CN215989912U - A dehydrating unit for block terminal - Google Patents
A dehydrating unit for block terminal Download PDFInfo
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- CN215989912U CN215989912U CN202122283531.4U CN202122283531U CN215989912U CN 215989912 U CN215989912 U CN 215989912U CN 202122283531 U CN202122283531 U CN 202122283531U CN 215989912 U CN215989912 U CN 215989912U
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- side wall
- rod
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Abstract
A dehumidification device for a distribution box comprises a shell, a fan, a box body, a filter screen, a refrigeration piece, a heat conduction rod, a condensation plate, an air outlet pipe, a slag discharge pipe, a storage box and a cleaning assembly; the cleaning assembly comprises a moving rod and bristles; according to the utility model, the refrigerating piece, the heat conducting rod and the condensing plate are arranged, air pumped into the distribution box of the box body by the fan is condensed into liquid drops, and the liquid drops are discharged out of the distribution box from the slag discharge pipe, so that the problems of aging and short circuit of electrical components caused by heating and dehumidification are avoided; set up the filter screen, filter the air in the block terminal, and set up the clearance subassembly and clear up the filter screen to discharge the block terminal with dust and liquid drop together.
Description
Technical Field
The utility model relates to the technical field of dehumidification devices of distribution boxes, in particular to a dehumidification device for a distribution box.
Background
The block terminal is the most commonly used power controller of electric power part, because there are many components and parts in the block terminal, so will often keep the drying nature in the block terminal, traditional block terminal adopts warm and humid controller and heater to constitute, utilize the heating to dehumidify, because self temperature is just relatively high under the long-time circumstances of circular telegram of electrical components, at the dehumidification in-process, electrical components also receives the heating, this time influences electrical components's insulation, accelerated ageing, the high temperature still can arouse electrical components short circuit.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides a dehumidification device for a distribution box, which condenses water vapor in air into liquid drops to be discharged out of the distribution box, and avoids the problems of aging and short circuit of electrical elements caused by heating.
(II) technical scheme
In order to solve the problems, the utility model provides a dehumidification device for a distribution box, which comprises a shell, a fan, a box body, a filter screen, a refrigeration piece, a heat conduction rod, a condensation plate, an air outlet pipe, a slag discharge pipe, a storage box and a cleaning assembly, wherein the shell is provided with a plurality of grooves; the fan is arranged in the shell, and the air inlet end extends out of the side wall of one side of the shell; the box body is arranged inside the shell; the air outlet end of the fan penetrates through the side wall of the box body and is communicated with the interior of the box body; the filter screen is horizontally arranged in the box body and positioned above the air outlet end of the fan, and the side wall of the filter screen is connected with the inner side wall of the box body; the cleaning component is arranged in the box body and is positioned below the filter screen; the refrigerating piece is arranged inside the shell; the condensing plate is vertically arranged in the box body and is positioned above the filter screen; one end of the heat conducting rod is connected with the refrigerating piece, and the other end of the heat conducting rod penetrates through the side wall of the box body and is connected with the condensing plate; one end of the air outlet pipe penetrates through the upper end of the box body and is communicated with the interior of the box body, and the other end of the air outlet pipe penetrates through the side wall of the shell, through which the air inlet end of the fan penetrates, and is communicated with the outside of the shell; the storage box is arranged on one side of the shell, which is far away from the air inlet end of the fan, and is positioned below the box body; one end of the slag discharge pipe penetrates through the side wall of one side of the box body, which is far away from the air inlet end of the fan, and is communicated with the interior of the box body, and the other end of the slag discharge pipe is communicated with the storage box; the cleaning assembly comprises a moving rod and bristles; the movable rod is horizontally arranged and is parallel to the side wall of the shell through which the air inlet end of the fan passes, and the upper end of the movable rod is linearly arrayed with bristles along the axial direction of the movable rod; the upper ends of the bristles are contacted with the filter screen; the box body is provided with a power assembly which drives the movable rod to move along the direction vertical to the movable rod.
Preferably, the power assembly comprises a screw rod, a motor and a moving block; the two groups of screw rods are horizontally arranged along the direction vertical to the moving rod, the two groups of screw rods are respectively positioned at the two ends of the moving rod, the two ends of the screw rods are rotatably connected with the side wall of the box body, and one end of the screw rod is in transmission connection with the motor; the moving block is sleeved on the lead screw, is in threaded connection with the lead screw and is connected with the moving rod.
