CN109713587A - A kind of automatic dehumidifying power transformation box - Google Patents

A kind of automatic dehumidifying power transformation box Download PDF

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Publication number
CN109713587A
CN109713587A CN201910045167.2A CN201910045167A CN109713587A CN 109713587 A CN109713587 A CN 109713587A CN 201910045167 A CN201910045167 A CN 201910045167A CN 109713587 A CN109713587 A CN 109713587A
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China
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cylinder
water collecting
wall
metal
cabinet
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CN201910045167.2A
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CN109713587B (en
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陆文法
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Yuanzhou Electric Co., Ltd
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Zhejiang Jiangshan Huaning Electric Appliance Co Ltd
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Abstract

The present invention provides a kind of automatic dehumidifying power transformation boxes, including top plate, dehumidification cylinder, application cylinder and cabinet, the top welding of cabinet is provided with top plate, the right side insertion of cabinet is welded with dehumidification cylinder and application cylinder, and dehumidification cylinder is located at the surface of application cylinder, hingedly there are two cabinet doors by hinge for the front surface of cabinet.Metal Water collecting tube in the present invention can be when air humidity becomes larger in cabinet, aqueous vapor the heat of aqueous vapor can quickly be absorbed by metal Water collecting tube when contacting metal Water collecting tube, aqueous vapor is set to form water droplet in the inner wall fast liquefying of metal Water collecting tube, inner wall after water droplet accumulation to a certain degree along metal Water collecting tube, which flows down, flows to drain board, when the water on drain board touches together, two drain boards are just capable of forming current loop, electric wire is set to connect the power supply of motor and electrothermal tube, make electrothermal tube fever dry air, motor drives flabellum to rotate to form air-flow and blow in cabinet, remove the air humidity reduced in cabinet in cabinet, realize automatic dehumidifying.

Description

A kind of automatic dehumidifying power transformation box
Technical field
The present invention relates to power transformation box technical fields, specifically, being related to a kind of automatic dehumidifying power transformation box.
Background technique
Power transformation box is exactly to be converted in electric system to the voltage and current of electric energy, collect the case for neutralizing the place of distribution Body.To guarantee the quality of electric energy and the safety of equipment, also need to carry out voltage adjustment, power flowcontrol and transmission & distribution in power transformation box The protection of electric line and main electrical equipment, mainly for the protection of the chest of electric power facility, many power transformation boxes are all installations at present In outdoor, when encountering heavy rain weather, the air humidity in power transformation box can become larger power transformation box, the insulation energy of the air in power transformation box Power can decline, and the electric power facility in power transformation box, and the operation for the electric power facility that can become larger due to the air humidity in power transformation box occurs It is unstable, and existing power transformation box can not change the air humidity inside power transformation box automatically, to not can guarantee the electricity in power transformation box The stabilization of power facility operation, and dehumidification equipment is equipped with inside some power transformation boxes, but need artificially to manually boot there are it is many not Just the problems such as.Therefore, it is necessary to further be studied on the basis of power transformation box, a kind of automatic dehumidifying power transformation box is provided.
Summary of the invention
A kind of automatic dehumidifying power transformation box setting, to solve mentioned above in the background art not changing in power transformation box automatically The problem of air humidity in portion.
