CN215774065U - Protective structure of electrical control equipment - Google Patents
Protective structure of electrical control equipment Download PDFInfo
- Publication number
- CN215774065U CN215774065U CN202122134541.1U CN202122134541U CN215774065U CN 215774065 U CN215774065 U CN 215774065U CN 202122134541 U CN202122134541 U CN 202122134541U CN 215774065 U CN215774065 U CN 215774065U
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- Prior art keywords
- shell
- plate
- arc
- electrical control
- motor
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 18
- 239000000872 buffer Substances 0.000 claims abstract description 40
- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a protective structure of electrical control equipment, which belongs to the technical field of electrical control equipment and comprises a shell, a screw rod, a drying plate, a dust screen, a cam, an arc-shaped buffer plate and a second buffer spring, wherein the screw rod is arranged above the inner part of the shell, a first motor is arranged on the right side of the screw rod, and a threaded sleeve is arranged on the screw rod; two drying plates are arranged between the heat dissipation fan and the partition plate from top to bottom; the left side and the right side above the shell are fixedly provided with first supporting rods, a protective cover is arranged above the first supporting rods, and a dust screen is arranged above the air inlet; the sliding holes are formed in the left side wall body and the right side wall body of the shell, and the arc-shaped buffer plate is installed on one side, located outside the shell, of the second supporting rod. The drying plate and the air holes are matched for use, so that the air entering from the air inlet hole can be subjected to moisture absorption treatment, and the phenomenon that the humidity of the air entering the shell is too high to cause the interior of the shell to become damp is prevented.
Description
Technical Field
The utility model belongs to the technical field of electrical control equipment, and particularly relates to a protective structure of electrical control equipment.
Background
Most of the existing electric control equipment for the low-voltage end is single in structure and function, is usually only in a box body structure, is internally provided with an electric module assembly, when the electrical control equipment with single structure and function is used, the internal factors are that the electrical module assembly radiates heat outwards when in work, and many electrical control equipment radiate heat slowly, or uneven heat dissipation, which causes the electric module assembly not to be used normally, and is also easy to be influenced by external factors, when the electrical control equipment is impacted by external force, the internal electrical module components are easily damaged, the service life of the electrical control equipment is reduced, meanwhile, after external water vapor enters the interior of the electrical control equipment, the internal environment of the electrical control equipment is easily wet, the electrical control equipment is easily corroded and rusted, and even the internal electrical module assembly causes a short circuit phenomenon.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a protective structure for an electrical control apparatus, which solves the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a protection structure of electrical control equipment comprises a shell, a lead screw, a drying plate, a dust screen, a cam, an arc-shaped buffer plate and a second buffer spring, wherein a plurality of partition plates are uniformly distributed in the shell, an electrical module assembly is arranged between the left and right adjacent partition plates, the lead screw is arranged above the interior of the shell, a first motor is arranged on the right side of the lead screw, a threaded sleeve is arranged on the lead screw, a first fixing ring is arranged on the front surface of the threaded sleeve, a cooling fan is arranged on the first fixing ring, a plurality of air inlet holes are uniformly distributed in the wall body above the shell, and a plurality of air outlet holes are uniformly distributed below the rear side wall body of the shell from top to bottom; two drying plates are arranged between the heat dissipation fan and the partition plate from top to bottom, a plurality of air holes are formed in the drying plates, and the air holes in the upper drying plate and the lower drying plate are arranged in a staggered mode; the left side and the right side above the shell are fixedly provided with first supporting rods, a protective cover is arranged above the first supporting rods, and a dust screen is arranged above the air inlet; the internal slide opening that is provided with of left and right sides wall of casing, it has the second bracing piece to peg graft in the slide opening, and the limiting plate is installed to one side that the second bracing piece is located the casing inside, and the arc buffer board is installed to one side that the second bracing piece is located the casing outside, has cup jointed first buffer spring on the second bracing piece, and the below of casing is provided with the base, is provided with the mounting groove in the base, and the bottom setting of casing is in the mounting groove, and the equipartition is connected with a plurality of second buffer spring between the bottom of casing and the mounting groove.
