CN218482554U

CN218482554U - Moisture-proof distribution box

Info

Publication number: CN218482554U
Application number: CN202221710721.8U
Authority: CN
Inventors: 黄国顺
Original assignee: Taizhou Dingxin Energy Saving Technology Co ltd
Current assignee: Taizhou Dingxin Energy Saving Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-02-14
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a moisture proof block terminal relates to power equipment technical field, and its technical scheme main points are: including the block terminal body, the opening has on the block terminal body, it can the closing and opening door to rotate to be connected with on the block terminal body, be provided with the sealing member between opening and closing door and the block terminal body, this internal mount pad that is used for installing electrical components that is provided with of block terminal, the outside cover of mount pad is equipped with dampproofing cover, entrance hole one has been seted up to the up end of dampproofing cover, entrance hole two has been seted up on the block terminal body, set up a plurality of ventilation hole on the block terminal body, this block terminal is dampproofing effectual, can guarantee electrical components's life.

Description

Moisture-proof distribution box

Technical Field

The utility model relates to a power equipment technical field, in particular to moisture-proof distribution box.

Background

The distribution box is mainly used for placing equipment of various electrical elements and is indispensable special equipment in a distribution system; the distribution box can be divided into a ceiling type distribution box, a wall-mounted distribution box and a floor type distribution box according to different installation modes; according to different installation environments, the indoor and outdoor distribution boxes can be divided into two types. In particular, the floor-standing distribution box is directly placed on the ground, so that the floor-standing distribution box is easily affected with damp, and the internal electrical components are easily damaged due to damp, so that the service life of the electrical components is affected.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a moisture-proof distribution box, it has damp-proofing advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions: including the block terminal body, the opening has on the block terminal body, it can the closing cap to rotate to be connected with on the block terminal body open-ended opens and shuts the door, open and shut the door with be provided with the sealing member between the block terminal body, this internal mount pad that is used for installing electrical components of a plurality of that is provided with of block terminal, the outside cover of mount pad is equipped with dampproofing cover, entrance hole one has been seted up to the up end of dampproofing cover, entrance hole two has been seted up on the block terminal body, set up a plurality of ventilation hole on the block terminal body.

According to the technical scheme, the sealing element is arranged between the opening and closing door and the distribution box body, so that the sealing property between the opening and closing door and the distribution box body is improved, the moisture-proof cover covers the outer side of the mounting seat for mounting the electrical element, moisture can be effectively prevented from being directly contacted with the electrical element under the action of the moisture-proof cover, the electrical element is effectively protected from moisture, the electrical element can continuously and stably work, and the service life of the electrical element is ensured; meanwhile, a plurality of ventilation holes are formed in the distribution box body, so that air flow in the distribution box body is enhanced under the action of the ventilation holes, the humidity and the temperature in the distribution box body are reduced, and the moisture-proof effect and the heat dissipation effect of the distribution box body are improved; a first wire inlet hole is formed in the upper end face of the moisture-proof cover, a second wire inlet hole is formed in the distribution box body, and an external electric wire can be connected with an electric appliance element through the second wire inlet hole and the second wire inlet hole in sequence.

Preferably, be provided with temperature sensor in the dampproofing cover, this internal controller that is provided with of block terminal, the controller with temperature sensor electric connection, set up jaggedly on the dampproofing cover, the dampproofing cover rotates to be connected with can the closing cap the lid of breach, the dampproofing cover is provided with drive assembly, the controller can control drive assembly rotates the lid.

According to the technical scheme, the temperature sensor detects the temperature in the moisture-proof cover and transmits the detected temperature data to the controller, the controller analyzes the received temperature data, and when the temperature in the moisture-proof cover continuously rises to a certain numerical value along with the continuous work of the electrical component, the controller controls the driving assembly to rotate the cover body, so that the cover body cannot cover the notch, the gas in the moisture-proof cover can flow outwards through the notch, the electrical component in the moisture-proof cover dissipates heat, and safety accidents caused by overhigh temperature are prevented; when the temperature of dampproofing cover reduces to certain numerical value, controller control drive assembly rotates the lid, makes the lid cover the breach again, seals the electrical components on the mount pad again, avoids the direct and electrical components contact of moisture.