Preferably, a group of grids are respectively arranged at the air inlet end and the air outlet pipe of the fan, which are far away from the box body; both sets of grills are located outside the housing.
Preferably, an inclined plate is arranged inside the box body; the lower end of the inclined plate faces the slag discharge pipe and is positioned at the lower end of the slag discharge pipe, and the higher end of the inclined plate is connected with the side wall of the box body.
Preferably, the lower end of the shell is vertically provided with a baffle plate; a guide rod is horizontally arranged on one side of the baffle, which is far away from the air inlet end of the fan; the guide rod is vertical to the side wall of the shell through which the air inlet end of the fan passes; the lower end of the storage box is provided with a hole; the guide rod is disposed inside the hole.
Preferably, one end of the storage box, which is far away from the baffle plate, is provided with a handle.
Preferably, the heat conducting rod is sleeved with a heat insulating sleeve; the heat preservation sleeve is positioned between the box body and the refrigerating piece.
Preferably, a controller is arranged inside the shell; the fan, the refrigerating piece and the power assembly are in signal connection with the controller.
The technical scheme of the utility model has the following beneficial technical effects:
in the present invention,
1. set up refrigeration piece, heat conduction stick and condensing plate, condense the air condensate in the block terminal of fan suction box into the liquid drop, follow the slag pipe discharge block terminal, avoid the electrical components ageing and the short circuit problem that heating dehumidification leads to.
2. Set up the filter screen, filter the air in the block terminal, and set up the clearance subassembly and clear up the filter screen to discharge the block terminal with dust and liquid drop together.
Drawings
Fig. 1 is an external view schematically illustrating a dehumidifying apparatus for an electric distribution box according to the present invention.
Fig. 2 is a schematic diagram of the internal structure of the dehumidification device for the distribution box according to the present invention.
Fig. 3 is a schematic structural view of a storage box in the dehumidifying apparatus for a distribution box according to the present invention.
Fig. 4 is a schematic structural diagram of a condensation plate in a dehumidification device for an electric distribution box according to the present invention.
Fig. 5 is a schematic structural diagram of a cleaning assembly in a dehumidifying apparatus for a distribution box according to the present invention.
Reference numerals: 1. a housing; 2. a fan; 3. a box body; 4. filtering with a screen; 5. a refrigeration member; 6. a heat conducting rod; 7. a condensing plate; 8. an air outlet pipe; 9. a slag discharge pipe; 10. a storage box; 11. a travel bar; 12. brushing; 13. a screw rod; 14. a motor; 15. a moving block; 16. a grid; 17. a sloping plate; 18. a baffle plate; 19. a guide bar; 20. an aperture; 21. a handle; 22. a thermal insulation sleeve; 23. and a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the dehumidifying device for a distribution box provided by the utility model comprises a shell 1, a fan 2, a box body 3, a filter screen 4, a refrigerating element 5, a heat conducting rod 6, a condensing plate 7, an air outlet pipe 8, a slag discharge pipe 9, a storage box 10 and a cleaning assembly; the fan 2 is arranged in the shell 1, and the air inlet end extends out of the side wall of one side of the shell 1; the box body 3 is arranged inside the shell 1; the air outlet end of the fan 2 penetrates through the side wall of the box body 3 and is communicated with the inside of the box body 3; the filter screen 4 is horizontally arranged in the box body 3 and is positioned above the air outlet end of the fan 2, and the side wall of the filter screen is connected with the inner side wall of the box body 3; the cleaning component is arranged in the box body 3 and is positioned below the filter screen 4; the refrigeration piece 5 is arranged inside the shell 1; the condensing plate 7 is vertically arranged in the box body 3 and is positioned above the filter screen 4; one end of the heat conducting rod 6 is connected with the refrigerating piece 5, and the other end of the heat conducting rod penetrates through the side wall of the box body 3 and is connected with the condensing plate 7; one end of the air outlet pipe 8 penetrates through the upper end of the box body 3 and is communicated with the interior of the box body 3, and the other end of the air outlet pipe penetrates through the side wall of the shell 1 through which the air inlet end of the fan 2 penetrates and is communicated with the outside of the shell 1; the storage box 10 is arranged on one side of the shell 1, which is far away from the air inlet end of the fan 2, and is positioned below the box body 3; one end of the slag discharge pipe 9 penetrates through the side wall of one side of the box body 3 away from the air inlet end of the fan 2 and is communicated with the interior of the box body 3, and the other end of the slag discharge pipe is communicated with the storage box 10; the cleaning assembly comprises a movable rod 11 and bristles 12; the movable rod 11 is horizontally arranged and is parallel to the side wall of the shell 1 through which the air inlet end of the fan 2 passes, and the upper end of the movable rod is linearly arrayed with bristles 12 along the axial direction of the movable rod; the upper ends of the brush hairs 12 are contacted with the filter screen 4; the box body 3 is provided with a power assembly for driving the movable rod 11 to move along the direction vertical to the movable rod 11.