As a further scheme of the utility model: the first motor is installed on the inner wall of the right side of the shell, and the left side of the screw rod is connected with the inner wall of the shell through a bearing seat.
As a further scheme of the utility model: the upper inner wall of the shell is provided with a guide groove, the upper portion of the threaded sleeve is provided with a guide rod, the upper portion of the guide rod is provided with a guide sliding block, and the guide sliding block is arranged in the guide groove.
As a further scheme of the utility model: the dust screen is provided with arc spherical surface structure, and first buffer spring sets up between the outer wall of arc buffer board and casing.
As a further scheme of the utility model: the solid fixed ring of second is installed to the below of protective cover, installs the second motor on the solid fixed ring of second, installs the pivot on the second motor, and the cam is installed to the one side that the second motor was kept away from in the pivot, and the cam contacts with the dust screen.
Compared with the prior art, the electric module assembly in the shell can be uniformly radiated by the cooperation of the first motor, the screw rod, the threaded sleeve and the radiating fan, so that the radiating effect is improved; through the matching use between the drying plate and the air holes, the moisture absorption treatment can be carried out on the air entering from the air inlet hole, the humidity of the air entering the shell is prevented from being too high, so that the interior of the shell becomes humid, the rust corrosion on the inner wall of the shell and the electrical module assembly is easily caused, and meanwhile, the short circuit phenomenon of the electrical module assembly caused by the humidity can be prevented; through the cooperation between the arc buffer board that sets up and the first buffer spring use, can cushion the external force impact of the left and right sides, through the cooperation between the base that sets up, mounting groove and the second buffer spring use, can cushion the external force impact that produces on the vertical direction to form the protection to casing and electrical module subassembly.
Drawings
Fig. 1 is a schematic structural view of a protective structure of an electrical control apparatus.
Fig. 2 is a schematic cross-sectional view illustrating a connection between a slide hole and a second support rod in a protective structure of an electrical control apparatus.
Fig. 3 is a schematic structural view of an arc-shaped buffer plate in a protective structure of an electrical control apparatus when being impacted by an external force.
In the figure: 1. a housing; 2. a partition plate; 3. an electrical module assembly; 4. a screw rod; 5. a first motor; 6. a threaded sleeve; 7. a first retaining ring; 8. a heat dissipation fan; 9. a guide groove; 10. a guide bar; 11. a guide slider; 12. drying the plate; 13. air holes are formed; 14. a first support bar; 15. a protective cover; 16. an air inlet; 17. a dust screen; 18. a second retaining ring; 19. a second motor; 20. a rotating shaft; 21. a cam; 22. an air outlet; 23. a slide hole; 24. a second support bar; 25. an arc-shaped buffer plate; 26. a limiting plate; 27. a first buffer spring; 28. a base; 29. mounting grooves; 30. a second buffer spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a protection structure of an electrical control apparatus includes a housing 1, a screw 4, a drying plate 12, a dust screen 17, a cam 21, an arc-shaped buffer plate 25, and a second buffer spring 30; the improved air conditioner is characterized in that a plurality of partition plates 2 are uniformly distributed in the shell 1, an electric module assembly 3 is arranged between the left and right adjacent partition plates 2, a lead screw 4 is arranged above the interior of the shell 1, a first motor 5 is arranged on the right side of the lead screw 4, the first motor 5 is arranged on the inner wall of the right side of the shell 1, the left side of the lead screw 4 is connected with the inner wall of the shell 1 through a bearing seat, a threaded sleeve 6 is arranged on the lead screw 4, a first fixing ring 7 is arranged on the front surface of the threaded sleeve 6, a heat radiation fan 8 is arranged on the first fixing ring 7, a guide groove 9 is arranged on the inner wall of the upper part of the shell 1, a guide rod 10 is arranged above the threaded sleeve 6, a guide sliding block 11 is arranged above the guide rod 10, the guide sliding block 11 is arranged in the guide groove 9, a plurality of air inlets 16 are uniformly distributed on the wall body of the upper part of the shell 1, a plurality of air outlets 22 are uniformly distributed from top to bottom on the rear side wall body of the shell 1, the screw rod 4 can be driven to rotate anticlockwise or clockwise through the forward rotation or reverse rotation of the first motor 5, the screw rod 4 drives the threaded sleeve 6 to reciprocate on the screw rod 4, and therefore the heat dissipation fan 8 is driven to reciprocate to dissipate heat, heat dissipation is more uniform, and the heat dissipation effect is improved.