Preferably, the drive assembly includes base, cylinder and fisheye joint, the base set up in the lateral wall of dampproofing cover, the cylinder articulate in the base, the output of cylinder with the fisheye articulate, the fisheye joint with connect through the connecting axle between the lid, the controller with cylinder electric connection.

Through above-mentioned technical scheme, the controller control cylinder starts, and the output drive fisheye joint of cylinder removes, and the fisheye joint passes through the connecting axle and drives the lid and rotate.

Preferably, a first placing groove is formed in the moisture-proof cover, a first magnet is arranged in the first placing groove, a second placing groove is formed in the cover body, a second magnet is arranged in the second placing groove, and the first magnet and the second magnet are attracted magnetically.

Through the technical scheme, the first magnet is arranged in the first placing groove, the second magnet is arranged in the second placing groove, and the first magnet and the second magnet attract each other due to magnetism, so that the gap can be stably sealed by the cover body.

Preferably, this internal humidity transducer that is provided with of block terminal, humidity transducer with controller electric connection, this internal rotation of block terminal is provided with fan one, the controller with a fan electric connection.

According to the technical scheme, the humidity sensor detects the humidity in the distribution box body and transmits the detected humidity data to the controller, the controller analyzes the received humidity data, when the humidity in the distribution box body reaches a certain numerical value, the controller controls the fan I to start, and under the action of the fan I, the moisture in the distribution box body is formed into air flow to be discharged outwards from the plurality of ventilation holes; when the humidity in the distribution box body is reduced to a certain value, the controller controls the fan to stop working.

Preferably, the moisture-proof cover is provided with a plurality of mounting base plates which are detachably connected with the distribution box body.

Through above-mentioned technical scheme, a plurality of mounting substrate can dismantle with the block terminal body and be connected, can pull down dampproofing cover from the block terminal body promptly.

Preferably, the internal rotation of block terminal is provided with fan two, the fan is to aliging the breach, the controller with two electric connection of fan.

According to the technical scheme, when the temperature in the moisture-proof cover continuously rises to a certain value, the cover body cannot cover the notch along with the rotation of the cover body, the controller controls the second fan to start, and the second fan can radiate the electrical elements in the moisture-proof cover due to the fact that the second fan aligns to the notch; when the temperature of the moisture-proof cover is reduced to a certain value, the cover body covers the notch again along with the rotation of the cover body, and the controller controls the fan II to stop working.

Preferably, the sealing member includes seal ring, it is protruding to buckle to extend on the block terminal body, the arch with the cooperation of block terminal body is formed with the holding tank, seal ring set up in the holding tank.

Through above-mentioned technical scheme, seal ring improves the leakproofness between opening and shutting door and the block terminal body, sets up seal ring in the holding tank, guarantees seal ring's stability, prevents that seal ring from droing.

Preferably, the inner side wall of the moisture-proof cover is provided with a moisture-proof layer.

Through above-mentioned technical scheme, under the effect of dampproofing course, further improve the dampproofing effect to electrical components.

Preferably, be provided with a portal jib on the door that opens and shuts, the bar hole has been seted up on the portal jib, it is connected with branch to rotate on the block terminal body, the tip of branch is provided with the setting element, the setting element wears to locate the bar hole, just the setting element slide connect in the bar hole.

