CN217159191U

CN217159191U - Waterproof circuit box structure for suspended ceiling

Info

Publication number: CN217159191U
Application number: CN202220875739.7U
Authority: CN
Inventors: 周敬; 陈耀东; 杨凯; 邱浩明; 金鑫
Original assignee: Zhejiang Guanzhou Electric Appliance Co ltd
Current assignee: Zhejiang Guanzhou Electric Appliance Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-09
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to a circuit box technical field specifically is a waterproof ceiling is with circuit box structure, the side of wiring port is equipped with watertight fittings, watertight fittings includes U type support, the inner wall surface of U type support has been seted up and has been erected the groove, the inside sliding connection who erects the groove has the cardboard, the spout has been seted up to the side of U type support, the inside sliding connection of spout has the slide, U type support is kept away from the one end fixed surface who erects the groove and is installed L type pole, the surface sliding connection of L type pole has the slide, the fixed surface of slide installs the gag lever post, a plurality of spacing holes have been seted up evenly to the side of U type support, the one end fixed mounting that U type support was kept away from to L type pole has the plectane, fixed mounting has first spring between plectane and the slide. The utility model discloses a waterproof gasket comes to seal the condition of avoiding the inside intaking of circuit box body to take place to the wiring port.

Description

Waterproof circuit box structure for suspended ceiling

Technical Field

The utility model relates to a circuit box technical field especially relates to a waterproof circuit box structure for furred ceiling.

Background

Generally, people need to install the circuit when installing ceiling fan, ceiling lamp on wooden or other cross-beams, can use the circuit box when installing the circuit, connects the power through the circuit box.

The existing line box structure for the suspended ceiling is poor in sealing performance and further poor in waterproof performance, when the existing line box structure meets plum rain weather, moisture can be accumulated on the ground and at the indoor top of a building in the south, water vapor in humid air of a roof easily enters the line box from a lead and a wiring port, and then a line is easily short-circuited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem in the background, and the provided line box structure for waterproof suspended ceiling.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waterproof circuit box structure for furred ceiling, includes circuit box body, mount, wire, waterproof gasket and watertight fittings, the fixed surface of circuit box body installs the wiring port, the side of wiring port is equipped with watertight fittings, watertight fittings includes U type support, the side fixed connection of U type support and wiring port, the inner wall surface of U type support has been seted up and has been erected the groove, the inside sliding connection who erects the groove has the cardboard, the spout has been seted up to the side of U type support, the inside sliding connection of spout has the slide, the one end and the cardboard fixed connection of spout are kept away from to the slide, and the setting of slide has played the effect that drives the cardboard and erect the inside removal in groove.

Preferably, the U type support is kept away from the one end fixed surface who erects the groove and is installed L type pole, the sliding surface of L type pole is connected with the slide, the fixed surface of slide installs the gag lever post, a plurality of spacing holes have been seted up uniformly to the side of U type support, the one end that the slide was kept away from to the gag lever post is located the inside in spacing hole, and the setting in gag lever post and spacing hole has played the effect of restriction slide plate in spout internal position.

Preferably, a circular plate is fixedly installed at one end, away from the U-shaped support, of the L-shaped rod, a first spring is fixedly installed between the circular plate and the sliding plate, and the first spring is arranged to play a role in limiting the position of the sliding plate on the surface of the L-shaped rod.

Preferably, the fixed surface of circuit box body installs vertical limiting plate, the fixed surface of circuit box body installs two locating plates, the mounting hole has been seted up on the surface of locating plate, waterproof packing ring's surface seted up with wire assorted center through wires hole, waterproof packing ring's fixed surface installs the fixed plate, the draw-in groove has been seted up on the surface of fixed plate, the cardboard is kept away from the one end that erects the groove and is located the inside of draw-in groove, and the setting of locating plate, mounting hole and vertical limiting plate has played the effect of fixing circuit box body and mount together, and the setting of draw-in groove and fixed plate has played the effect of linking cardboard and waterproof packing ring together.

Preferably, the side of one end of the clamping plate close to the clamping groove is provided with a fixing device, the fixing device comprises a groove, the groove is formed in the side of one end of the clamping plate close to the clamping groove, the inside of the groove is connected with a sliding block in a sliding mode, the surface of the sliding block is hinged to a traction rod, the side of one end of the clamping plate close to the clamping groove is fixedly provided with a sliding rod, the sliding surface of the sliding rod is connected with a sliding ring in a sliding mode, one end of the traction rod, far away from the sliding block, is hinged to the sliding ring, the sliding block is arranged to play a role in driving the traction rod to move, and the traction rod is arranged to play a role in driving the sliding ring to slide on the surface of the sliding rod.