Install two drying plate 12 from top to bottom between heat dissipation fan 8 and the baffle 2, be provided with a plurality of bleeder vents 13 on the drying plate 12, bleeder vent 13 on two upper and lower drying plate 12 sets up crisscross each other, drying plate 12 through the setting can carry out the moisture absorption to the air that gets into from inlet port 16 and handle, the humidity that the air humidity that prevents to get into casing 1 too big messenger casing 1 inside becomes, cause rust corrosion easily to casing 1's inner wall and electrical module subassembly 3, can prevent simultaneously that humidity from causing 3 short circuit phenomena of electrical module subassembly.
The utility model discloses a dust screen 17, including casing 1, left and right sides fixed mounting of casing 1 top has first bracing piece 14, protective cover 15 is installed to first bracing piece 14's top, dust screen 17 is installed to inlet port 16's top, dust screen 17 is provided with arc spherical surface structure, the solid fixed ring 18 of second is installed to protective cover 15's below, install second motor 19 on the solid fixed ring 18 of second, install pivot 20 on the second motor 19, pivot 20 is kept away from one side of second motor 19 and is installed cam 21, cam 21 and dust screen 17 contact, second motor 19 through setting up can drive pivot 20 and rotate, pivot 20 can drive cam 21 and hit the dust screen 17, clear up the dust on the dust screen 17, prevent that the dust from blockking up dust screen 17, because dust screen 17 sets up to arc spherical surface structure, can be more convenient for clear up adnexed dust on the dust screen 17.
The left side wall and the right side wall of the shell 1 are internally provided with sliding holes 23, the sliding holes 23 are internally inserted with second supporting rods 24, one side of each second supporting rod 24, which is positioned inside the shell 1, is provided with a limiting plate 26, one side of each second supporting rod 24, which is positioned outside the shell 1, is provided with an arc-shaped buffer plate 25, the second supporting rod 24 is sleeved with a first buffer spring 27, the first buffer spring 27 is arranged between the arc-shaped buffer plate 25 and the outer wall of the shell 1, the impact force generated by the left side and the right side of the shell 1 can be buffered through the matched use between the arranged arc-shaped buffer plate 25 and the first buffer spring 27, the damage to the electrical module assembly 3 inside the shell 1 is prevented, a base 28 is arranged below the shell 1, a mounting groove 29 is arranged in the base 28, the bottom of the shell 1 is arranged in the mounting groove 29, a plurality of second buffer springs 30 are uniformly distributed and connected between the bottom of the shell 1 and the mounting groove 29, the second buffer spring 30 can buffer the impact force generated in the vertical direction, and thus, the electric module assembly 3 inside the housing 1 is protected.
