CN210724089U

CN210724089U - Electric junction box for building decoration

Info

Publication number: CN210724089U
Application number: CN201921448352.8U
Authority: CN
Inventors: 贾景春; 刘相涛; 苏宝学; 张茂春; 苏俊伟; 赵远东; 钟广生; 程鑫; 宋世林; 孙堤
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-09
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses an electrical junction box for building decoration, which comprises a box body (1) with a wiring hole (2), a box cover (5) with a jack and a quick-release sleeve component; the quick-release socket joint component comprises a sleeve (7), a fixed pipe (8), an inserted link (10), an opening and closing sheet (11) and a fixed head (12); the fixed tube is arranged in the box body, the sleeve is vertically arranged on the end surface of the inner side of the box cover, and the sleeve can be inserted into the fixed tube to cover the box cover on the box body to form a junction box body; one end of the opening and closing sheet is fixed on the sleeve, the opening and closing sheet extends towards the central axis direction of the sleeve, the fixing head is connected to the other end of the opening and closing sheet, and the opening and closing sheet and the fixing head are connected to form an L-shaped structure; the inserted link runs through the lid through the jack and inserts in the sleeve pipe, and the inserted link top is on opening and shutting piece and with fixed head top lock joint at the tip border of fixed pipe, make sleeve pipe and fixed pipe lock joint. The utility model discloses can be quick, convenient dismouting of carrying on, improve work efficiency, reduce the work degree of difficulty.

Description

Electric junction box for building decoration

Technical Field

The utility model relates to a terminal box especially relates to an electric terminal box for building decoration.

Background

At present, in home decoration, the junction box is one of common electrical accessories. The electric wire for decoration passes through the electric wire pipe, and the electric wire pipe is connected with the terminal box, and the joint position of electric wire adopts the terminal box as the transition, makes the electric wire that passes through the spool connect in the terminal box, and the terminal box plays the effect of protection and connection electric wire.

The terminal box of prior art generally comprises box body and lid, and carries out fixed mounting through the screw between box body and the lid more, when installing or dismantling and overhaul, need use with screw assorted screwdriver to dismantle and install, the installation effectiveness is low, all has higher requirement to the proficiency of working tool and operation, the dismouting is more troublesome.

Disclosure of Invention

An object of the utility model is to provide an electric terminal box for building decoration can be quick, convenient dismouting of carrying on, improves work efficiency, reduces the work degree of difficulty.

The utility model discloses a realize like this:

an electric junction box for building decoration comprises a box body with a wiring hole, a box cover with a jack and a quick-release sleeve joint component; the quick-release sleeving component comprises a sleeve, a fixed pipe, an inserted rod, an opening and closing sheet and a fixed head; the fixed tube is arranged in the box body, the sleeve is vertically arranged on the end surface of the inner side of the box cover, and the sleeve can be inserted into the fixed tube to cover the box cover on the box body to form a junction box body; one end of the opening and closing sheet is fixed on the sleeve, the opening and closing sheet extends towards the central axis direction of the sleeve, the fixing head is connected to the other end of the opening and closing sheet, and the opening and closing sheet and the fixing head are connected to form an L-shaped structure; the inserted link runs through the lid through the jack and inserts in the sleeve pipe, and the inserted link can push up on the break-make piece and ejecting with the fixed head, and the fixed head lock joint is at the tip border of fixed pipe, makes sleeve pipe and fixed pipe lock joint fixed.

The junction box body is provided with a locking assembly, and the locking assembly comprises a knob, a groove, a lower clamping rod and an upper clamping rod; the groove is concavely arranged in the box cover and communicated with the jack, and the knob is arranged at the top end of the inserted rod; the lower clamping rod is arranged on the inserted link, and the upper clamping rod is arranged in the groove; when the inserted bar is inserted into the sleeve, the knob can be embedded into the groove and drive the inserted bar and the lower clamping bar to rotate, so that the lower clamping bar rotates to the lower part of the upper clamping bar and is tightly fixed with the upper clamping bar in a propping manner.

The box body is internally provided with a dehumidification box, and the top of the dehumidification box is opened and is internally filled with a drying agent.

The dehumidification box is provided with a plurality of holes.

The top edge of box body be equipped with sealed the pad, the lid passes through sealed the sealed shroud of filling up in the box body.

The terminal box body be the cuboid structure, the subassembly setting is cup jointed in the quick detach at four edges of terminal box body.

The total length of the opening and closing sheet and the sleeve is not less than the length of the fixed pipe.

The sleeve pipe on the interval set up two piece at least open and shut pieces, two piece at least open and shut pieces gather together to sheathed tube axis, all be connected with the fixed head on every piece opens and shuts the piece.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses a sleeve pipe is pegged graft with fixed pipe and is utilized fixed head and fixed pipe lock joint to realize the erection joint of lid and box body to realize the locking of lid through upper and lower kelly, easy dismounting and efficient, be convenient for construction and maintenance.