The invention provides the following technical scheme: a kind of automatic dehumidifying power transformation box, including top plate, dehumidification cylinder, application cylinder and case Body, the top welding of the cabinet are provided with top plate, and the right side insertion of the cabinet is welded with dehumidification cylinder and application cylinder, and dehumidifies Cylinder is located at the surface of application cylinder, and hingedly there are two cabinet doors by hinge for the front surface of the cabinet;
The dehumidification cylinder includes hang plate, vertical panel, motor, flabellum, insulating base, heat-insulated bar, heat-insulated conducting rod and electrothermal tube, The right side of the dehumidification cylinder inner wall and the right side of application cylinder inner wall, which are welded, is provided with eight blocks of hang plates, at the top of the hang plate Right side, which is welded, is provided with three pieces of vertical panels, and the inner wall of the dehumidification cylinder is provided with motor by strut welding, described electronic The left side welding setting of machine is there are four flabellum, and the top of the dehumidification cylinder inner wall and the bottom plate of inner wall are bonded with insulating base, institute The surface for stating insulating base is bonded with heat-insulated bar, and the bottom and top of the insulating base, which are respectively embedded into, is bonded with heat-insulated conducting rod, And heat-insulated conducting rod extends through two heat-insulated bars, and electrothermal tube, and the top and bottom of electrothermal tube are equipped between the heat-insulated bar It is bonded with heat-insulated bar, and is respectively embedded at the top and bottom of electrothermal tube and is provided with heat-insulated conducting rod;
The application cylinder includes metal Water collecting tube, drain board, protection cylinder, bakelite tube, metal connected ball, metal plate, fiber drying Agent cylinder, groove and electric wire, by strut welding setting, there are two metal Water collecting tube, the metals for the bottom of the application cylinder inner wall The bottom of Water collecting tube welds and is provided with drain board, and the bottom of the application cylinder inner wall is provided with protection cylinder by strut welding, The inner wall nesting of the protection cylinder is bonded with bakelite tube, and the left and right side of the drain board, which is respectively embedded into, is welded with metal connection Ball, the inner wall of the metal Water collecting tube are open setting there are five groove, and live wire is arranged in the bottom insertion of the application cylinder, and Electric wire extends in dehumidification cylinder, and the top welding of the inner wall of the application cylinder is provided with nine pieces of metal plates, the bakelite tube inner wall Bottom activity be nested with fiber desiccant cylinder, and the top of fiber desiccant cylinder is nested together with drain board.
Further preferred embodiment: the hang plate is uniformly equidistantly respectively distributed to the inner wall of dehumidification cylinder and application cylinder, and The angle of hang plate and horizontal plane is 60 ° -80 °.
Further preferred embodiment: the vertical panel is equidistantly respectively distributed to the top right side of hang plate, the vertical panel Bottom be all provided with jagged, and vertical panel is each perpendicular to horizontal plane, and the section of vertical panel bottom and the angle of horizontal plane are 60°-80°。
Further preferred embodiment: the top for being located at protection cylinder of the metal Water collecting tube, and two metal Water collecting tubes are in Up big and down small hollow " circular cone " shape.
Further preferred embodiment: the drain board is in " curved surface " shape, and the top surface of drain board and metal Water collecting tube Bottom faces shape it is consistent with area, and the top surface of drain board and the bottom faces of metal Water collecting tube closely together with.
Further preferred embodiment: the vertical range of the inner wall of the bakelite tube and two flowing water plate surfaces is 2mm- 10mm, and bakelite tube is nested together with two drain boards.
Further preferred embodiment: the drain board is conductive metal, and the spacing between drain board is 2mm-10mm, and And groove is equally distributed on the inner wall of metal Water collecting tube.
Further preferred embodiment: the motor and electrothermal tube are electrically connected in series by electric wire, described The defeated end of the power of motor and flabellum weld.
Further preferred embodiment: the electric wire is made of zero curve and firewire, and the firewire of electric wire is divided into two sections of electricity respectively Property is connected in two metal connected balls, and the zero curve of electric wire is connected with motor and electrothermal tube.
Further preferred embodiment: the metal plate interval is equally distributed on the inner wall of application cylinder, the equal position of metal plate Between two metal Water collecting tubes, the equal two sides of the height of the metal plate are low intermediate high, and the bottom of metal plate is catchmented with metal The vertical range of cylinder inner wall is consistent, and the surface of metal plate is equipped with the groove of " isosceles trapezoid ".