Through above-mentioned technical scheme, when the user opened the opening and shutting door, along with branch pivoted in, the setting element also slides along the length direction in bar hole and moves.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

1. the moisture-proof cover prevents moisture from directly contacting with the electrical appliance element, so that the electrical appliance element can continuously and stably work, and the service life of the electrical appliance element is ensured;

2. the temperature sensor is used for detecting the temperature in the moisture-proof cover, and the controller is used for controlling the driving assembly to rotate the cover body when the temperature rises to a certain value, so that the cover body cannot continuously cover the gap, the gas in the moisture-proof cover flows out through the gap, and meanwhile, the fan aligning to the gap carries out heat dissipation on electrical elements in the moisture-proof cover, and safety accidents of the electrical elements due to overhigh temperature are prevented;

3. detect this internal humidity of block terminal through humidity transducer to rise to certain numerical value when humidity through controller control fan one start, make through fan one and form the outside discharge of air current from a plurality of vent hole with this internal moisture of block terminal, guarantee the dampproofing effect of block terminal body.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of the internal structure of the embodiment;

FIG. 3 is a schematic view of the construction of the moisture resistant enclosure of the embodiment;

FIG. 4 is a schematic view of another angle structure of the moisture shield of the embodiment;

FIG. 5 is a schematic structural view of a power distribution box body according to an embodiment;

FIG. 6 is a schematic view of a cover according to one embodiment;

fig. 7 is a structural schematic diagram of an embodiment of a sealing gasket.

Reference numerals: 1. a distribution box body; 2. a moisture-proof cover; 3. opening and closing the door; 4. a drive assembly; 41. a base; 42. a cylinder; 43. a fisheye joint; 5. a seal member; 51. a sealing gasket; 6. a mounting seat; 7. a first wire inlet hole; 8. a wire inlet hole II; 9. a vent hole; 10. a temperature sensor; 11. a controller; 12. a notch; 13. a cover body; 14. an opening; 15. a connecting shaft; 16. placing the first groove; 17. a second placing groove; 18. a magnet I; 19. a second magnet; 20. a humidity sensor; 21. a first fan; 22. a second fan; 23. a mounting substrate; 24. mounting holes; 25. a strut; 26. a positioning member; 27. a protrusion; 28. accommodating grooves; 29. a moisture barrier; 30. a door stay; 31. a strip-shaped hole; 32. a positioning column; 33. an avoidance groove; 34. a flow guide surface; 35. a rotating shaft; 36. and (4) supporting the base.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a moisture-proof distribution box, as shown in fig. 1 to 7, including block terminal body 1, opening 14 has on block terminal body 1, rotate on block terminal body 1 and be connected with the door 3 that opens and shuts that can the closing cap opening 14, it is preferred, open and shut door 3 articulate in block terminal body 1, be provided with the door brace 30 on the terminal surface of door 3 that opens and shuts, door brace 30 with open and shut and be connected through fasteners such as screw between the door 3, bar hole 31 has been seted up on the door brace 30, rotate on block terminal body 1 and be connected with branch 25, the connecting hole has been seted up to the one end of branch 25, be provided with reference column 32 on block terminal body 1, reference column 32 wears to locate connecting hole and the two and rotates the connection, branch 25 can use reference column 32 to rotate as the axle, the other end of branch 25 is provided with setting element 26, setting element 26 wears to locate bar hole 31, and setting element 26 slides and connects in bar hole 31, it is preferred, setting element 26 adopts the screw.

Be provided with sealing member 5 between door 3 and the block terminal body 1 that opens and shuts, sealing member 5 includes seal ring 51, and the bending extension is formed with arch 27 on the block terminal body 1, and arch 27 is formed with holding tank 28 with the cooperation of block terminal body 1, and seal ring 51 sets up in holding tank 28.

Be provided with a plurality of in block terminal body 1 and be used for installing electrical components's mount pad 6, vertical direction align to grid is followed to a plurality of mount pad 6, and the outside cover of mount pad 6 is equipped with dampproofing cover 2, and entrance hole 7 has been seted up to the up end of dampproofing cover 2, has seted up breach 12 on the dampproofing cover 2, and the inside wall of dampproofing cover 2 is provided with dampproof course 29, and dampproof course 29 adopts dampproofing and waterproofing material to make.

Block terminal body 1 is last to have seted up entrance hole two 8, and a plurality of ventilation hole 9 is seted up to block terminal body 1's lateral wall, and a plurality of ventilation hole 9 is along vertical direction align to grid.

