CN213880750U - Electrical control box with electrical control element not prone to thermal aging - Google Patents
Electrical control box with electrical control element not prone to thermal aging Download PDFInfo
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- CN213880750U CN213880750U CN202023263738.7U CN202023263738U CN213880750U CN 213880750 U CN213880750 U CN 213880750U CN 202023263738 U CN202023263738 U CN 202023263738U CN 213880750 U CN213880750 U CN 213880750U
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Abstract
The utility model relates to an electrical control box technical field just discloses an electrical control component is difficult for thermal ageing's electrical control box, including the electrical control box casing, fixedly connected with is the same board of placing on the both sides inner wall of electrical control box casing, places and has seted up the thermovent on the board, and fixedly connected with radiator-grid in the radiator-grid places the top fixedly connected with control component main part of board, and the top sliding contact of the bottom of control component main part and radiator-grid. The utility model discloses a rotation to three flabellum dispels the heat to the control element main part, and the radiating effect is good, has prevented to easily receive thermal ageing, has shortened control element main part life's the condition and has appeared, clears up the dust that falls into to control element main part top through the continuous horizontal reciprocating motion to a plurality of brush hairs, has prevented that the dust from too much entering into the condition that leads to the control element main part to damage in the control element main part and appearing, has satisfied user's needs.
Description
Technical Field
The utility model relates to an electrical control box technical field especially relates to an electrical control box that electrical control element is difficult for thermal ageing.
Background
Along with scientific progress and productivity improvement, the automation degree of factories is higher and higher, various electrical control boxes gradually enter various large factories, the working environment of the factories is generally worse, such as corrosive gas, high dust concentration, high humidity and high temperature, and the control elements in the electrical control boxes usually need a relatively constant and good working environment.
Chinese patent application No.: CN 201120334593.7's utility model discloses an electrical control box, including the box, the box oral area articulates there is the box door, the box door links up position rounding off all around and sets firmly the crimp that extends to the box, and adjacent crimp tip rounding off rigid coupling is in the same place.
The traditional electric control box has poor heat dissipation effect, the electric control element is easy to fall into dust, the dust enters the electric control element and is easy to cause damage to the electric control element, the electric control element is easy to be aged by heat, the service life of the electric control element is shortened, and the requirement of a user cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the electrical control box is difficult to be heated and aged that the electrical control element is provided in order to solve the problem that the electrical control box in the prior art has poor heat dissipation effect, the electrical control element falls into the dust easily, the dust enters into the electrical control element and easily leads to the electrical control element to damage, and is easy to be heated and aged, has shortened electrical control element life in addition, can not satisfy the needs of the user.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electrical control box with an electrical control element not prone to thermal aging comprises an electrical control box shell, wherein the inner walls of two sides of the electrical control box shell are fixedly connected with a same placing plate, the placing plate is provided with a heat dissipation port, a heat dissipation net is fixedly connected in the heat dissipation port, the top of the placing plate is fixedly connected with a control element main body, the bottom of the control element main body is in sliding contact with the top of the heat dissipation net, the inner wall of the top of the electrical control box shell is provided with a moving groove, a moving plate is connected in the moving groove in a sliding manner, a limiting hole is formed in the moving plate, a limiting rod is connected in the limiting hole in a sliding manner, two ends of the limiting rod are respectively fixedly connected with the inner wall of one side of the corresponding moving groove, the bottom of the moving plate extends into the electrical control box shell and is fixedly connected with a brush plate, bristles are fixedly connected to the bottom of the brush plate, and the bottom ends of the bristles are in sliding contact with the top of the control element main body, the brush board is provided with a positioning hole, a positioning plate is connected in the positioning hole in a sliding mode, two ends of the positioning plate are fixedly connected with one side inner wall of the corresponding electric control box shell respectively, a mounting groove is formed in one side inner wall of the electric control box shell, a mounting hole is formed in the electric control box shell, the mounting groove and the mounting hole are connected with the same reciprocating lead screw in a rotating mode, one side of the electric control box shell is fixedly connected with a rotating motor, one end of the reciprocating lead screw penetrates through the movable plate and is in threaded connection with the movable plate, and the other end of the reciprocating lead screw extends to the outer side of the electric control box shell and is fixedly connected with an output shaft of the rotating motor.
Preferably, place and seted up first hole on the board, seted up the second hole on the locating plate, and second hole and first downthehole rotation are connected with same circular rod, and the top of circular rod extends to the top of locating plate and the first conical gear of fixedly connected with, and the fixed cover in the outside of reciprocal lead screw is equipped with second conical gear, and second conical gear meshes with first conical gear mutually, and the rotation tank has been seted up to the bottom of electrical control box casing, and the rotation tank internal rotation is connected with the dwang, and the fixed cover in the outside of dwang is equipped with the flabellum.