Preferably, the surface of the sliding ring is fixedly provided with a second spring, one end, far away from the sliding ring, of the second spring is fixedly connected with the clamping plate, and the second spring is arranged to play a role in limiting the position of the sliding ring on the surface of the sliding rod.

Preferably, the fixed surface of sliding ring installs the picture peg, the slot has been seted up to the side of fixed plate, the one end that the sliding ring was kept away from to the picture peg is located the inside of slot, and the setting of picture peg and slot has played the cardboard and has firmly restricted the effect inside the draw-in groove.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model discloses in, utilize the waterproof device cooperation waterproof packing ring card in the inside of wiring port, and the inner wall laminating of wiring port, and then reach sealed purpose, when waterproof packing ring live the wiring port is sealed, at this moment loosen the slide, the resilience force of utilizing first spring makes the gag lever post inject corresponding spacing downthehole portion again, with this restriction live the slide this moment in the inside position of spout, also make waterproof packing ring firmly fix the inside at the wiring port simultaneously, and then come to seal the inside condition of intaking of avoiding circuit box body through waterproof packing ring and take place.

Drawings

Fig. 1 is a schematic perspective view of a circuit box structure for a waterproof ceiling of the present invention;

fig. 2 is a schematic view of the structure of the circuit box for a waterproof ceiling according to the present invention;

fig. 3 is a schematic structural view of a position a in the structure diagram 1 of the circuit box for the waterproof ceiling of the present invention;

fig. 4 is the utility model provides a structural schematic diagram of B department in waterproof ceiling line box structure chart 2.

Illustration of the drawings:

1. a circuit box body; 2. a fixed mount; 3. a vertical limiting plate; 4. a wire; 5. positioning a plate; 6. mounting holes; 7. a waterproof gasket; 8. a waterproof device; 801. a U-shaped bracket; 802. a vertical slot; 803. clamping a plate; 804. a chute; 805. a slide plate; 806. an L-shaped rod; 807. a slide plate; 808. a limiting rod; 809. a limiting hole; 810. a circular plate; 811. a first spring; 9. a fixing device; 91. a groove; 92. a slider; 93. a draw bar; 94. a slide bar; 95. a slip ring; 96. a second spring; 97. inserting plates; 98. a slot; 10. a wiring port; 11. a fixing plate; 12. a clamping groove.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a waterproof circuit box structure for furred ceiling, includes circuit box body 1, mount 2, wire 4, waterproof gasket 7 and watertight fittings 8, and the fixed surface of circuit box body 1 installs wiring port 10, and the side of wiring port 10 is equipped with watertight fittings 8.

In this embodiment: waterproof device 8 includes U type support 801, the side fixed connection of U type support 801 and wiring port 10, and vertical groove 802 has been seted up on the inner wall surface of U type support 801, and the inside sliding connection who erects groove 802 has cardboard 803, and spout 804 has been seted up to the side of U type support 801, and the inside sliding connection of spout 804 has slide plate 805, and slide plate 805 keeps away from the one end and cardboard 803 fixed connection of spout 804.

In this embodiment: the sliding plate 805 is provided to drive the card board 803 to move inside the vertical slot 802.

Specifically, an L-shaped rod 806 is fixedly mounted on the surface of one end, far away from the vertical groove 802, of the U-shaped support 801, a sliding plate 807 is connected to the surface of the L-shaped rod 806 in a sliding mode, a limiting rod 808 is fixedly mounted on the surface of the sliding plate 807, a plurality of limiting holes 809 are uniformly formed in the side face of the U-shaped support 801, and one end, far away from the sliding plate 807, of the limiting rod 808 is located inside the limiting holes 809.

In this embodiment: the arrangement of the limiting rod 808 and the limiting hole 809 has the effect of limiting the position of the sliding plate 805 inside the sliding groove 804.

Specifically, a circular plate 810 is fixedly mounted at one end of the L-shaped rod 806 away from the U-shaped bracket 801, and a first spring 811 is fixedly mounted between the circular plate 810 and the sliding plate 807. The first spring 811 is provided to have an effect of restricting the position of the sliding plate 807 on the surface of the L-shaped rod 806.

Specifically, the fixed surface of circuit box body 1 installs vertical limiting plate 3, and the fixed surface of circuit box body 1 installs two locating plates 5, and mounting hole 6 has been seted up on the surface of locating plate 5, waterproof gasket 7 the surface seted up with 4 assorted center through wires holes of wire, waterproof gasket 7's fixed surface installs fixed plate 11, and draw-in groove 12 has been seted up on the surface of fixed plate 11, and the cardboard 803 is kept away from the one end of erecting groove 802 and is located the inside of draw-in groove 12. The positioning plate 5, the mounting hole 6 and the vertical limiting plate 3 are arranged to fix the circuit box body 1 and the fixing frame 2 together, and the clamping groove 12 and the fixing plate 11 are arranged to connect the clamping plate 803 and the waterproof gasket 7 together.