A kind of automatic dehumidifying power transformation box, has the advantages that
(1) this kind of automatic dehumidifying power transformation box is provided with metal Water collecting tube, and metal Water collecting tube air humidity can become larger in cabinet When, when the aqueous vapor in air contacts metal Water collecting tube, since metal Water collecting tube is that metal heat conduction ability is strong, so aqueous vapor can be The heat of aqueous vapor is quickly absorbed by metal Water collecting tube when contacting metal Water collecting tube, makes aqueous vapor in the quick liquid of the inner wall of metal Water collecting tube Change forms water droplet, and the inner wall after water droplet accumulation to a certain degree along metal Water collecting tube, which flows down, flows to drain board, when on drain board When water is touched together, two drain boards are just capable of forming current loop, make firewire and zero curve composition electricity of the electric current by electric wire Road is flowed back to, electric wire is made to connect the power supply of motor and electrothermal tube, makes electrothermal tube fever dry air, motor drives flabellum rotation It forms air-flow to blow in cabinet, removes the air humidity reduced in cabinet in cabinet, automatic dehumidifying is realized, completely without artificial Operation, greatly facilitates the use of people.
(2) surface area of metal Water collecting tube is very big, and quickly the aqueous vapor in air can liquefy, increase the device pair The sensitivity of humidity reaction, makes the power supply of Quick connector plug for electrical wire motor and heating tube, when avoiding the air humidity in cabinet long Between in compared with low state, bakelite tube has heat-insulating capability, can be avoided two drain boards directly by the Hot-blast Heating in cabinet, from And extend the time of flowing water plate temperature rising, slow down the time of flowing water plate surface water droplet evaporation, to make motor and heating tube After air humidity in cabinet is reduced to certain value by operation a period of time, the current loop of electric wire automatically disconnects again, electronic Machine and heating tube are automatically stopped operation, are not required to manual operation.
(3) water droplet on metal plate flows on fiber desiccant cylinder after metal Water collecting tube, and the water suction of fiber desiccant cylinder is fast Current loop between two drain boards of connection of speed, runs motor and heating tube quickly, has the function that rapid moisture removal, And fiber desiccant cylinder can lock moisture, be evaporated moisture slowly, so that motor and heating tube be made to move one section After time, fiber desiccant cylinder can just become drying and not have conductive capability, disconnect the current loop between two drain boards, make It is sufficiently dried in cabinet body.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention.
Fig. 2 is the diagrammatic cross-section of cabinet of the present invention.
Fig. 3 is the structural schematic diagram of metal Water collecting tube and drain board of the present invention.
Fig. 4 is the disassembly schematic diagram of metal Water collecting tube of the present invention and drain board.
Fig. 5 is the enlarged diagram at Figure 1A of the present invention.
Fig. 6 is the enlarged diagram at Fig. 2 B of the present invention.
Fig. 7 is the enlarged diagram at Fig. 2 C of the present invention.
Fig. 8 is the enlarged diagram at Fig. 7 D of the present invention.
Fig. 9 is the enlarged diagram at Fig. 5 E of the present invention.
Figure 10 is the enlarged diagram at Fig. 5 F of the present invention.
Figure 11 is the bottom view of metal plate in the present invention.
In Fig. 1-11: top plate 1, cabinet 2, cabinet door 201, dehumidification cylinder 3, hang plate 301, vertical panel 302, motor 303, fan Leaf 304, insulating base 305, heat-insulated bar 306, heat-insulated conducting rod 307, electrothermal tube 308, application cylinder 4, metal Water collecting tube 401, flowing water Plate 402, protection cylinder 403, bakelite tube 404, metal connected ball 405, groove 406, electric wire 407, metal plate 408, fiber desiccant Cylinder 409.