Be provided with controller 11 in the block terminal body 1, be provided with humidity transducer 20 in the block terminal body 1,

humidity transducer

20 and 11 electric connection of controller, the internal rotation of block terminal body 1 is provided with fan 21, controller 11 and a 21 electric connection of fan.

Be provided with temperature sensor 10 in the dampproofing cover 2, controller 11 and temperature sensor 10 electric connection rotate on the dampproofing cover 2 and are connected with lid 13 that can the closing cap breach 12, and is preferred, and lid 13 articulates in dampproofing cover 2.

The second fan 22 is rotationally arranged in the distribution box body 1, the second fan 22 is aligned to the notch 12, the controller 11 is electrically connected with the second fan 22, a flow guide surface 34 is arranged at the notch 12, and the flow guide surface 34 can guide airflow to enter the moisture-proof cover 2 through the notch 12 to dissipate heat of an electrical element.

Be provided with drive assembly 4 on the dampproofing cover 2, controller 11 can control drive assembly 4 and rotate lid 13, and is preferred, wears to be equipped with pivot 35 on the lid 13, is provided with the supporting seat 36 that two are provided with relatively on the dampproofing cover 2, and the tip of pivot 35 rotates to be connected in supporting seat 36.

Drive assembly 4 includes base 41, cylinder 42 and fisheye joint 43, controller 11 and cylinder 42 electric connection, and the tip of cylinder 42 articulates in base 41, and base 41 sets up in the lateral wall of dampproofing cover 2, and the output and the fisheye joint 43 of cylinder 42 are connected, are connected through connecting axle 15 between fisheye joint 43 and the lid 13, have seted up on the lateral wall of dampproofing cover 2 and have dodged groove 33, dodge groove 33 and be used for dodging lid 13.

The moisture-proof cover 2 is provided with a first placing groove 16, the moisture-proof cover is preferable, the first placing groove 16 is provided with two first placing grooves at intervals, the first placing groove 16 is internally provided with a first magnet 18, the first placing groove 16 is matched with the first magnet 18, the cover body 13 is provided with a second placing groove 17, the moisture-proof cover is preferable, the second placing groove 17 is provided with two second placing grooves at intervals, the second placing groove 17 is internally provided with a second magnet 19, the second placing groove 17 is matched with the second magnet 19, the first magnet 18 is magnetically attracted with the second magnet 19, and the first magnet 18 corresponds to the second magnet 19 in a one-to-one mode.

Have a plurality of mounting substrate 23 on the dampproofing cover 2, a plurality of mounting substrate 23 can be dismantled with block terminal body 1 and be connected, and mounting hole 24 has all been seted up to a plurality of mounting substrate 23 promptly, and the screw passes mounting hole 24 and block terminal body 1 threaded connection.

The working principle of the moisture-proof distribution box is as follows:

the humidity sensor 20 detects humidity in the distribution box body 1, detected humidity data are transmitted to the controller 11, the controller 11 analyzes the received humidity data, when the humidity in the distribution box body 1 reaches a certain value, the controller 11 controls the fan I21 to start, and the fan I21 enables moisture in the distribution box body 1 to form air flow and to be discharged outwards from the plurality of ventilation holes 9; when the humidity in the distribution box body 1 is reduced to a certain value, the controller 11 controls the fan I21 to stop working; the temperature sensor 10 detects the temperature in the moisture-proof cover 2, the detected temperature data are transmitted to the controller 11, the controller 11 analyzes the received temperature data, when the temperature in the moisture-proof cover 2 continuously rises to a certain value, the controller 11 controls the air cylinder 42, the output end of the air cylinder 42 drives the fisheye joint 43 to move, the fisheye joint 43 drives the cover body 13 to rotate through the connecting shaft 15, at the moment, the cover body 13 cannot continuously cover the notch 12, meanwhile, the controller 11 controls the fan II 22 to be started, the fan II 22 dissipates the heat of the electrical elements in the moisture-proof cover 2, and the gas in the moisture-proof cover 2 flows out through the notch 12; when the temperature of the moisture-proof cover 2 is reduced to a certain value, the controller 11 controls the air cylinder 42, the output end of the air cylinder 42 drives the fisheye joint 43 to move, the fisheye joint 43 drives the cover body 13 to rotate through the connecting shaft 15, so that the cover body 13 covers the gap 12 again, and at the moment, the first magnet 18 and the second magnet 19 attract each other.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a moisture proof block terminal, includes block terminal body (1), its characterized in that: the utility model discloses a power distribution box, including block terminal body (1), it has opening (14) on the block terminal body (1), it is connected with the closing cap to rotate on the block terminal body (1) opening and shutting door (3) of opening (14), open and shut door (3) with be provided with sealing member (5) between block terminal body (1), be provided with a plurality of mount pad (6) that are used for installing electrical components in block terminal body (1), the outside cover of mount pad (6) is equipped with dampproofing cover (2), entrance hole one (7) have been seted up to the up end of dampproofing cover (2), entrance hole two (8) have been seted up on block terminal body (1), set up a plurality of ventilation hole (9) on block terminal body (1).

2. The moisture resistant electrical distribution box of claim 1, wherein: be provided with temperature sensor (10) in dampproofing cover (2), be provided with controller (11) in block terminal body (1), controller (11) with temperature sensor (10) electric connection, breach (12) have been seted up on dampproofing cover (2), it is connected with the closing cap to rotate on dampproofing cover (2) lid (13) of breach (12), be provided with drive assembly (4) on dampproofing cover (2), controller (11) can be controlled drive assembly (4) rotate lid (13).

3. The moisture resistant electrical distribution box of claim 2, wherein: drive assembly (4) include base (41), cylinder (42) and fisheye joint (43), base (41) set up in the lateral wall of dampproofing cover (2), cylinder (42) articulate in base (41), the output of cylinder (42) with fisheye joint (43) are connected, fisheye joint (43) with connect through connecting axle (15) between lid (13), controller (11) with cylinder (42) electric connection.

4. The moisture resistant electrical distribution box of claim 2, wherein: the moisture-proof cover is characterized in that a first placing groove (16) is formed in the moisture-proof cover (2), a first magnet (18) is arranged in the first placing groove (16), a second placing groove (17) is formed in the cover body (13), a second magnet (19) is arranged in the second placing groove (17), and the first magnet (18) and the second magnet (19) are attracted magnetically.

5. The moisture resistant electrical distribution box of claim 2, wherein: be provided with humidity transducer (20) in block terminal body (1), humidity transducer (20) with controller (11) electric connection, the internal rotation of block terminal body (1) is provided with fan (21), controller (11) with fan (21) electric connection.

6. The moisture resistant electrical distribution box of claim 1, wherein: a plurality of mounting base plate (23) have on dampproofing cover (2), a plurality of mounting base plate (23) with distribution box body (1) can dismantle the connection.

7. The moisture resistant electrical distribution box of claim 2, wherein: the internal rotation of block terminal body (1) is provided with fan two (22), fan two (22) aim at breach (12), controller (11) with fan two (22) electric connection.

8. The moisture resistant electrical distribution box of claim 1, wherein: sealing member (5) are including seal ring (51), it is formed with arch (27) to buckle to extend on block terminal body (1), arch (27) with block terminal body (1) cooperation is formed with holding tank (28), seal ring (51) set up in holding tank (28).

9. The moisture resistant electrical distribution box of claim 1, wherein: the inner side wall of the moisture-proof cover (2) is provided with a moisture-proof layer (29).

10. The moisture resistant electrical distribution box of claim 1, wherein: be provided with portal bracing (30) on the door (3) that opens and shuts, strip hole (31) have been seted up on portal bracing (30), it is connected with branch (25) to rotate on block terminal body (1), the tip of branch (25) is provided with setting element (26), setting element (26) are worn to locate strip hole (31), just setting element (26) slide connect in strip hole (31).