2. The utility model discloses need not to use external tool, bare-handed installation and the dismantlement of can accomplishing the lid, it is easy and simple to handle, improved the efficiency of construction greatly, alleviateed constructor's work burden.

3. The utility model discloses have better waterproof, dustproof effect, it is with low costs, the production preparation is convenient.

Drawings

FIG. 1 is an exploded view of the electrical junction box for building decoration of the present invention;

FIG. 2 is a cross-sectional view of the sleeve in the electrical junction box for building decoration of the present invention;

fig. 3 is a perspective view of the insertion tube in the electrical junction box for building decoration of the utility model.

In the figure, 1 box body, 2 wiring holes, 3 dehumidifying boxes, 4 knobs, 5 box covers, 6 grooves, 7 sleeves, 8 fixing tubes, 9 holes, 10 insertion rods, 11 opening and closing pieces, 12 fixing heads, 13 lower clamping rods and 14 upper clamping rods.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1 and 2, an electrical junction box for building decoration comprises a box body 1 with a wiring hole 2, a box cover 5 with a jack and a quick-release sleeve assembly; the quick-release sleeve component comprises a sleeve 7, a fixed pipe 8, an inserted bar 10, an opening and closing sheet 11 and a fixed head 12; the fixed tube 8 is arranged in the box body 1, the sleeve 7 is vertically arranged on the end surface of the inner side of the box cover 5, and the sleeve 7 can be coaxially inserted into the fixed tube 8, so that the box cover 5 covers the box body 1 to form a junction box body; one end of the opening and closing sheet 11 is fixed on the sleeve 7, the opening and closing sheet 11 extends towards the central axis direction of the sleeve 7, the fixing head 12 is connected with the other end of the opening and closing sheet 11, and the opening and closing sheet 11 and the fixing head 12 are connected to form an L-shaped structure; the inserting rod 10 penetrates through the box cover 5 through the inserting hole and is inserted into the sleeve 7, the inserting rod 10 can be abutted against the opening and closing sheet 11 and push out the fixing head 12, and the fixing head 12 is buckled on the end edge of the fixing pipe 8, so that the sleeve 7 is buckled and connected with the fixing pipe 8.

Referring to fig. 2 and fig. 3, a locking assembly is arranged on the junction box body, and the locking assembly comprises a knob 4, a groove 6, a lower clamping rod 13 and an upper clamping rod 14; the groove 6 is concavely arranged in the box cover 5 and is communicated with the jack, and the knob 4 is arranged at the top end of the inserted rod 10; the lower clamping rod 13 is arranged on the inserted link 10, and the upper clamping rod 14 is arranged in the groove 6; when the insert rod 10 is inserted into the sleeve 7, the knob 4 can be embedded into the groove 6 and drive the insert rod 10 and the lower clamping rod 13 to rotate, so that the lower clamping rod 13 rotates to the position below the upper clamping rod 14 and is tightly fixed with the upper clamping rod 14 in a propping manner, the axial movement of the insert rod 10 is limited, and the purpose of locking the box cover 5 is achieved. Preferably, a pair of lower clamping rods 13 is symmetrically arranged at the top of the inserting rod 10, a pair of upper clamping rods 14 is symmetrically arranged in the groove 6, the lower clamping rods 13 are stably contacted with the upper clamping rods 14, the stress is uniform, and the number of the lower clamping rods 13 and the number of the upper clamping rods 14 can be increased or decreased according to needs.

Box body 1 in be equipped with dehumidification box 3, the top opening and the inside drier that fills of dehumidification box 3 can adsorb the moisture of the inside of box body 1 to keep the inside of box body 1 dry, improve life, the top opening makes the drier change convenient.

Dehumidification box 3 on set up a plurality of hole 9, further make things convenient for the absorption of drier to moisture in the box body 1, preferably, a plurality of hole 9 distributes on dehumidification box 3 towards the terminal surface of 1 inner space of box body.

The top edge of box body 1 be equipped with sealed the pad (not shown in the figure), lid 5 is sealed through sealed the pad and is covered over in box body 1, makes the inside of terminal box body sealed, plays dampproofing, dirt-proof effect.

Preferably, the terminal box body be the cuboid structure, the quick detach cup joints the subassembly setting at four edges of terminal box body, the dismouting of being convenient for and fixed, the atress of lid 5 is even during the dismouting.

The total length of the opening and closing sheet 11 and the sleeve 7 is not less than the length of the fixed pipe 8, so that the fixed head 12 can penetrate through the fixed pipe 8 and hook the bottom end edge of the fixed pipe 8.