Specific embodiment
Please refer in Fig. 1 to 11, in the embodiment of the present invention, a kind of automatic dehumidifying power transformation box, including top plate 1, dehumidification cylinder 3, Application cylinder 4 and cabinet 2, the top welding of cabinet 2 are provided with top plate 1, and the right side insertion of cabinet 2 is welded with dehumidification cylinder 3 and control Cylinder 4, and dehumidification cylinder 3 is located at the surface of application cylinder 4, hingedly there are two cabinet doors 201 by hinge for the front surface of cabinet 2;Dehumidifying Cylinder 3 includes hang plate 301, vertical panel 302, motor 303, flabellum 304, insulating base 305, heat-insulated bar 306, heat-insulated conducting rod 307 and electrothermal tube 308, the right side of 4 inner wall of right side and application cylinder of 3 inner wall of dehumidification cylinder, which is welded, is provided with eight blocks of hang plates 301, The right side at 301 top of hang plate, which is welded, is provided with three pieces of vertical panels 302, and the inner wall of dehumidification cylinder 3 is provided with by strut welding Motor 303, there are four flabellum 304, the top of 3 inner wall of dehumidification cylinder and the bottom plates of inner wall for the left side welding setting of motor 303 It is bonded with insulating base 305, the surface of insulating base 305 is bonded with heat-insulated bar 306, the bottom and top difference of insulating base 305 Insertion is bonded with heat-insulated conducting rod 307, and heat-insulated conducting rod 307 extends through two heat-insulated bars 306, sets between heat-insulated bar 306 There is electrothermal tube 308, and the top and bottom of electrothermal tube 308 are bonded with heat-insulated bar 306, and the top and bottom of electrothermal tube 308 Portion, which is respectively embedded into, is provided with heat-insulated conducting rod 307;Application cylinder 4 includes metal Water collecting tube 401, drain board 402, protection cylinder 403, glue The wooden cylinder 404, metal connected ball 405, metal plate 408, fiber desiccant cylinder 409, groove 406 and electric wire 407,4 inner wall of application cylinder Bottom by strut welding setting there are two metal Water collecting tube 401, the bottom of metal Water collecting tube 401 welds and is provided with flowing water The bottom of plate 402,4 inner wall of application cylinder is provided with protection cylinder 403 by strut welding, and the inner wall nesting of protection cylinder 403 is bonded with Bakelite tube 404, the left and right side of drain board 402, which is respectively embedded into, is welded with metal connected ball 405, metal Water collecting tube 401 it is interior Wall is open, and there are five groove 406, the bottom insertion setting live wires 407 of application cylinder 4 for setting, and electric wire 407 extends to dehumidifying In cylinder 3, the top welding of the inner wall of application cylinder 4 is provided with nine pieces of metal plates 408, and the bottom activity of 404 inner wall of bakelite tube is nested There is fiber desiccant cylinder 409, and the top of fiber desiccant cylinder 409 is nested together with drain board 402, fiber desiccant cylinder 409 It can absorb water, the bottom of two drain boards 402 is made rapidly to form current loop, quickly connect motor 303 and heating tube 308 power supply, has the function that rapid moisture removal.
Wherein, hang plate 301 is uniformly equidistantly respectively distributed to the inner wall of dehumidification cylinder 3 and application cylinder 4, and hang plate 301 with The angle of horizontal plane is 65 °, and hang plate 301 can encounter when raining heavyly in cabinet 1, and rainwater is avoided to be close in cabinet 1, guarantees cabinet Drying in 1.
Wherein, vertical panel 302 is equidistantly respectively distributed to the top right side of hang plate 301, and the bottom of vertical panel 302 is equipped with Notch can be avoided rainwater and be docked at the gap of vertical panel 302 and hang plate 301, and vertical panel 302 is each perpendicular to level Face, and the section of 302 bottom of vertical panel and the angle of horizontal plane are 65 °, and vertical panel 302 can further increase hang plate 301 waterproof ability further avoids rainwater from floaing in inlet body 1.
