 1, wherein: line ball mechanism (7) include with line box (1) fixed connection's holding down plate (71), and one side of holding down plate (71) is connected with top board (73) through flexonics area (72), and the outer end of holding down plate (71) all is equipped with first zigzag line ball groove (74), and the both sides of first zigzag line ball groove (74) all are equipped with first screw hole (75), all be equipped with on top board (73) with first zigzag line ball groove (74) matched with second zigzag line ball groove (76), the both sides of second zigzag line ball groove (76) all are equipped with second screw hole (77) with first screw hole (75) matched with.

3. The junction box of claim 2, wherein: the upper end face and the lower end face of the outer end of the lower pressing plate (71) are respectively provided with a first sawtooth-shaped wire pressing groove (74), and the upper end face and the lower end face of the upper pressing plate (73) are respectively provided with a second sawtooth-shaped wire pressing groove (76) matched with the first sawtooth-shaped wire pressing groove (74).

4. The junction box of claim 1, wherein: two J-pin mounting holes (10) are formed in the rear side of the product mounting column (9).

5. The junction box of claim 2 or claim 3, wherein: the junction of the lower pressing plate (71) and the wire box (1) is provided with a plurality of clamping blocks (11) clamped on the wire box (1).