In an alternative embodiment, the power assembly comprises a lead screw 13, a motor 14 and a moving block 15; two groups of screw rods 13 are horizontally arranged along the direction vertical to the moving rod 11, the two groups of screw rods 13 are respectively positioned at two ends of the moving rod 11, two ends of the screw rods 13 are rotatably connected with the side wall of the box body 3, and one end of the screw rods is in transmission connection with a motor 14; the moving block 15 is sleeved on the screw rod 13, is in threaded connection with the screw rod 13, and is connected with the moving rod 11.
In an alternative embodiment, a set of grilles 16 is respectively arranged at the air inlet end and the air outlet pipe 8 of the fan 20 far away from the box body 3; both sets of grills 16 are located outside the housing 1.
In an alternative embodiment, the inside of the case 3 is provided with a sloping plate 17; the lower end of the sloping plate 17 faces the slag discharging pipe 9 and is positioned at the lower end of the slag discharging pipe 9, and the higher end is connected with the side wall of the box body 3.
In an alternative embodiment, the lower end of the housing 1 is vertically provided with a baffle 18; a guide rod 19 is horizontally arranged on one side of the baffle 18 far away from the air inlet end of the fan 2; the guide rod 19 is vertical to the side wall of the shell 1 through which the air inlet end of the fan 2 passes; the lower end of the storage box 10 is provided with a hole 20; the guide rod 19 is disposed inside the hole 20.
In an alternative embodiment, a handle 21 is provided at an end of the storage box 10 remote from the flap 18.
In an alternative embodiment, the heat conducting rod 6 is sleeved with an insulating sleeve 22; the insulating jacket 22 is located between the tank 3 and the refrigerating element 5.
In an alternative embodiment, a controller 23 is provided inside the housing 1; the fan 2, the refrigerating element 5 and the power assembly are in signal connection with the controller 23.
According to the working principle of the device, the shell 1 penetrates through the side wall of the distribution box, and the air inlet end of the fan 2 faces the inside of the distribution box; the fan 2 sucks air in the distribution box into the box body 3, the filter screen 4 filters the air, dust remains at the lower end of the filter screen 4, the controller 23 controls the refrigerating piece 5 to refrigerate, the temperature of the condensing plate 7 is reduced through the heat conducting rod 6, when the air passes through the condensing plate 7, water vapor in the air is condensed into liquid drops, the liquid drops fall to the bottom end of the box body 3, and the dried air returns to the distribution box from the air outlet pipe 8; the cleaning assembly cleans dust from the filter screen 4, and the dust and liquid drops together discharge from the distribution box through the slag discharge pipe 9, fall into the storage box 10, and regularly clean the storage box 10.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A dehumidification device for a distribution box is characterized by comprising a shell (1), a fan (2), a box body (3), a filter screen (4), a refrigeration piece (5), a heat conduction rod (6), a condensation plate (7), an air outlet pipe (8), a slag discharge pipe (9), a storage box (10) and a cleaning assembly;
the fan (2) is arranged in the shell (1), and the air inlet end extends out of the side wall of one side of the shell (1); the box body (3) is arranged inside the shell (1); the air outlet end of the fan (2) penetrates through the side wall of the box body (3) and is communicated with the interior of the box body (3); the filter screen (4) is horizontally arranged in the box body (3) and is positioned above the air outlet end of the fan (2), and the side wall of the filter screen is connected with the inner side wall of the box body (3); the cleaning component is arranged in the box body (3) and is positioned below the filter screen (4); the refrigerating piece (5) is arranged inside the shell (1); the condensing plate (7) is vertically arranged in the box body (3) and is positioned above the filter screen (4); one end of the heat conducting rod (6) is connected with the refrigerating piece (5), and the other end of the heat conducting rod penetrates through the side wall of the box body (3) and is connected with the condensing plate (7); one end of the air outlet pipe (8) penetrates through the upper end of the box body (3) and is communicated with the interior of the box body (3), and the other end of the air outlet pipe penetrates through the side wall of the shell (1) through which the air inlet end of the fan (2) penetrates and is communicated with the outside of the shell (1); the storage box (10) is arranged on one side of the shell (1) far away from the air inlet end of the fan (2) and is positioned below the box body (3); one end of the slag discharge pipe (9) penetrates through the side wall of one side of the box body (3) far away from the air inlet end of the fan (2) and is communicated with the interior of the box body (3), and the other end of the slag discharge pipe is communicated with the storage box (10);
the cleaning assembly comprises a moving rod (11) and bristles (12); the movable rod (11) is horizontally arranged and is parallel to the side wall of the shell (1) through which the air inlet end of the fan (2) penetrates, and the upper end of the movable rod is linearly arrayed with bristles (12) along the axial direction of the movable rod; the upper ends of the brush hairs (12) are contacted with the filter screen (4); the box body (3) is provided with a power component which drives the movable rod (11) to move along the direction vertical to the movable rod (11).
2. The dehumidification device for electric boxes according to claim 1, characterized in that said power assembly comprises a lead screw (13), an electric motor (14) and a mobile block (15); two groups of screw rods (13) are horizontally arranged along the direction vertical to the moving rod (11), the two groups of screw rods (13) are respectively positioned at two ends of the moving rod (11), two ends of the screw rods (13) are rotatably connected with the side wall of the box body (3), and one end of the screw rods is in transmission connection with a motor (14); the moving block (15) is sleeved on the screw rod (13), is in threaded connection with the screw rod (13), and is connected with the moving rod (11).
3. The dehumidification device for the electric distribution box according to claim 1, characterized in that the inlet end of the fan (2) and the outlet end (8) of the air outlet duct (3) are respectively provided with a set of grilles (16); both sets of grilles (16) are located outside the housing (1).
4. Dehumidifier device for electric distribution boxes according to claim 1 wherein inside the box (3) is provided an inclined plate (17); the lower end of the sloping plate (17) faces the slag discharging pipe (9) and is positioned at the lower end of the slag discharging pipe (9), and the higher end is connected with the side wall of the box body (3).
5. Dehumidifier device for electric distribution boxes according to claim 1 wherein the lower end of the housing (1) is vertically provided with a baffle (18); a guide rod (19) is horizontally arranged on one side of the baffle (18) far away from the air inlet end of the fan (2); the guide rod (19) is vertical to the side wall of the shell (1) through which the air inlet end of the fan (2) passes; the lower end of the storage box (10) is provided with a hole (20); the guide rod (19) is arranged inside the hole (20).
6. The dehumidifying device for electric box according to claim 5, wherein a handle (21) is provided at an end of the storage box (10) remote from the baffle plate (18).
7. The dehumidification device for electric cabinets of claim 1, wherein the heat conduction bars (6) are sheathed with a thermal insulation sleeve (22); the insulating sleeve (22) is positioned between the box body (3) and the refrigerating piece (5).
8. Dehumidifier device for electric distribution boxes according to claim 1, characterized in that inside the casing (1) a controller (23) is provided; the fan (2), the refrigerating piece (5) and the power assembly are in signal connection with the controller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122283531.4U CN215989912U (en) | 2021-09-22 | 2021-09-22 | A dehydrating unit for block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122283531.4U CN215989912U (en) | 2021-09-22 | 2021-09-22 | A dehydrating unit for block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215989912U true CN215989912U (en) | 2022-03-08 |
Family
ID=80464138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122283531.4U Active CN215989912U (en) | 2021-09-22 | 2021-09-22 | A dehydrating unit for block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215989912U (en) |
-
2021
- 2021-09-22 CN CN202122283531.4U patent/CN215989912U/en active Active
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