Wherein, the top for being located at protection cylinder 403 of metal Water collecting tube 401, and two metal Water collecting tubes 401 are in up big and down small Hollow " circular cone " shape, metal Water collecting tube 401 can be when air humidity becomes larger in cabinet 1, and the aqueous vapor in air contacts metal When Water collecting tube 401, since metal Water collecting tube 401 is that metal heat conduction ability is strong, so aqueous vapor can be in contact metal Water collecting tube 401 The heat of Shi Shuiqi is quickly absorbed by metal Water collecting tube 401, and aqueous vapor is made to form water in the inner wall fast liquefying of metal Water collecting tube 401 Drop, the inner wall after water droplet accumulation to a certain degree along metal Water collecting tube 401, which flows down, flows to drain board 402, when on drain board 402 When water is touched together, two drain boards 402 are just capable of forming current loop, and electric current is made to pass through the firewire and zero curve of electric wire 407 Current loop is formed, electric wire 407 is made to connect the power supply of motor 303 and electrothermal tube 308, makes the fever dry air of electrothermal tube 308, Motor 303 drives the rotation of flabellum 304 to form air-flow and blows in cabinet 1, removes the air humidity reduced in cabinet 1 in cabinet 1, Realize automatic dehumidifying.
Wherein, drain board 402 is in " curved surface " shape, and bottom faces of the top surface of drain board 402 and metal Water collecting tube 401 Shape is consistent with area, and the top surface of drain board 402 and the bottom faces of metal Water collecting tube 401 closely together with, can Water droplet is drained into bakelite tube 404 well, increases the rate that water droplet is accumulated in bakelite tube 404, makes quickly to contact Together, drain board 402 is conductive metal, and the spacing between drain board 402 is 3mm, and groove 406 is equally distributed on metal The inner wall of Water collecting tube 401, groove 406, which can increase the surface area of metal Water collecting tube 401 and groove 406, has the work drained With the water droplet on 401 surface of metal Water collecting tube quickly to be drained into the top of drain board 402.
Wherein, the vertical range on the inner wall of bakelite tube 404 and two 402 surfaces of drain board be 2mm, and bakelite tube 404 with Two drain boards 402 are nested together, and bakelite tube 404 has heat-insulating capability, can be avoided two drain boards 402 directly by cabinet 1 In Hot-blast Heating, thus extend 402 temperature of drain board rising time, slow down 402 surface water droplet of drain board evaporation time, After making motor 303 and the operation a period of time of heating tube 308 that the air humidity in cabinet 1 is reduced to certain value, electric wire 307 current loop automatically disconnects again, and motor 303 and heating tube 308 are automatically stopped operation.
Wherein, motor 303 and electrothermal tube 308 are electrically connected in series by electric wire 407, make motor 303 Operation is run and is simultaneously stopped simultaneously with electrothermal tube 308, the defeated end of the power of motor 303 and flabellum 304 weld, motor 303, which are able to drive the rotation of flabellum 304, blows to air-flow in cabinet 1.
Wherein, electric wire 407 is made of zero curve and firewire, and the firewire of electric wire 407 is divided into two sections and is electrically connected two In a metal connected ball 405, and the zero curve of electric wire 407 is connected with motor 303 and electrothermal tube 308, enables two drain boards 402 Enough and electric wire 407 firewire forms current loop, enables zero curve and fire in two drain boards, 402 off and on electric wire 407 The current loop of line.
Wherein, metal plate 408 is spaced the inner wall for being equally distributed on application cylinder 4, and metal plate 408 is that metal has good heat Conducting power can quickly absorb the heat of aqueous vapor, form the aqueous vapor in cabinet body 2 quickly on the surface of metal plate 408 Water droplet can either play the function of dehumidifying then in the inner wall of metal Water collecting tube 401, and it is anti-to humidity to increase the device The sensitivity answered, metal plate 408 are respectively positioned between two metal Water collecting tubes 401, the low centre in the equal two sides of the height of metal plate 408 Height, and the bottom of metal plate 408 and the vertical range of 401 inner wall of metal Water collecting tube are consistent, and the surface of metal plate 408 Groove equipped with " isosceles trapezoid ", groove can increase the surface area of metal plate 408, and then further increase metal plate 408 Effect.
