CN211210179U - Large-scale soft starter casing with protection antidetonation function - Google Patents
Large-scale soft starter casing with protection antidetonation function Download PDFInfo
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- CN211210179U CN211210179U CN201922435534.8U CN201922435534U CN211210179U CN 211210179 U CN211210179 U CN 211210179U CN 201922435534 U CN201922435534 U CN 201922435534U CN 211210179 U CN211210179 U CN 211210179U
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Abstract
The utility model discloses a large-scale soft starter casing with protection antidetonation function, which comprises a housin, the welding has the base on the outer wall of casing bottom, and be provided with the protection casing on the positive outer wall of base, be provided with the wiring rubber ring that is equidistance structural distribution on the positive outer wall of protection casing, and the welding has the fixture block on the both sides outer wall that the protection casing is close to the base, the base has seted up the draw-in groove near the outer wall both sides of fixture block, and has seted up spacing hole on one side outer wall of draw-in groove, set up flutedly on the outer wall of fixture block one side, and the inside of recess is peg. When the shell of the utility model is impacted, the support rod can play a good protection role on the soft starter through the action of the first spring, so that the soft starter has a good anti-seismic effect, and the service life of the soft starter is prolonged; the protection casing can play fine guard action to the wiring of termination department, novel structure, convenient operation, the practicality is strong.
Description
Technical Field
The utility model relates to a soft starter technical field especially relates to a large-scale soft starter casing with protection antidetonation function.
Background
The soft starter is a motor control device which integrates soft start, soft stop, light load energy conservation and multifunctional protection; the motor can be smoothly started without impact in the whole starting process, and various parameters in the starting process, such as a current limiting value, starting time and the like, can be adjusted according to the characteristics of the motor load.
In the prior art, the soft starter shell does not have the antidetonation effect, and the soft starter can't play fine protection to the wiring simultaneously, and the radiating effect is relatively poor, has leaded to soft starter's life to reduce. Therefore, it is desirable to design a large soft starter casing with protection and anti-shock functions to solve the above problems.
Disclosure of Invention
The utility model aims at solving the soft starter shell that exists among the prior art and not having the antidetonation effect, soft starter can't play fine protection to the wiring simultaneously, and the radiating effect is relatively poor, has leaded to the shortcoming that soft starter's life reduces, and the large-scale soft starter casing that has protection antidetonation function that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a large-scale soft starter casing with protection antidetonation function, includes the casing, the welding has the base on the outer wall of casing bottom, and is provided with the protection casing on the outer wall of base front, be provided with the wiring rubber ring that is equidistance structural distribution on the outer wall of protection casing front, and the welding has the fixture block on the both sides outer wall that the protection casing is close to the base, the base has seted up the draw-in groove near the outer wall both sides of fixture block, and has seted up spacing hole on one side outer wall of draw-in groove, set up the recess on the outer wall of fixture block one side, and peg graft in the inside of recess and have the reference column, the reference column is located the inside one end welding of recess and has the second spring, and passes through second spring sliding.
The key concept of the technical scheme is as follows: the fixture block is inserted into the clamping groove, the positioning column is inserted into the limiting hole through the second spring, so that the protective cover is positioned, the protective cover can well protect the wiring at the wiring end, the structure is novel, the operation is convenient, and the practicability is high.
Furthermore, wiring ends distributed in an equidistant structure are arranged on the outer wall of the front surface of the base, and the wiring rubber ring and the wiring ends are positioned on the same horizontal line.
Further, the top of the positive outer wall of casing is provided with the display screen, and is provided with the button that the equidistance is structural distribution from top to bottom on the outer wall that the casing is close to under the display screen, install the heat dissipation frame through the screw on the outer wall of casing both sides, and the welding has the otic placode on the casing is close to one side outer wall of heat dissipation frame.
Further, the casing includes shell and inner shell, the welding has the riser between shell and the inner shell, and the both sides of riser all weld have a stop collar, the inside grafting of stop collar has the bracing piece, and the bracing piece is located the welding on the outer wall of the inside one end of stop collar has first spring, the bracing piece is in stop collar's inside through first spring sliding connection, and the bracing piece keeps away from the other end of stop collar and welds respectively on the outer wall of one side that shell and inner shell are adjacent.
Further, the radiating holes which are distributed in an up-down structure are formed in the outer wall of one side of the radiating frame at equal intervals, the filter screen is installed on the inner wall, close to the radiating holes, of one side of the radiating frame through screws, the supporting frame is welded to the inner wall, away from the other side of the filter screen, of the radiating frame, and the radiating fan is installed at the axis of the supporting frame through bolts.
The utility model has the advantages that:
1. through the limiting sleeve who sets up, the bracing piece is through first spring sliding connection in limiting sleeve's inside, and the bracing piece can play fine guard action to the soft starter through the effect of first spring when the shell receives the impact for the soft starter has fine antidetonation effect, has prolonged the life of soft starter.
2. Through the protection casing that sets up, the fixture block is pegged graft inside the draw-in groove, and the reference column is pegged graft in the inside in spacing hole through the second spring action to play the effect of location to the protection casing, the protection casing can play fine guard action to the wiring of wiring department, novel structure, convenient operation, the practicality is strong.
3. Through the cooling fan who sets up, cooling fan drives the inside hot gas flow of soft starter and passes through louvre discharge casing for soft starter's inside has obtained timely heat dissipation, has promoted soft starter's radiating effect greatly, and the filter screen filters the air current simultaneously, prevents that the dust from entering into soft starter's inside, has prolonged the inside electronic component's of casing life.
Drawings
Fig. 1 is a schematic structural diagram of a large soft starter casing with a protection and anti-seismic function according to the present invention;
fig. 2 is a schematic view of an anti-seismic structure of a large soft starter casing with a protective anti-seismic function according to the present invention;
fig. 3 is a schematic structural view of a heat dissipation fan of a large soft starter casing with a protection and anti-seismic function provided by the utility model;
fig. 4 is a schematic structural view of a protective cover of a large soft starter casing with a protective and anti-seismic function according to the present invention;
fig. 5 is the utility model provides a fixture block structure sketch map of large-scale soft starter casing with protection antidetonation function.
In the figure: the heat dissipation device comprises a shell body 1, a display screen 2, keys 3, ear plates 4, a base 5, a protective cover 6, a wiring rubber ring 7, a wiring end 8, a heat dissipation frame 9, an outer shell 10, an inner shell 11, a vertical plate 12, a supporting rod 13, a limiting sleeve 14, a first spring 15, a heat dissipation hole 16, a filter screen 17, a supporting frame 18, a heat dissipation fan 19, a clamping block 20, a positioning column 21, a clamping groove 22, a groove 23, a second spring 24 and a limiting hole 25.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, a large soft starter casing with protection and anti-shock functions comprises a casing 1, a base 5 welded on the outer wall of the bottom of the casing 1, a protective cover 6 arranged on the outer wall of the front of the base 5, a wiring rubber ring 7 arranged on the outer wall of the front of the protective cover 6 in an equidistant structure, fixture blocks 20 welded on the outer walls of the two sides of the protective cover 6 close to the base 5, clamp grooves 22 arranged on the two sides of the outer wall of the base 5 close to the fixture blocks 20, a limiting hole 25 arranged on the outer wall of one side of the clamp groove 22, a groove 23 arranged on the outer wall of one side of the fixture block 20, a positioning column 21 inserted inside the groove 23, a second spring 24 welded on one end of the positioning column 21 located inside the groove 23, the positioning column 21 connected inside the groove 23 in a sliding manner through the second spring 24, the fixture block 20 inserted inside the, insert inside draw-in groove 22 with fixture block 20 on the protection casing 6, reference column 21 passes through the inside of second spring 24 effect grafting in spacing hole 25 to play the effect of location to protection casing 6, protection casing 6 can play fine guard action to the wiring of binding post 8 departments, novel structure, convenient operation, the practicality is strong.
As can be seen from the above description, the present invention has the following advantages: insert inside draw-in groove 22 with fixture block 20 on the protection casing 6, reference column 21 passes through the inside of second spring 24 effect grafting in spacing hole 25 to play the effect of location to protection casing 6, protection casing 6 can play fine guard action to the wiring of binding post 8 departments, novel structure, convenient operation, the practicality is strong.
Furthermore, the wiring end 8 which is distributed in an equidistant structure is arranged on the outer wall of the front surface of the base 5, the wiring rubber ring 7 and the wiring end 8 are positioned on the same horizontal line, and the wiring rubber ring 7 can play a good role in protecting the wiring so as to prevent the wiring from being worn daily.
Further, the top of the positive outer wall of casing 1 is provided with display screen 2, and casing 1 is provided with the button 3 that the equidistance is structural distribution about being on being close to the outer wall under display screen 2, there is heat dissipation frame 9 through the mounting screw on the outer wall of casing 1 both sides, and casing 1 welds on being close to one side outer wall of heat dissipation frame 9 and has otic placode 4, set up the screw that the equidistance is structural distribution about being on the positive outer wall of otic placode 4, make the soft starter installation convenient and fast more.
Further, casing 1 includes shell 10 and inner shell 11, the welding has riser 12 between shell 10 and the inner shell 11, and limit sleeve 14 has all been welded to the both sides of riser 12, limit sleeve 14's inside is pegged graft and is had bracing piece 13, and bracing piece 13 has welded first spring 15 on being located the outer wall of the inside one end of limit sleeve 14, bracing piece 13 is in limit sleeve 14's inside through first spring 15 sliding connection, and bracing piece 13 keeps away from limit sleeve 14's the other end and welds respectively on the outer wall of one side that shell 10 and inner shell 11 are adjacent, bracing piece 13 is in limit sleeve 14's inside through first spring 15 sliding connection, bracing piece 13 can play fine guard action to the soft starter through the effect of first spring 15 when shell 1 receives the impact, make the soft starter have fine antidetonation effect, the life of soft starter has been prolonged.
Further, the louvre 16 that the equidistance was upper and lower structural distribution is seted up on the outer wall of one side of heat dissipation frame 9, and there is filter screen 17 through the mounting screw on the heat dissipation frame 9 is close to the one side inner wall of louvre 16, it has support frame 18 to weld on the inner wall that filter screen 17 opposite side was kept away from to heat dissipation frame 9, and the axle center department of support frame 18 installs cooling fan 19 through the bolt, cooling fan 19's model is DHBFG, cooling fan 19 drives the inside hot gas flow of soft starter and passes through louvre 16 discharge casing 1, make the inside of soft starter obtain timely heat dissipation, the radiating effect of soft starter has been promoted greatly, filter screen 17 filters the air current simultaneously, prevent that the dust from entering into the inside of soft starter, the life of the inside electronic component of casing.
Adopt the aforesaid to receive when offeing at casing 1, bracing piece 13 is in spacing sleeve 14's inside through first spring 15 sliding connection, bracing piece 13 can play fine guard action to the soft starter through first spring 15's effect when casing 1 receives the impact, make the soft starter have fine antidetonation effect, soft starter's life has been prolonged, cooling fan 19 drives the inside hot gas flow of soft starter and passes through 16 discharge housing 1 of louvre, make the inside of soft starter obtain timely heat dissipation, soft starter's radiating effect has been promoted greatly, filter screen 17 filters the air current simultaneously, prevent that the dust from entering into soft starter's inside, casing 1 inside electronic component's life has been prolonged.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A large-scale soft starter shell with protection and shock resistance functions comprises a shell 1, wherein a base 5 is welded on the outer wall of the bottom of the shell 1, a protective cover 6 is arranged on the outer wall of the front of the base 5, wiring rubber rings 7 distributed in an equidistant structure are arranged on the outer wall of the front of the protective cover 6, clamping blocks 20 are welded on the outer walls of two sides, close to the base 5, of the protective cover 6, clamping grooves 22 are formed in two sides of the outer wall, close to the clamping blocks 20, of the base 5, limiting holes 25 are formed in the outer wall of one side of each clamping groove 22, a groove 23 is formed in the outer wall of one side of each clamping block 20, a positioning column 21 is inserted in each limiting hole 25, a second spring 24 is welded at one end, located in each groove 23, of each positioning column 21, each second spring 24 is slidably connected in each groove 23 through each second spring 24, each clamping block 20 is, reference column 21 passes through the inside of second spring 24 effect grafting in spacing hole 25 to play the effect of location to protection casing 6, protection casing 6 can play fine guard action to the wiring of termination 8 departments, novel structure, convenient operation, the practicality is strong.
The wiring terminals 8 distributed in an equidistant structure are arranged on the outer wall of the front surface of the base 5, the wiring rubber ring 7 and the wiring terminals 8 are positioned on the same horizontal line, and the wiring rubber ring 7 can play a good protection role in wiring and prevent daily abrasion of the wiring; the top of the outer wall of the front of the shell 1 is provided with a display screen 2, the outer wall of the shell 1, which is close to the position right below the display screen 2, is provided with keys 3 which are distributed in an upper-lower structure at equal intervals, the outer walls of two sides of the shell 1 are provided with heat dissipation frames 9 through screws, the outer wall of one side of the shell 1, which is close to the heat dissipation frames 9, is welded with an ear plate 4, and the outer wall of the front of the ear plate 4 is provided with screw holes which are distributed in an upper-lower structure at equal intervals; the casing 1 comprises an outer casing 10 and an inner casing 11, a vertical plate 12 is welded between the outer casing 10 and the inner casing 11, limiting sleeves 14 are welded on two sides of each vertical plate 12, supporting rods 13 are inserted into the limiting sleeves 14, first springs 15 are welded on outer walls of the supporting rods 13 at one ends inside the limiting sleeves 14, the supporting rods 13 are connected inside the limiting sleeves 14 in a sliding mode through the first springs 15, the other ends, far away from the limiting sleeves 14, of the supporting rods 13 are respectively welded on outer walls of one sides, adjacent to the outer casing 10 and the inner casing 11, of the outer walls, the supporting rods 13 are connected inside the limiting sleeves 14 in a sliding mode through the first springs 15, the supporting rods 13 can play a good protection role on the soft starter under the action of the first springs 15 when the outer casing 1 is impacted, the soft starter has a good anti-; set up on the outer wall of one side of heat dissipation frame 9 the equidistance and be louvre 16 of structure distribution from top to bottom, and there is filter screen 17 through the screw mounting on the heat dissipation frame 9 is close to one side inner wall of louvre 16, the welding has support frame 18 on the inner wall that filter screen 17 opposite side was kept away from to heat dissipation frame 9, and the axle center department of support frame 18 installs radiator fan 19 through the bolt, radiator fan 19 drives the inside hot gas flow of soft starter and passes through louvre 16 discharge casing 1, make the inside of soft starter obtain timely heat dissipation, the radiating effect of soft starter has been promoted greatly, filter screen 17 filters the air current simultaneously, prevent that the dust from entering into the inside of soft starter, casing 1 inside electronic component's life has been.
The working principle is as follows: when the large-scale soft starter shell with the protection and anti-shock functions is used, an operator firstly penetrates a wiring rubber ring 7 to be connected into the wiring end 8, then a clamping block 20 on the protective cover 6 is inserted into a clamping groove 22, and a positioning column 21 is inserted into a limiting hole 25 through the action of a second spring 24, so that the protective cover 6 is positioned, the protective cover 6 can well protect the wiring at the wiring end 8, and the large-scale soft starter shell is novel in structure, convenient to operate and high in practicability; when casing 1 receives the offend, bracing piece 13 is in spacing sleeve 14's inside through first spring 15 sliding connection, bracing piece 13 can play fine guard action to the soft starter through first spring 15's effect when casing 1 receives the impact, make the soft starter have fine antidetonation effect, soft starter's life has been prolonged, cooling fan 19 drives the inside hot gas flow of soft starter and passes through 16 discharge housing 1 of louvre, make the inside of soft starter obtain timely heat dissipation, soft starter's radiating effect has been promoted greatly, filter screen 17 filters the air current simultaneously, prevent that the dust from entering into soft starter's inside, casing 1 inside electronic component's life has been prolonged.
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 (5)
1. A large-scale soft starter shell with a protection and shock resistance function comprises a shell (1) and is characterized in that a base (5) is welded on the outer wall of the bottom of the shell (1), a protective cover (6) is arranged on the outer wall of the front side of the base (5), wiring rubber rings (7) which are distributed in an equidistant structure are arranged on the outer wall of the front side of the protective cover (6), clamping blocks (20) are welded on the outer walls of the two sides, close to the base (5), of the base (5), clamping grooves (22) are formed in the two sides of the outer wall, close to the clamping blocks (20), of the base (5), limiting holes (25) are formed in the outer wall of one side of each clamping groove (22), a groove (23) is formed in the outer wall of one side of each clamping block (20), a positioning column (21) is inserted into the groove (23), and a second spring, and the positioning column (21) is connected in the groove (23) in a sliding manner through a second spring (24), the clamping block (20) is inserted in the clamping groove (22), and the positioning column (21) is inserted in the limiting hole (25).
2. The large-scale soft starter shell with the protection and anti-seismic function according to claim 1, characterized in that wiring terminals (8) distributed in an equidistant structure are arranged on the outer wall of the front surface of the base (5), and the wiring rubber ring (7) and the wiring terminals (8) are positioned on the same horizontal line.
3. The large-scale soft starter shell with the protection and anti-seismic function according to claim 1, characterized in that a display screen (2) is arranged at the top of the outer wall of the front face of the shell (1), keys (3) which are distributed in an up-down structure are arranged on the outer wall of the shell (1) close to the position right below the display screen (2) at equal intervals, a heat dissipation frame (9) is installed on the outer walls of the two sides of the shell (1) through screws, and an ear plate (4) is welded on the outer wall of one side of the shell (1) close to the heat dissipation frame (9).
4. The large-scale soft starter shell with the protection and anti-seismic function according to claim 1, wherein the shell (1) comprises an outer shell (10) and an inner shell (11), a vertical plate (12) is welded between the outer shell (10) and the inner shell (11), limiting sleeves (14) are welded on two sides of the vertical plate (12), a supporting rod (13) is inserted into the limiting sleeves (14), a first spring (15) is welded on the outer wall of one end, located inside the limiting sleeves (14), of the supporting rod (13), the supporting rod (13) is connected to the inside of the limiting sleeves (14) in a sliding mode through the first spring (15), and the other end, far away from the limiting sleeves (14), of the supporting rod (13) is welded on the outer wall of one side, adjacent to the outer shell (10) and the inner shell (11), respectively.
5. The large-scale soft starter shell with the protection and anti-seismic function according to claim 3, wherein heat dissipation holes (16) with the same distance in up-down structural distribution are formed in the outer wall of one side of the heat dissipation frame (9), a filter screen (17) is installed on the inner wall of one side, close to the heat dissipation holes (16), of the heat dissipation frame (9) through screws, a support frame (18) is welded on the inner wall of the other side, far away from the filter screen (17), of the heat dissipation frame (9), and a heat dissipation fan (19) is installed at the axis of the support frame (18) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435534.8U CN211210179U (en) | 2019-12-30 | 2019-12-30 | Large-scale soft starter casing with protection antidetonation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435534.8U CN211210179U (en) | 2019-12-30 | 2019-12-30 | Large-scale soft starter casing with protection antidetonation function |
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| Publication Number | Publication Date |
|---|---|
| CN211210179U true CN211210179U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922435534.8U Active CN211210179U (en) | 2019-12-30 | 2019-12-30 | Large-scale soft starter casing with protection antidetonation function |
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| Country | Link |
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| CN (1) | CN211210179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671143A (en) * | 2020-12-22 | 2021-04-16 | 郑佳伟 | Motor with ventilation protection casing structure |
-
2019
- 2019-12-30 CN CN201922435534.8U patent/CN211210179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671143A (en) * | 2020-12-22 | 2021-04-16 | 郑佳伟 | Motor with ventilation protection casing structure |
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