Preferably, the sleeve 7 is provided with at least two opening and closing pieces 11 at intervals, the at least two opening and closing pieces 11 gather to the central axis of the sleeve 7, and each opening and closing piece 11 is connected with a fixing head 12, so that the connection reliability and stability of the sleeve 7 and the fixing pipe 8 are improved, and the number of the opening and closing pieces 11 and the number of the fixing heads 12 can be increased or decreased according to needs.

During the use, cover 5 lid on box body 1, make during sleeve pipe 7 inserts fixed pipe 8, the piece 11 and fixed head 12 of opening and shutting this moment are located fixed pipe 8, run through box cover 5 and insert from sleeve pipe 7's top with inserted bar 10 through the jack, the bottom of inserted bar 10 withstands two pieces of opening and shutting 11 and makes it open to the outside, make fixed head 12 block the bottom border of fixed pipe 8, thereby make box cover 5 and the fixed lid of box body 1 close, and sealed the pad through the rubber material seals between box cover 5 and the box body 1, improve waterproofness, avoid the short circuit, it is safer to use. After the insertion rod 10 is inserted, the knob 4 is rotated to enable the upper clamping rod 14 and the lower clamping rod 13 to be mutually clamped, so that the axial sliding of the insertion rod 10 is limited, and the installation is finished. When the box cover is disassembled, the knob 4 is rotated, so that the upper clamping rod 14 and the lower clamping rod 13 are not clamped any more, the inserting rod 10 is pulled out, the bottom ends of the two opening and closing pieces 11 are gathered inwards at the moment, the fixing head 12 is not clamped the bottom end of the fixing tube 8 any more, the box cover 5 can be pulled upwards, and the disassembly is completed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. An electric junction box for building decoration is characterized in that: comprises a box body (1) with a wiring hole (2), a box cover (5) with a jack and a quick-release sleeve joint component; the quick-release socket joint component comprises a sleeve (7), a fixed pipe (8), an inserted link (10), an opening and closing sheet (11) and a fixed head (12); the fixed tube (8) is arranged in the box body (1), the sleeve (7) is vertically arranged on the end surface of the inner side of the box cover (5), and the sleeve (7) can be inserted into the fixed tube (8) to cover the box cover (5) on the box body (1) to form a junction box body; one end of the opening and closing sheet (11) is fixed on the sleeve (7), the opening and closing sheet (11) extends towards the central axis direction of the sleeve (7), the fixing head (12) is connected with the other end of the opening and closing sheet (11), and the opening and closing sheet (11) and the fixing head (12) are connected to form an L-shaped structure; the inserting rod (10) penetrates through the box cover (5) through the inserting hole and is inserted into the sleeve (7), the inserting rod (10) can be propped against the opening and closing sheet (11) and can push out the fixing head (12), and the fixing head (12) is buckled on the edge of the end part of the fixing pipe (8), so that the sleeve (7) and the fixing pipe (8) are buckled and fixed.

2. An electrical junction box for construction finishing as claimed in claim 1, wherein: the junction box body is provided with a locking assembly, and the locking assembly comprises a knob (4), a groove (6), a lower clamping rod (13) and an upper clamping rod (14); the groove (6) is concavely arranged in the box cover (5) and communicated with the jack, and the knob (4) is arranged at the top end of the inserted rod (10); the lower clamping rod (13) is arranged on the inserted link (10), and the upper clamping rod (14) is arranged in the groove (6); when the inserted bar (10) is inserted into the sleeve (7), the knob (4) can be embedded into the groove (6) and drive the inserted bar (10) and the lower clamping bar (13) to rotate, so that the lower clamping bar (13) rotates to the lower part of the upper clamping bar (14) and is tightly fixed with the upper clamping bar (14).

3. An electrical junction box for construction finishing as claimed in claim 1, wherein: the box body (1) is internally provided with a dehumidification box (3), and the top of the dehumidification box (3) is opened and is internally filled with a drying agent.

4. An electrical junction box for construction finishing as claimed in claim 3, wherein: the dehumidifying box (3) is provided with a plurality of holes (9).

5. An electrical junction box for construction finishing as claimed in claim 1, wherein: the top edge of box body (1) be equipped with sealed the pad, lid (5) are sealed through sealed the sealed shroud in box body (1).

6. An electrical junction box for construction finishing as claimed in claim 1, wherein: the terminal box body be the cuboid structure, the subassembly setting is cup jointed in the quick detach at four edges of terminal box body.

7. An electrical junction box for construction finishing as claimed in claim 1, wherein: the total length of the opening and closing sheet (11) and the sleeve (7) is not less than the length of the fixed pipe (8).

8. An electrical junction box for building decoration according to claim 1 or 7, wherein: the sleeve (7) on the interval set up two piece at least open and shut pieces (11), two piece at least open and shut pieces (11) gather together to the axis of sleeve (7), all be connected with fixed head (12) on every open and shut piece (11).