In this embodiment: the side face, close to the clamping groove 12, of one end of the clamping plate 803 is provided with the fixing device 9, the fixing device 9 comprises a groove 91, the groove 91 is formed in the side face, close to the clamping groove 12, of one end of the clamping plate 803, a sliding block 92 is connected to the inside of the groove 91 in a sliding mode, the surface of the sliding block 92 is hinged to a traction rod 93, a sliding rod 94 is fixedly installed on the side face, close to the clamping groove 12, of one end of the clamping plate 803, the surface of the sliding rod 94 is connected to a sliding ring 95 in a sliding mode, and one end, far away from the sliding block 92, of the traction rod 93 is hinged to the sliding ring 95. When the waterproof gasket 7 needs to be replaced, firstly, the sliding block 92 slides downwards, the sliding block 92 moves downwards in the groove 91 to drive the traction rod 93 to move, the traction rod 93 moves to push the sliding ring 95 to slide on the surface of the sliding rod 94, the sliding ring 95 slides on the surface of the sliding rod 94 to stretch the second spring 96, meanwhile, the sliding ring 95 moves on the surface of the sliding rod 94 to drive the inserting plate 97 to move, the inserting plate 97 moves to enable the inserting plate to move out of the inserting groove 98, the inserting plate 97 is separated from the inserting groove 98 to enable the position between the clamping plate 803 and the clamping groove 12 to be lost, at the moment, the waterproof gasket 7 is pulled downwards to enable the clamping plate 803 to be separated from the clamping groove 12, the clamping plate 803 is separated from the clamping groove 12 to enable the clamping plate 803 to be disconnected from the fixing plate 11, and then the disassembling work of the waterproof gasket 7 is completed, and the clamping plate 803 and the waterproof gasket 7 can be disassembled through the matching of the structures, thereby facilitating replacement of the waterproof gasket 7 and further improving the practicality of the device.

Specifically, a second spring 96 is fixedly mounted on the surface of the sliding ring 95, and one end of the second spring 96, which is far away from the sliding ring 95, is fixedly connected to the clamping plate 803.

In this embodiment: the provision of the second spring 96 acts to limit the position of the slide ring 95 on the surface of the slide rod 94.

Specifically, an inserting plate 97 is fixedly mounted on the surface of the slip ring 95, a slot 98 is formed in the side surface of the fixing plate 11, and one end, away from the slip ring 95, of the inserting plate 97 is located inside the slot 98.

In this embodiment: the arrangement of the insert 97 and the slot 98 serves to securely retain the card 803 within the card slot 12.

The working principle is as follows: through the arrangement of the waterproof device 8, when the wire 4 on the ceiling lamp or the ceiling fan needs to be connected with the circuit box body 1, the wire 4 on the ceiling lamp or the ceiling fan can be positioned on the fixing frame 2 made of wood or other materials through the matching of the vertical limiting plate 3 and the locating plate 5, then the whole device is fixed on the fixing frame 2 through the mounting hole 6 on the surface of the mounting plate, after the fixing is finished, the wire 4 on the ceiling lamp or the ceiling fan passes through the central threading hole of the waterproof gasket 7 to be connected with the wiring port 10, so that the wire 4 is connected with the circuit box body 1, after the wire 4 is connected with the circuit box body 1, the sliding plate 807 slides, the sliding plate 807 can extrude the first spring 811 through the surface movement of the L-shaped rod 806, the first spring 811 is driven to move while being stressed and compressed, and the limiting rod 808 moves to enable the limiting rod 808 to move out of the limiting rod 809, the spacing rod 808 and the spacing hole 809 are separated to make the sliding plate 805 lose spacing in the sliding groove 804, at this time, the sliding plate 805 slides, the sliding plate 805 moves in the sliding groove 804 to drive the clamping plate 803 to move in the vertical groove 802, the clamping plate 803 moves in the vertical groove 802 to drive the waterproof gasket 7 to move, the waterproof gasket 7 moves to make the self perform the joint between the inside of the wiring port 10 and the inner wall of the wiring port 10, and further the sealing purpose is achieved, when the waterproof gasket 7 seals the wiring port 10, the sliding plate 807 is loosened, the resilience of the first spring 811 is utilized to make the spacing rod 808 insert into the corresponding spacing hole 809 again, so as to limit the position of the sliding plate 805 in the sliding groove 804 at this time, and simultaneously make the waterproof gasket 7 firmly fixed in the inside of the port 10, through the matching of the above structure, the waterproof gasket 7 can closely joint with the inner wall of the wiring port 10, and then reach sealed purpose to reach better water-proof effects, prevent that steam from entering into the circuit box, avoided the condition of short circuit to take place.

