CN211405133U - Frequency conversion electronic box structure - Google Patents
Frequency conversion electronic box structure Download PDFInfo
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- CN211405133U CN211405133U CN201922252919.0U CN201922252919U CN211405133U CN 211405133 U CN211405133 U CN 211405133U CN 201922252919 U CN201922252919 U CN 201922252919U CN 211405133 U CN211405133 U CN 211405133U
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Abstract
The utility model discloses a frequency conversion electronic box structure, which comprises a box body and a box door, wherein the box door is movably connected on the side wall of the box body; the side wall of the box body is provided with a clamping groove, a supporting plate box is arranged in the clamping groove, a clamping rod is arranged in the clamping groove, and the clamping rod is arranged at two ends of the supporting plate box; the supporting plate box is of a cavity structure, pore channels are formed in the upper wall and the lower wall of the supporting plate box, two layers of filter screens are arranged in the supporting plate box, a water absorbent is placed between the filter screens, vertically staggered branch pipes are arranged between the filter screens, and air ports are uniformly formed in the branch pipes; a ventilation opening is formed in one side wall of the box body, a ventilation plate is movably arranged at the ventilation opening and is arranged to be of a net structure, a sliding groove is formed in the ventilation opening, a driving shaft is arranged in the sliding groove and is connected with a motor, a moving rod is arranged on the driving shaft, a soft brush is arranged on the moving rod, and a circulating fan is arranged on the other side wall of the box body. The problem of difficult ventilation in the frequency conversion electronic box body is solved.
Description
Technical Field
The utility model relates to an electronic box technical field, concretely relates to frequency conversion electronic box structure.
Background
The electric box is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, so as to form a low-voltage distribution device. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frequency conversion electronic box structure solves the problem that is difficult for ventilating in the frequency conversion electronic box.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a frequency conversion electronic box structure comprises a box body and a box door, wherein the box door is movably connected to the side wall of the box body; the side wall of the box body is provided with a clamping groove, a supporting plate box is arranged in the clamping groove, a clamping rod is arranged in the clamping groove, and the clamping rod is arranged at two ends of the supporting plate box;
the supporting plate box is of a cavity structure, pore channels are formed in the upper wall and the lower wall of the supporting plate box, two layers of filter screens are arranged in the supporting plate box, a water absorbent is placed between the filter screens, vertically staggered branch pipes are arranged between the filter screens, and air ports are uniformly formed in the branch pipes;
a ventilation opening is formed in one side wall of the box body, a ventilation plate is movably arranged at the ventilation opening and is arranged to be of a net structure, a sliding groove is formed in the ventilation opening, a driving shaft is arranged in the sliding groove and is connected with a motor, a moving rod is arranged on the driving shaft, a soft brush is arranged on the moving rod, and a circulating fan is arranged on the other side wall of the box body.
Further, the method comprises the following steps of; the box body side plate at the lower part of the vent is provided with a dust collecting area with a cavity structure, the top of the box body side plate at the lower part of the vent is provided with a dust collecting opening, and the side wall of the top of the dust collecting opening is provided with an inclined baffle;
the bottom in the box curb plate of vent department lower part sets up in the slope, and dust removal pipe is connected to box curb plate bottom, is provided with the control valve on the dust removal pipe.
Further, the method comprises the following steps of; the box curb plate one side of vent department lower part is opened there is the fixed port, places the push rod in the fixed port, and the push rod slope sets up, and the push pedal is connected to push rod one end, and the push pedal bottom is provided with the brush cleaner.
Further, the method comprises the following steps of; the supporting plate box is evenly provided with convex blocks, and the convex blocks are provided with water absorbing layers.
Further, the method comprises the following steps of; the wall of the box body of the dust collecting area is smoothly arranged.
Further, the method comprises the following steps of; the push rod is matched with the fixed port in size.
Compared with the prior art, the utility model discloses an at least, have one of following beneficial effect:
1. the water absorbent in the box interior supporting plate box can absorb water to the air, the water vapor in the box body is reduced, drying is facilitated, the vertically staggered branch pipes enable the air to be better in contact with the water absorbent between the filter screens, the circulating fan enables the air in the box body to flow and ventilate, air entering of the ventilation openings is achieved, and the soft brushes on the moving rod clean the ventilation plate of the net structure when the motor drives the shaft, so that dust is reduced.
2. The dust at the vent enters the box body side plate at the lower part of the vent through the dust suction port, the baffle is arranged to facilitate the dust cleaned by the soft brush to enter the dust collection area, and the dust can be discharged by opening the control valve periodically.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle support plate box of the present invention.
Fig. 3 is a schematic structural view of the moving rod in the side wall of the box door of the present invention.
Fig. 4 is a schematic structural view of the side wall of the middle box door of the present invention.
Fig. 5 is a schematic structural view of the middle moving rod of the present invention.
In the figure: the device comprises a box body 1, a box door 2, a clamping groove 3, a support plate box 4, a clamping rod 5, a filter screen 6, a branch pipe 7, a ventilating plate 8, a sliding groove 9, a driving shaft 10, a motor 11, a moving rod 12, a soft brush 13, a circulating fan 14, a dust collection area 15, a baffle 16, a dust removal pipe 17, a control valve 18, a push rod 19, a push plate 20, a cleaning brush 21, a bump 22 and a water absorption layer 23.
Detailed Description
Fig. 1 to 5 illustrate the present invention, and in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
a frequency conversion electronic box structure comprises a box body 1 and a box door 2, wherein the box door 2 is movably connected to the side wall of the box body 1; the side wall of the box body 1 is provided with a clamping groove 3, a support plate box 4 is arranged in the clamping groove 3, a clamping rod 5 is arranged in the clamping groove 3, and the clamping rod 5 is arranged at two ends of the support plate box 4;
the supporting plate box 4 is of a cavity structure, pore channels are formed in the upper wall and the lower wall of the supporting plate box 4, two layers of filter screens 6 are arranged in the supporting plate box 4, a water absorbent is placed between the filter screens 6, vertically staggered branch pipes 7 are arranged between the filter screens 6, and air ports are uniformly formed in the branch pipes 7;
a ventilation opening is formed in one side wall of the box body 1, a ventilation plate 8 is movably arranged at the ventilation opening, the ventilation plate 8 is arranged to be of a net structure, a sliding groove 9 is formed in the ventilation opening, a driving shaft 10 is arranged in the sliding groove 9, the driving shaft 10 is connected with a motor 11, a moving rod 12 is arranged on the driving shaft 10, a soft brush 13 is arranged on the moving rod 12, and a circulating fan 14 is arranged on the other side wall of the box body 1; the water absorbent in the box 4 in the box 1 can absorb water to the air, reduce the vapor in the box 1 and do benefit to the drying, and perpendicular crisscross branch pipe 7 makes the better and filter screen 6 within a definite time of air water absorbent contact, simultaneously, circulating fan 14 makes the air flow ventilation in the box 1, and the air admission of vent, and soft brush 13 on the movable rod 12 cleans network structure's ventilation board 8 when motor 11 makes drive axle 10, reduces the dust.
Example 2:
on the basis of the embodiment 1, a side plate of the box body 1 at the lower part of the vent is provided with a dust collecting area 15 with a cavity structure, the top of the side plate of the box body 1 at the lower part of the vent is provided with a dust collecting opening, and the side wall of the top of the dust collecting opening is provided with an inclined baffle 16;
the bottom in the lateral plate of the box body 1 at the lower part of the vent is obliquely arranged, the bottom of the lateral plate of the box body 1 is connected with a dust removal pipe 17, and the dust removal pipe 17 is provided with a control valve 18; the dust at the vent enters the side plate of the box body 1 at the lower part of the vent through the dust suction port, the baffle 16 is arranged to facilitate the dust cleaned by the soft brush 13 to enter the dust collection area 15, and the dust can be discharged through the dust removal pipe 17 by periodically opening the control valve 18.
Example 3:
on the basis of the embodiment 1-2, a fixing opening is formed in one side of a side plate of the box body 1 at the lower part of the vent, a push rod 19 is placed in the fixing opening, the push rod 19 is obliquely arranged, one end of the push rod 19 is connected with a push plate 20, and a cleaning brush 21 is arranged at the bottom of the push plate 20; the dust in the dust collecting area 15 can push the push plate 20 to move through the push rod 19, and the cleaning brush 21 has a cleaning function and is convenient for collecting the dust.
Example 4:
on the basis of the embodiments 1 to 3, the support plate box 4 is uniformly provided with the bumps 22, and the bumps 22 are provided with the water absorbing layer 23; the box body 1 is convenient for placing electrical elements.
Example 5:
on the basis of the embodiments 1-4, the wall of the box body 1 of the dust collecting area 15 is smoothly arranged; facilitating the discharge of dust.
Example 6:
on the basis of the embodiments 1-5, the push rod 19 is matched with the size of the fixed port; facilitating the push rod 19 to push the push plate 20.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. A frequency conversion electronic box structure comprises a box body (1) and a box door (2), wherein the box door (2) is movably connected to the side wall of the box body (1); the method is characterized in that: the side wall of the box body (1) is provided with a clamping groove (3), a supporting plate box (4) is arranged in the clamping groove (3), a clamping rod (5) is arranged in the clamping groove (3), and the clamping rods (5) are arranged at two ends of the supporting plate box (4);
the supporting plate box (4) is of a cavity structure, pore channels are formed in the upper wall and the lower wall of the supporting plate box (4), two layers of filter screens (6) are arranged in the supporting plate box (4), a water absorbent is placed between the filter screens (6), vertically staggered branch pipes (7) are arranged between the filter screens (6), and air ports are uniformly formed in the branch pipes (7);
a ventilation opening is formed in one side wall of the box body (1), a ventilation plate (8) is movably arranged at the ventilation opening, the ventilation plate (8) is arranged to be of a net structure, a sliding groove (9) is formed in the ventilation opening, a driving shaft (10) is arranged in the sliding groove (9), the driving shaft (10) is connected with a motor (11), a moving rod (12) is arranged on the driving shaft (10), a soft brush (13) is arranged on the moving rod (12), and a circulating fan (14) is arranged on the other side wall of the box body (1).
2. The variable frequency electronic box structure according to claim 1, wherein: a dust collecting area (15) with a cavity structure is arranged on a side plate of the box body (1) at the lower part of the vent, a dust collecting opening is formed in the top of the side plate of the box body (1) at the lower part of the vent, and an inclined baffle plate (16) is arranged on the side wall of the top of the dust collecting opening;
the bottom in the lateral plate of the box body (1) at the lower part of the vent is obliquely arranged, the bottom of the lateral plate of the box body (1) is connected with a dust removal pipe (17), and a control valve (18) is arranged on the dust removal pipe (17).
3. The variable frequency electronic box structure according to claim 2, wherein: a fixing opening is formed in one side of a side plate of the box body (1) at the lower portion of the vent, a push rod (19) is placed in the fixing opening, the push rod (19) is obliquely arranged, one end of the push rod (19) is connected with a push plate (20), and a cleaning brush (21) is arranged at the bottom of the push plate (20).
4. The variable frequency electronic box structure according to claim 1, wherein: the supporting plate box (4) is uniformly provided with bumps (22), and the bumps (22) are provided with water absorbing layers (23).
5. The variable frequency electronic box structure according to claim 2, wherein: the wall of the box body (1) of the dust collection area (15) is smoothly arranged.
6. The variable frequency electronic box structure according to claim 3, wherein: the push rod (19) is matched with the size of the fixing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922252919.0U CN211405133U (en) | 2019-12-12 | 2019-12-12 | Frequency conversion electronic box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922252919.0U CN211405133U (en) | 2019-12-12 | 2019-12-12 | Frequency conversion electronic box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211405133U true CN211405133U (en) | 2020-09-01 |
Family
ID=72216343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922252919.0U Active CN211405133U (en) | 2019-12-12 | 2019-12-12 | Frequency conversion electronic box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211405133U (en) |
-
2019
- 2019-12-12 CN CN201922252919.0U patent/CN211405133U/en active Active
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