Preferably, the inner walls of the two sides of the electric control box shell are provided with ventilation openings, and the inner wall of the top of each ventilation opening and the inner wall of the bottom of each ventilation opening are fixedly connected with the same dustproof net.
Preferably, the number of the brush hairs is multiple, and the multiple brush hairs are equidistantly distributed on the bottom of the brush plate in the horizontal direction.
Preferably, the fixed cover in the outside of circular pole is equipped with first sprocket, and the fixed cover in the outside of dwang is equipped with the second sprocket, and the meshing has the chain on the second sprocket, and the second sprocket passes through the chain and is connected with first sprocket transmission.
Preferably, the number of the fan blades is three, and the three fan blades are annularly and equidistantly distributed on the rotating rod.
Compared with the prior art, the utility model provides an electrical control element is difficult for thermal ageing's electrical control box possesses following beneficial effect:
1. the electrical control box with the electrical control element not easy to be subjected to thermal aging has the advantages that by starting the rotating motor, the output shaft of the rotating motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the second chain wheel drives the first chain wheel to rotate through the chain, the first chain wheel drives the rotating rod to rotate, the rotating rod drives the three fan blades to rotate, the control element main body is cooled through rotation of the three fan blades, the cooling effect is good, the situation that the electrical control element is easy to be subjected to thermal aging and the service life of the control element main body is shortened is prevented;
2. according to the electrical control box with the electrical control element not prone to thermal aging, the movable plate is driven to move through the reciprocating screw rod, the limiting rod limits the movable plate, meanwhile, the movable plate drives the brush plate to move, the brush plate is limited by the locating plate, meanwhile, the brush plate drives the plurality of bristles to move, and dust falling into the top of the control element main body is cleaned through continuous horizontal reciprocating movement of the plurality of bristles;
and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a rotation to three flabellum dispels the heat to the control element main part, and the radiating effect is good, has prevented to easily receive thermal ageing, has shortened the condition of control element main part life and has appeared, clears up the dust that falls into through the continuous horizontal reciprocating motion to a plurality of brush hairs to the control element main part top, has prevented that the dust from too much entering into the condition that leads to the control element main part to damage in the control element main part and has appeared, has satisfied user's needs.
Drawings
Fig. 1 is a schematic view of a front view structure of an electrical control box of the present invention, in which an electrical control element is not susceptible to thermal aging;
fig. 2 is a schematic structural diagram of a part a of an electrical control box in which an electrical control element is not susceptible to thermal aging according to the present invention;
fig. 3 is a schematic diagram of a partial top view structure of an electrical control box in which the electrical control element is not prone to thermal aging according to the present invention.
In the figure: 1 electric control box shell, 2 place the board, 3 thermovent, 4 radiator screens, 5 control component main parts, 6 shifting grooves, 7 shifting plates, 8 spacing holes, 9 spacing rods, 10 brush boards, 11 brush hairs, 12 positioning holes, 13 positioning plates, 14 mounting grooves, 15 mounting holes, 16 reciprocating screw rods, 17 rotating motors, 18 first holes, 19 second holes, 20 round rods, 21 first bevel gears, 22 second bevel gears, 23 rotating grooves, 24 rotating rods and 25 fan blades.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an electrical control box with electrical control elements not prone to thermal aging comprises an electrical control box shell 1, wherein the inner walls of two sides of the electrical control box shell 1 are fixedly connected with a same placing plate 2, the placing plate 2 is provided with a heat dissipation port 3, the heat dissipation port 3 is internally fixedly connected with a heat dissipation net 4, the top of the placing plate 2 is fixedly connected with a control element main body 5, the bottom of the control element main body 5 is in sliding contact with the top of the heat dissipation net 4, the inner wall of the top of the electrical control box shell 1 is provided with a moving groove 6, the moving groove 6 is in sliding connection with a moving plate 7, the moving plate 7 is provided with a limiting hole 8, the limiting hole 8 is in sliding connection with a limiting rod 9, two ends of the limiting rod 9 are respectively and fixedly connected with the inner wall of one side of the corresponding moving groove 6, the bottom end of the moving plate 7 extends into the electrical control box shell 1 and is fixedly connected with a brush plate 10, the bottom fixedly connected with brush hair 11 of brush board 10, and the bottom of brush hair 11 and the top sliding contact of control element main part 5, locating hole 12 has been seted up on the brush board 10, sliding connection has locating plate 13 in the locating hole 12, and the both ends of locating plate 13 respectively with one side inner wall fixed connection of corresponding electrical control box casing 1, mounting groove 14 has been seted up on one side inner wall of electrical control box casing 1, mounting hole 15 has been seted up on the electrical control box casing 1, and mounting groove 14 and mounting hole 15 internal rotation are connected with same reciprocating screw 16, one side fixedly connected with rotating electrical machines 17 of electrical control box casing 1, reciprocating screw 16's one end runs through movable plate 7 and with movable plate 7 threaded connection, reciprocating screw 16's the other end extends to the outside of electrical control box casing 1 and with rotating electrical machines 17's output shaft fixed connection.