When using a kind of automatic dehumidifying power transformation box of the invention, firstly, the power supply of electric wire 307 is connected, inside cabinet 1 When air humidity becomes larger very big, the aqueous vapor in air can frequently contact the surface of metal Water collecting tube 401, since metal catchments Cylinder 401 for metal have capacity of heat transmission it is strong, so aqueous vapor can when contacting metal Water collecting tube 401 heat of aqueous vapor it is quickly golden Belong to Water collecting tube 401 to absorb, aqueous vapor is made to form water droplet in the inner wall fast liquefying of metal Water collecting tube 401, water droplet is accumulated to a certain degree The inner wall along metal Water collecting tube 401, which flows down, afterwards flows to drain board 402, when the water on drain board 402 touches together, two Drain board 402 is just capable of forming current loop, so that electric current is formed current loop by the firewire and zero curve of electric wire 407, to make Electric wire 407 connects the power supply of motor 303 and electrothermal tube 308, makes the fever dry air of electrothermal tube 308, and motor 303 drives fan The rotation of leaf 304 forms air-flow and blows in cabinet 1, and air-flow forms dry air by the drying of electrothermal tube 308 and enters in cabinet 1, Then dry air is blown out by application cylinder 4, and dry air can blow to metal Water collecting tube 401 and protection cylinder in application cylinder 4 403, metal Water collecting tube 401 and the temperature of protection cylinder 403 are begun to ramp up, and bakelite tube 404 can completely cut off the temperature of protection cylinder 403, Avoid drain board 402 from directly being heated by dry air, make the heat of metal Water collecting tube 401 from top to bottom slowly be conducted to flowing water Plate 402, the temperature of drain board 402 are from top to bottom slowly got higher, when the temperature of drain board 402 is excessively high by fiber desiccant cylinder 409 In moisture evaporating completely when, fiber desiccant cylinder 409 does not have conductive capability, will be unable to be formed between two drain boards 402 Current loop, electric wire 307 will be switched off the power supply of motor 303 and electrothermal tube 308, and motor 303 and electrothermal tube 30 is made to stop fortune Row, when waiting the humidity decline in cabinet 1, motor 303 and electrothermal tube 30 restart to run.

Claims (10)

1. a kind of automatic dehumidifying power transformation box, including top plate (1), dehumidification cylinder (3), application cylinder (4) and cabinet (2), it is characterised in that: The top welding of the cabinet (2) is provided with top plate (1), and the right side insertion of the cabinet (2) is welded with dehumidification cylinder (3) and control Cylinder (4), and dehumidification cylinder (3) is located at the surface of application cylinder (4), the front surface of the cabinet (2) pass through hinge it is hinged there are two Cabinet door (201);
The dehumidification cylinder (3) includes hang plate (301), vertical panel (302), motor (303), flabellum (304), insulating base (305), heat-insulated bar (306), heat-insulated conducting rod (307) and electrothermal tube (308), the right side of dehumidification cylinder (3) inner wall and control The right side of cylinder (4) inner wall, which is welded, is provided with eight pieces of hang plates (301), and the right side at the top of the hang plate (301), which is welded, to be set Three pieces of vertical panels (302) are equipped with, the inner wall of the dehumidification cylinder (3) is provided with motor (303) by strut welding, described electronic There are four flabellum (304), the top of dehumidification cylinder (3) inner wall and the bottom plate of inner wall are viscous for the left side welding setting of machine (303) It is connected to insulating base (305), the surface of the insulating base (305) is bonded with heat-insulated bar (306), the bottom of the insulating base (305) Portion and top, which are respectively embedded into, to be bonded with heat-insulated conducting rod (307), and heat-insulated conducting rod (307) extends through two heat-insulated bars (306), between the heat-insulated bar (306) be equipped with electrothermal tube (308), and the top and bottom of electrothermal tube (308) be bonded with every Hot rod (306), and be respectively embedded at the top and bottom of electrothermal tube (308) and be provided with heat-insulated conducting rod (307);
The application cylinder (4) includes metal Water collecting tube (401), drain board (402), protection cylinder (403), bakelite tube (404), metal Connected ball (405), metal plate (408), fiber desiccant cylinder (409), groove (406) and electric wire (407), the application cylinder (4) By strut welding setting, there are two metal Water collecting tube (401) for the bottom of inner wall, and the bottom of the metal Water collecting tube (401) is welded It connects and is provided with drain board (402), the bottom of application cylinder (4) inner wall is provided with protection cylinder (403) by strut welding, described The inner wall nesting of protection cylinder (403) is bonded with bakelite tube (404), and the left and right side of the drain board (402) is respectively embedded into weldering It is connected to metal connected ball (405), the inner wall of the metal Water collecting tube (401) is open, and there are five groove (406), the controls for setting Bottom insertion setting live wire (407) of cylinder (4) processed, and electric wire (407) extends in dehumidification cylinder (3), the application cylinder (4) The top welding of inner wall is provided with nine pieces of metal plates (408), and it is dry that the bottom activity of bakelite tube (404) inner wall is nested with fiber Drying prescription cylinder (409), and the top of fiber desiccant cylinder (409) is nested together with drain board (402).