When the waterproof gasket 7 needs to be replaced, firstly, the sliding block 92 slides downwards, the sliding block 92 moves downwards in the groove 91 to drive the traction rod 93 to move, the traction rod 93 moves to push the sliding ring 95 to slide on the surface of the sliding rod 94, the sliding ring 95 slides on the surface of the sliding rod 94 to stretch the second spring 96, meanwhile, the sliding ring 95 moves on the surface of the sliding rod 94 to drive the inserting plate 97 to move, the inserting plate 97 moves to enable the inserting plate to move out of the inserting groove 98, the inserting plate 97 is separated from the inserting groove 98 to enable the position between the clamping plate 803 and the clamping groove 12 to be lost, at the moment, the waterproof gasket 7 is pulled downwards to enable the clamping plate 803 to be separated from the clamping groove 12, the clamping plate 803 is separated from the clamping groove 12 to enable the clamping plate 803 to be disconnected from the fixing plate 11, and then the disassembling work of the waterproof gasket 7 is completed, and the clamping plate 803 and the waterproof gasket 7 can be disassembled through the matching of the structures, thereby facilitating replacement of the waterproof gasket 7 and further improving the practicality of the device.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a waterproof circuit box structure for furred ceiling, includes circuit box body (1), mount (2), wire (4), waterproof gasket (7) and watertight fittings (8), its characterized in that: the fixed surface of circuit box body (1) installs wiring port (10), the side of wiring port (10) is equipped with watertight fittings (8), watertight fittings (8) are including U type support (801), the side fixed connection of U type support (801) and wiring port (10), the inner wall surface of U type support (801) has been seted up and has been erect groove (802), the inside sliding connection who erects groove (802) has cardboard (803), spout (804) have been seted up to the side of U type support (801), the inside sliding connection of spout (804) has slide plate (805), slide plate (805) keep away from the one end and cardboard (803) fixed connection of spout (804).

2. The waterproof ceiling line box structure of claim 1, wherein: u type support (801) keep away from the one end fixed surface of erecting groove (802) and have L type pole (806), the surperficial sliding connection of L type pole (806) has slide (807), the fixed surface of slide (807) installs gag lever post (808), a plurality of spacing holes (809) have been seted up uniformly to the side of U type support (801), the one end that slide (807) were kept away from in gag lever post (808) is located the inside in spacing hole (809).

3. The waterproof ceiling line box structure of claim 2, wherein: a circular plate (810) is fixedly installed at one end, away from the U-shaped support (801), of the L-shaped rod (806), and a first spring (811) is fixedly installed between the circular plate (810) and the sliding plate (807).

4. The waterproof ceiling line box structure of claim 1, wherein: the utility model discloses a circuit box, including circuit box body (1), wire packing ring, cardboard (803), wire packing ring, wire (wire), the one end of erecting groove (802) is located the inside of wire packing ring (12) for keeping away from, wire packing ring, and wire packing ring, wire packing ring, and wire packing ring, wire packing ring, and wire packing ring, wire packing ring, and wire packing ring, wire, and wire packing ring, and wire, wire packing ring, and wire packing ring, and wire (802 are arranged in the one end (802, and are arranged in the inside of vertical limiting plate (802, and is arranged in the inside of the interior of the one end of vertical groove (802, and is arranged in the interior of groove (wire of the interior of the one end of the interior of groove (wire of the interior of clamping groove (wire of the interior of.

5. The waterproof ceiling line box structure of claim 4, wherein: the clamping plate is characterized in that a fixing device (9) is arranged on one end side face, close to the clamping groove (12), of the clamping plate (803), the fixing device (9) comprises a groove (91), the groove (91) is formed in one end side face, close to the clamping groove (12), of the clamping plate (803), a sliding block (92) is connected to the inside of the groove (91) in a sliding mode, a traction rod (93) is hinged to the surface of the sliding block (92), a sliding rod (94) is fixedly mounted on one end side face, close to the clamping groove (12), of the clamping plate (803), a sliding ring (95) is connected to the surface of the sliding rod (94) in a sliding mode, and one end, far away from the sliding block (92), of the traction rod (93) is hinged to the sliding ring (95).

6. The line box structure for a waterproof ceiling of claim 5, wherein: and a second spring (96) is fixedly arranged on the surface of the sliding ring (95), and one end, far away from the sliding ring (95), of the second spring (96) is fixedly connected with the clamping plate (803).

7. The waterproof ceiling line box structure of claim 5, wherein: the fixed surface of sliding ring (95) installs picture peg (97), slot (98) have been seted up to the side of fixed plate (11), the one end that sliding ring (95) were kept away from in picture peg (97) is located the inside of slot (98).