The utility model discloses in, place and seted up first hole 18 on the board 2, second hole 19 has been seted up on locating plate 13, and second hole 19 and the 18 internal rotations in first hole are connected with same round bar 20, the top of round bar 20 extends to the top of locating plate 13 and the first conical gear 21 of fixedly connected with, the fixed cover in the outside of reciprocal lead screw 16 is equipped with second conical gear 22, and second conical gear 22 meshes with first conical gear 21 mutually, rotating groove 23 has been seted up to electrical control box casing 1's bottom, rotating groove 23 internal rotation is connected with dwang 24, the fixed cover in the outside of dwang 24 is equipped with flabellum 25.
The utility model discloses in, all seted up the vent on the both sides inner wall of electrical control box casing 1, the same dust screen of fixedly connected with on the top inner wall of vent and the bottom inner wall.
In the utility model, the number of the brush hairs 11 is plural, and the plural brush hairs 11 are distributed at the bottom of the brush plate 10 in the same distance in the horizontal direction.
The utility model discloses in, the fixed cover in the outside of circular pole 20 is equipped with first sprocket, and the fixed cover in the outside of dwang 24 is equipped with the second sprocket, and the meshing has the chain on the second sprocket, and the second sprocket passes through the chain and is connected with first sprocket feed.
The utility model discloses in, the quantity of flabellum 25 is three, and three flabellum 25 is annular equidistance and distributes on dwang 24.
In the utility model, when in use, the rotating motor 17 is started, the rotating motor 17 is powered by commercial power, the rotating motor 17 is controlled by the control switch, the output shaft of the rotating motor 17 drives the reciprocating screw rod 16 to rotate, the reciprocating screw rod 16 drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 21 to rotate, the first bevel gear 21 drives the circular rod 20 to rotate, the circular rod 20 drives the second chain wheel to rotate, the second chain wheel drives the first chain wheel to rotate through a chain, the first chain wheel drives the rotating rod 24 to rotate, the rotating rod 24 drives the three fan blades 25 to rotate, the control element main body 5 is radiated through the rotation of the three fan blades 25, the radiating effect is good, the condition that the heat is easy to be aged is prevented, the service life of the control element main body 5 is shortened, and simultaneously, the reciprocating screw rod 16 drives the moving plate 7 to move, the gag lever post 9 is spacing to movable plate 7, and simultaneously, movable plate 7 drives brush board 10 and removes, and locating plate 13 is spacing to brush board 10, and simultaneously, brush board 10 drives a plurality of brush hairs 11 and removes, clears up the dust that falls into at the top of control element main part 5 through the continuous horizontal reciprocating motion to a plurality of brush hairs 11. Thereby dispel the heat to control element main part 5 through the rotation to three flabellum 25, the radiating effect is good, prevented easily to receive thermal ageing, shortened the condition of control element main part 5 life and appeared, clear up the dust that falls into through the continuous horizontal reciprocating motion to a plurality of brush hairs 11 to control element main part 5 top, prevented that the dust from too much entering into in the control element main part 5 and leading to the condition of control element main part 5 damage to appear, satisfied user's needs.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electrical control box with an electrical control element not prone to thermal aging comprises an electrical control box shell (1) and is characterized in that the inner walls of two sides of the electrical control box shell (1) are fixedly connected with a same placing plate (2), the placing plate (2) is provided with a heat dissipation port (3), a heat dissipation net (4) is fixedly connected in the heat dissipation port (3), the top of the placing plate (2) is fixedly connected with a control element main body (5), the bottom of the control element main body (5) is in sliding contact with the top of the heat dissipation net (4), the inner wall of the top of the electrical control box shell (1) is provided with a moving groove (6), the moving groove (6) is in sliding connection with a moving plate (7), the moving plate (7) is provided with a limiting hole (8), the limiting rod (9) is in sliding connection with the limiting hole (8), and two ends of the limiting rod (9) are respectively and fixedly connected with the inner wall of one side of the corresponding moving groove (6), the bottom end of the moving plate (7) extends into the electrical control box shell (1) and is fixedly connected with a brush plate (10), the bottom end of the brush plate (10) is fixedly connected with bristles (11), the bottom ends of the bristles (11) are in sliding contact with the top of the control element main body (5), the brush plate (10) is provided with a positioning hole (12), the positioning hole (12) is in sliding connection with a positioning plate (13), two ends of the positioning plate (13) are respectively and fixedly connected with the inner wall of one side of the corresponding electrical control box shell (1), the inner wall of one side of the electrical control box shell (1) is provided with a mounting groove (14), the electrical control box shell (1) is provided with a mounting hole (15), the mounting groove (14) and the mounting hole (15) are rotatably connected with the same reciprocating screw rod (16), one side of the electrical control box shell (1) is fixedly connected with a rotating motor (17), one end of the reciprocating screw rod (16) penetrates through the moving plate (7) and is in threaded connection with the moving plate (7), and the other end of the reciprocating screw rod (16) extends to the outer side of the electric control box shell (1) and is fixedly connected with an output shaft of the rotating motor (17).
2. The electrical control box of claim 1, wherein the placing plate (2) is provided with a first hole (18), the positioning plate (13) is provided with a second hole (19), the second hole (19) and the first hole (18) are rotatably connected with a same circular rod (20), the top end of the circular rod (20) extends above the positioning plate (13) and is fixedly connected with a first bevel gear (21), the outer side of the reciprocating screw rod (16) is fixedly provided with a second bevel gear (22), the second bevel gear (22) is meshed with the first bevel gear (21), the bottom of the electrical control box housing (1) is provided with a rotating groove (23), the rotating groove (23) is rotatably connected with a rotating rod (24), and the outer side of the rotating rod (24) is fixedly provided with a fan blade (25).
3. The electrical control box of claim 1, wherein the inner walls of the two sides of the electrical control box casing (1) are provided with ventilation openings, and the top inner wall and the bottom inner wall of each ventilation opening are fixedly connected with the same dust screen.
4. An electrical control box of which electrical control element is not susceptible to thermal aging according to claim 1, characterized in that the number of the brush hairs (11) is plural, and the plural brush hairs (11) are equidistantly distributed in the bottom of the brush plate (10) in the horizontal direction.
5. The electrical control box of claim 2, wherein the outer side of the circular rod (20) is fixedly sleeved with a first chain wheel, the outer side of the rotating rod (24) is fixedly sleeved with a second chain wheel, the second chain wheel is engaged with a chain, and the second chain wheel is in transmission connection with the first chain wheel through the chain.
6. An electrical control box of which electrical control elements are not susceptible to thermal ageing according to claim 2, characterized in that the number of said blades (25) is three, and three blades (25) are equally spaced in a ring shape on the rotating rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263738.7U CN213880750U (en) | 2020-12-29 | 2020-12-29 | Electrical control box with electrical control element not prone to thermal aging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263738.7U CN213880750U (en) | 2020-12-29 | 2020-12-29 | Electrical control box with electrical control element not prone to thermal aging |
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| CN213880750U true CN213880750U (en) | 2021-08-03 |
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| CN202023263738.7U Active CN213880750U (en) | 2020-12-29 | 2020-12-29 | Electrical control box with electrical control element not prone to thermal aging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725177A (en) * | 2021-08-30 | 2021-11-30 | 重庆电子工程职业学院 | Microelectronic chip heat dissipation device and heat dissipation method thereof |
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2020
- 2020-12-29 CN CN202023263738.7U patent/CN213880750U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725177A (en) * | 2021-08-30 | 2021-11-30 | 重庆电子工程职业学院 | Microelectronic chip heat dissipation device and heat dissipation method thereof |
| CN113725177B (en) * | 2021-08-30 | 2023-10-03 | 重庆电子工程职业学院 | Microelectronic chip heat dissipation device and heat dissipation method thereof |
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Effective date of registration: 20230719 Address after: Building 4, Collaborative Development Center, No. 1, West Ring North Road, Beijing Tianjin Zhongguancun Science and Technology City, Baodi District, Tianjin 301800 Patentee after: Tianjin Anyun Technology Co.,Ltd. Address before: 301800 No. 1, row 3, zone 1, dajianzhuang village, koudong Town, Baodi District, Tianjin Patentee before: Tianjin Liansheng brilliant Intelligent Technology Co.,Ltd. |