2. automatic dehumidifying power transformation box according to claim 1, it is characterised in that: uniformly equidistant point of the hang plate (301) It is not distributed in the inner wall of dehumidification cylinder (3) and application cylinder (4), and the angle of hang plate (301) and horizontal plane is 60 ° -80 °.
3. automatic dehumidifying power transformation box according to claim 1, it is characterised in that: the vertical panel (302) is equidistantly divided respectively Cloth is in the top right side of hang plate (301), and the bottom of the vertical panel (302) is all provided with jagged, and vertical panel (302) is vertical In horizontal plane, and the section of vertical panel (302) bottom and the angle of horizontal plane are 60 ° -80 °.
4. automatic dehumidifying power transformation box according to claim 1, it is characterised in that: metal Water collecting tube (401) are located at The top of cylinder (403) is protected, and two metal Water collecting tubes (401) are in up big and down small hollow " circular cone " shape.
5. automatic dehumidifying power transformation box according to claim 1, it is characterised in that: the drain board (402) is in " curved surface " Shape, and the top surface of drain board (402) and the bottom faces shape of metal Water collecting tube (401) are consistent with area, and drain board (402) top surface and the bottom faces of metal Water collecting tube (401) closely together with.
6. automatic dehumidifying power transformation box according to claim 1, it is characterised in that: the inner wall and two of the bakelite tube (404) The vertical range on a drain board (402) surface is 2mm-10mm, and bakelite tube (404) is nested together with two drain boards (402).
7. automatic dehumidifying power transformation box according to claim 1, it is characterised in that: the drain board (402) is conductive metal, And the spacing between drain board (402) is 2mm-10mm, and groove (406) is equally distributed on the interior of metal Water collecting tube (401) Wall.
8. automatic dehumidifying power transformation box according to claim 1, it is characterised in that: the motor (303) and electrothermal tube (308) it is electrically connected in series by electric wire (407), the defeated end of the power of the motor (303) and flabellum (304) Welding.
9. automatic dehumidifying power transformation box according to claim 1, it is characterised in that: the electric wire (407) is by zero curve and firewire Composition, and the firewire of electric wire (407) is divided into two sections and is electrically connected in two metal connected balls (405), and electric wire (407) Zero curve connect with motor (303) and electrothermal tube (308).
10. automatic dehumidifying power transformation box according to claim 1, it is characterised in that: equidistant point of metal plate (408) interval In the inner wall of application cylinder (4), the metal plate (408) is respectively positioned between two metal Water collecting tubes (401) cloth, the metal plate (408) the equal two sides of height are low intermediate high, and the vertical range of the bottom of metal plate (408) and metal Water collecting tube (401) inner wall It is consistent, and the surface of metal plate (408) is equipped with the groove of " isosceles trapezoid ".
CN201910045167.2A 2019-01-17 2019-01-17 Automatic dehumidification transformer case Active CN109713587B (en)

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CN112581662A (en) * 2020-12-09 2021-03-30 魏龙霄 Household intelligent fingerprint lock capable of automatically cleaning surface water vapor

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