The working principle of the utility model is as follows: the screw rod 4 is driven to rotate anticlockwise and clockwise through the forward rotation and the reverse rotation of the first motor 5, the screw rod 4 drives the threaded sleeve 6 to reciprocate left and right, the threaded sleeve 6 drives the heat dissipation fan 8 to reciprocate left and right, the heat dissipation fan 8 dissipates heat from left to right and then from right to left of the electrical module assembly 3 in the shell 1, and air entering the shell 1 through the air inlet 16 is dried through the drying plate 12 and then is contacted with the electrical module assembly 3 through the air vent 13;
when the shell 1 is impacted by external force on the left side and the right side, the arc-shaped buffer plate 25 and the first buffer spring 27 buffer the external force to protect the shell 1 and the electric module assembly 3, and when the shell 1 is impacted by the external force in the vertical direction, the second buffer spring 30 buffers the external force to protect the shell 1 and the electric module assembly 3;
the second motor 19 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the cam 21 to rotate, and the cam 21 strikes the dustproof net 17 to enable the dustproof net 17 to vibrate up and down ceaselessly, so that dust attached to the upper surface of the dustproof net 17 falls off, and the surface of the dustproof net 17 is kept clean.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A protective structure of electrical control equipment comprises a shell (1), a screw rod (4), a drying plate (12), a dust screen (17), a cam (21), an arc-shaped buffer plate (25) and a second buffer spring (30), the novel air-conditioning fan is characterized in that a plurality of partition plates (2) are uniformly distributed in the shell (1), an electric module assembly (3) is arranged between the left and right adjacent partition plates (2), a lead screw (4) is arranged above the interior of the shell (1), a first motor (5) is arranged on the right side of the lead screw (4), a threaded sleeve (6) is arranged on the lead screw (4), a first fixing ring (7) is arranged on the front surface of the threaded sleeve (6), a heat dissipation fan (8) is arranged on the first fixing ring (7), a plurality of air inlets (16) are uniformly distributed on the wall body above the shell (1), and a plurality of air outlets (22) are uniformly distributed below the rear side wall body of the shell (1) from top to bottom; two drying plates (12) are arranged between the heat dissipation fan (8) and the partition plate (2) from top to bottom, a plurality of air holes (13) are formed in the drying plates (12), and the air holes (13) in the upper drying plate (12) and the lower drying plate (12) are arranged in a staggered mode; first supporting rods (14) are fixedly mounted on the left side and the right side above the shell (1), a protective cover (15) is mounted above the first supporting rods (14), and a dust screen (17) is mounted above the air inlet hole (16); be provided with slide opening (23) in the left and right sides wall body of casing (1), it has second bracing piece (24) to peg graft in slide opening (23), limiting plate (26) are installed to one side that second bracing piece (24) are located casing (1) inside, arc buffer board (25) are installed to one side that second bracing piece (24) are located casing (1) outside, first buffer spring (27) have been cup jointed on second bracing piece (24), the below of casing (1) is provided with base (28), be provided with mounting groove (29) in base (28), the bottom setting of casing (1) is in mounting groove (29), the equipartition is connected with a plurality of second buffer spring (30) between the bottom of casing (1) and mounting groove (29).
2. The protective structure of the electrical control equipment according to claim 1, characterized in that the first motor (5) is installed on the right inner wall of the housing (1), and the left side of the screw rod (4) is connected with the inner wall of the housing (1) through a bearing seat.
3. The protective structure of the electric control equipment according to claim 1, characterized in that a guide groove (9) is formed on the upper inner wall of the shell (1), a guide rod (10) is installed above the threaded sleeve (6), a guide sliding block (11) is arranged above the guide rod (10), and the guide sliding block (11) is installed in the guide groove (9).
4. A shielding structure of an electric control apparatus according to claim 1, characterized in that said dust screen (17) is provided with an arc-shaped spherical structure, and a first buffer spring (27) is provided between the arc-shaped buffer plate (25) and the outer wall of the housing (1).
5. The protection structure of an electrical control device according to claim 1, wherein a second fixing ring (18) is installed below the protection cover (15), a second motor (19) is installed on the second fixing ring (18), a rotating shaft (20) is installed on the second motor (19), a cam (21) is installed on one side of the rotating shaft (20) far away from the second motor (19), and the cam (21) is in contact with the dust screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134541.1U CN215774065U (en) | 2021-09-06 | 2021-09-06 | Protective structure of electrical control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134541.1U CN215774065U (en) | 2021-09-06 | 2021-09-06 | Protective structure of electrical control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215774065U true CN215774065U (en) | 2022-02-08 |
Family
ID=80084916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122134541.1U Expired - Fee Related CN215774065U (en) | 2021-09-06 | 2021-09-06 | Protective structure of electrical control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215774065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285271A (en) * | 2022-08-03 | 2022-11-04 | 丁赫 | Effectual electronic cross country scooter of shock attenuation |
-
2021
- 2021-09-06 CN CN202122134541.1U patent/CN215774065U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285271A (en) * | 2022-08-03 | 2022-11-04 | 丁赫 | Effectual electronic cross country scooter of shock attenuation |
| CN115285271B (en) * | 2022-08-03 | 2024-05-28 | 丁赫 | Effectual electronic cross country scooter of shock attenuation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |