CN211457780U - Heat radiation structure for soft starter - Google Patents
Heat radiation structure for soft starter Download PDFInfo
- Publication number
- CN211457780U CN211457780U CN201921150197.1U CN201921150197U CN211457780U CN 211457780 U CN211457780 U CN 211457780U CN 201921150197 U CN201921150197 U CN 201921150197U CN 211457780 U CN211457780 U CN 211457780U
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- rod
- soft starter
- rotating
- heat dissipation
- wall
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Abstract
The utility model belongs to soft starter equipment field, especially, a heat radiation structure for soft starter does not possess the heat dissipation function to current soft starter mostly, perhaps heat dissipation function simple structure can not reach radiating effect, leads to the overheated problem of damaging of soft starter, now proposes following scheme, and it includes the operation case, a plurality of air vents have all been seted up to the both sides of operation case, have seted up on the bottom inner wall of operation case and have rotated the groove, and fixed mounting has the motor on one side inner wall in rotation groove, and fixed mounting has first bull stick on the output shaft of motor, and the fixed cover in the outside of first bull stick is equipped with the screw thread slide bar that first conical gear and two symmetries that two symmetries set up, and the spout has been seted up in the outside of screw thread slide bar. The utility model discloses simple structure, convenient to use carries out local cleanness to the operation case when can carrying out all-round radiating to soft starter, does benefit to people and uses.
Description
Technical Field
The utility model relates to a soft starter equipment technical field especially relates to a heat radiation structure for soft starter.
Background
The soft starter is a motor control device integrating 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.
Most of the existing soft starters do not have a heat dissipation function, or the heat dissipation function and the structure are simple and the heat dissipation effect cannot be achieved, so that the soft starter is damaged due to overheating, and therefore a heat dissipation structure for the soft starter is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current soft starter and do not possess the heat dissipation function mostly, perhaps heat dissipation function simple structure can not reach radiating effect, leads to the overheated shortcoming of damaging of soft starter, and the heat radiation structure who is used for soft starter who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat dissipation structure for a soft starter comprises an operation box, wherein a plurality of air vents are formed in two sides of the operation box, a rotation groove is formed in the inner wall of the bottom of the operation box, a motor is fixedly mounted on the inner wall of one side of the rotation groove, a first rotating rod is fixedly mounted on an output shaft of the motor, two first bevel gears which are symmetrically arranged and two threaded sliding rods which are symmetrically arranged are fixedly sleeved on the outer side of the first rotating rod, a sliding groove is formed in the outer side of each threaded sliding rod, the same fixed rod is fixedly mounted on the inner walls of the two sides of the operation box, two second rotating rods which are symmetrically arranged are rotatably connected onto the fixed rod, a second bevel gear is fixedly mounted at the bottom end of each second rotating rod, the first bevel gear is meshed with the second bevel gear, two symmetrically arranged sliding blocks are slidably sleeved on the outer side of the fixed rod, a moving rod is fixedly mounted at the bottom of each sliding, the top end of the second rotating rod is rotatably provided with a connecting rod, and the top end of the connecting rod is fixedly provided with fan blades.
Preferably, the locating slot is formed in the inner wall of the other side of the rotating slot, the outer ring of the first bearing is fixedly mounted on the inner wall of the locating slot, the inner ring of the first bearing is welded with the first rotating rod, and the first bearing can stabilize the state of the first rotating rod to enable the first rotating rod to rotate stably.
Preferably, the outside sliding sleeve of connecting rod is equipped with the connecting plate, and the top of slider is rotated and is connected with the second hinge bar, and the second hinge bar rotates with the connecting plate to be connected, and the slider can drive the removal of connecting plate through the second hinge bar to drive the removal of connecting rod.
Preferably, the fixed rod is provided with two symmetrically-arranged rotating holes, the inner wall of each rotating hole is fixedly provided with an outer ring of the second bearing, the inner ring of the second bearing is welded with the second rotating rod, and the second bearing can fix the state of the second rotating rod to enable the second rotating rod to rotate smoothly.
Preferably, the top fixed mounting of slider has the vaulting pole, and the top of vaulting pole is rotated and is installed first articulated rod, and the one end of first articulated rod is rotated and is connected with the pull rod, and the one end fixed mounting of pull rod has the cleaning brush, and the slider can drive the cleaning brush and remove through the transmission of first articulated rod and pull rod to clean the inner wall of operation case.
Preferably, the other end of the pull rod is rotatably provided with a limiting rod, the bottom end of the limiting rod is rotatably connected with the first hinge rod, and the limiting rod can stabilize the state of the pull rod, so that the cleaning brush on the pull rod cannot turn over.
In the utility model, when the motor switch is turned on, the output shaft of the motor drives the first rotating rod to rotate, the first rotating rod drives the fan blades to rotate through transmission connection, and the rotating fan blades form wind to radiate heat in the operation box;
because the first pivoted bull stick drives the rotation of screw thread slide bar to drive the removal of slider, and then drive the direction removal of flabellum, thereby make the rotatory wind that forms of flabellum carry out omnidirectional heat dissipation to the operation incasement, the slider can drive the cleaning brush and clean the inner wall of operation case simultaneously.
The utility model discloses simple structure, convenient to use carries out local cleanness to the operation case when can carrying out all-round radiating to soft starter, does benefit to people and uses.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation structure for a soft starter according to the present invention;
fig. 2 is a schematic sectional view of a-a of a heat dissipation structure for a soft starter according to the present invention;
fig. 3 is a schematic structural diagram of a part a of a heat dissipation structure for a soft starter according to the present invention.
In the figure: the cleaning brush comprises a running box 1, a rotating groove 2, an air vent 3, a motor 4, a first rotating rod 5, a first bevel gear 6, a threaded sliding rod 7, a second bevel gear 8, a fixed rod 9, a second rotating rod 10, a sliding block 11, a moving rod 12, a connecting rod 13, a connecting plate 14, a second hinged rod 15, fan blades 16, a support rod 17, a first hinged rod 18, a pull rod 19 and a cleaning brush 20.
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.
Example 1
Referring to fig. 1-3, a heat dissipation structure for a soft starter comprises a running box 1, a plurality of vent holes 3 are respectively formed on two sides of the running box 1, a rotating groove 2 is formed on the inner wall of the bottom of the running box 1, a motor 4 is fixedly mounted on the inner wall of one side of the rotating groove 2, a first rotating rod 5 is fixedly mounted on the output shaft of the motor 4, two first conical gears 6 which are symmetrically arranged and two threaded sliding rods 7 which are symmetrically arranged are fixedly sleeved on the outer side of the first rotating rod 5, a sliding groove is formed on the outer side of each threaded sliding rod 7, the same fixing rod 9 is fixedly mounted on the inner walls of two sides of the running box 1, two second rotating rods 10 which are symmetrically arranged are rotatably connected on the fixing rod 9, a second conical gear 8 is fixedly mounted at the bottom end of each second rotating rod 10, the first conical gear 6 is meshed with the second conical gear 8, two sliders 11 which are symmetrically arranged are slidably, the bottom fixed mounting of slider 11 has carriage release lever 12, and the bottom and the spout sliding connection of carriage release lever 12, the top of second bull stick 10 rotates installs connecting rod 13, and the top fixed mounting of connecting rod 13 has flabellum 16.
The utility model discloses in, seted up the constant head tank on the opposite side inner wall of rotation groove 2, fixed mounting has the outer lane of first bearing on the inner wall of constant head tank, and the inner circle of first bearing welds 5 mutually with first bull stick.
The utility model discloses in, the outside sliding sleeve of connecting rod 13 is equipped with connecting plate 14, and the top of slider 11 is rotated and is connected with second hinge bar 15, and second hinge bar 15 rotates with connecting plate 14 to be connected.
The utility model discloses in, set up the rotation hole that two symmetries set up on the dead lever 9, fixed mounting has the outer lane of second bearing on the inner wall in rotation hole, and the inner circle and the welding of second bull stick 10 looks of second bearing.
The utility model discloses in, the top fixed mounting of slider 11 has vaulting pole 17, and the top of vaulting pole 17 is rotated and is installed first hinge bar 18, and the one end of first hinge bar 18 is rotated and is connected with pull rod 19, and the one end fixed mounting of pull rod 19 has cleaning brush 20.
The utility model discloses in, the other end of pull rod 19 rotates installs the gag lever post, and the bottom and the 18 rotations of first hinge bar of gag lever post are connected.
Example 2
Referring to fig. 1-3, a heat dissipation structure for a soft starter, comprising a running box 1, a plurality of vent holes 3 are provided on both sides of the running box 1, a rotating groove 2 is provided on the inner wall of the bottom of the running box 1, a motor 4 is welded on the inner wall of one side of the rotating groove 2, a first rotating rod 5 is welded on the output shaft of the motor 4, two first conical gears 6 symmetrically arranged and two threaded sliding rods 7 symmetrically arranged are fixedly sleeved on the outer side of the first rotating rod 5, a sliding groove is provided on the outer side of the threaded sliding rods 7, the inner walls of both sides of the running box 1 are welded with a same fixed rod 9, two second rotating rods 10 symmetrically arranged are rotatably connected on the fixed rod 9, a second conical gear 8 is welded on the bottom end of the second rotating rod 10, the first conical gear 6 is engaged with the second conical gear 8, two sliders 11 symmetrically arranged are slidably sleeved on the outer side of the fixed, the bottom welding of slider 11 has carriage release lever 12, and the bottom and the spout sliding connection of carriage release lever 12, the top of second bull stick 10 is rotated and is installed connecting rod 13, and the welding of the top of connecting rod 13 has flabellum 16.
The utility model discloses in, seted up the constant head tank on the opposite side inner wall of rotation groove 2, the welding has the outer lane of first bearing on the inner wall of constant head tank, and the inner circle of first bearing welds with first bull stick 5 mutually, and first bearing can stabilize the state of first bull stick 5, makes first bull stick 5 rotate steadily.
The utility model discloses in, the outside sliding sleeve of connecting rod 13 is equipped with connecting plate 15, and the top of slider 11 is rotated and is connected with second hinge bar 15, and second hinge bar 15 rotates with connecting plate 14 to be connected, and slider 11 can drive the removal of connecting plate 14 through second hinge bar 15 to drive connecting rod 13's removal.
The utility model discloses in, set up the rotation hole that two symmetries set up on the dead lever 9, the welding has the outer lane of second bearing on the inner wall in rotation hole, and the inner circle and the second bull stick 10 of second bearing weld mutually, and the second bearing can fix the state of second bull stick 10, makes second bull stick 10 rotate smoothly.
In the utility model, a stay bar 17 is welded on the top of the slide block 11, a first hinge bar 18 is rotatably installed on the top end of the stay bar 17, one end of the first hinge bar 18 is rotatably connected with a pull rod 19, one end of the pull rod 19 is welded with a cleaning brush 20, the slide block 11 can drive the cleaning brush 20 to move through the transmission connection of the first hinge bar 18 and the pull rod 19, thereby cleaning the inner wall of the operation box 1,
the utility model discloses in, the other end of pull rod 19 rotates and installs the gag lever post, and the bottom and the 18 rotations of first hinge bar of gag lever post are connected, and 19 states of pull rod can be stabilized to the gag lever post, make the cleaning brush 20 on the pull rod 19 can not take place to turn on one's side.
In the utility model, a power switch is arranged on the motor 4, the switch of the motor 4 is turned on, the output shaft of the motor 4 drives the first rotating rod 5 to rotate, the first rotating rod 5 drives the first bevel gear 6 to rotate, the first bevel gear 6 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the second rotating rod 10 to rotate, the second rotating rod 10 drives the connecting rod 13 to rotate, the connecting rod 13 drives the fan blade 16 to rotate, the rotating fan blade 16 generates wind to radiate heat in the operation box 1, because the rotating first rotating rod 5 drives the screw thread slide bar 7 to rotate, the screw thread slide bar 7 drives the moving rod 12 to move, the moving rod 12 drives the moving block 11 to move, and further drives the fan blade 16 to move in the direction, so that the wind generated by the rotation of the fan blade 16 can radiate heat in the operation box 1 in all directions, meanwhile, the moving block 11 can drive the support rod 17 to move, the support rod 17 drives the first hinge rod 18, the first hinged rod 18 drives the pull rod 19 to move, and the pull rod 19 drives the cleaning brush 20 to clean the inner wall of the running box 1.
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. A heat dissipation structure for a soft starter comprises a running box (1) and is characterized in that a plurality of vent holes (3) are formed in two sides of the running box (1), a rotating groove (2) is formed in the inner wall of the bottom of the running box (1), a motor (4) is fixedly mounted on the inner wall of one side of the rotating groove (2), a first rotating rod (5) is fixedly mounted on an output shaft of the motor (4), two first bevel gears (6) which are symmetrically arranged and two threaded sliding rods (7) which are symmetrically arranged are fixedly sleeved on the outer side of the first rotating rod (5), a sliding groove is formed in the outer side of each threaded sliding rod (7), the same fixing rod (9) is fixedly mounted on the inner walls of two sides of the running box (1), two second rotating rods (10) which are symmetrically arranged are rotatably connected on the fixing rod (9), and a second bevel gear (8) is fixedly mounted at the bottom end of each second rotating rod (10), first conical gear (6) and second conical gear (8) mesh mutually, the outside slip cover of dead lever (9) is equipped with slider (11) that two symmetries set up, and the bottom fixed mounting of slider (11) has carriage release lever (12), the bottom and the spout sliding connection of carriage release lever (12), and connecting rod (13) are installed in the top rotation of second bull stick (10), and the top fixed mounting of connecting rod (13) has flabellum (16).
2. The heat dissipation structure for the soft starter according to claim 1, wherein a positioning groove is formed in an inner wall of the other side of the rotation groove (2), an outer ring of the first bearing is fixedly mounted on the inner wall of the positioning groove, and an inner ring of the first bearing is welded with the first rotating rod (5).
3. The heat dissipation structure for the soft starter according to claim 1, wherein the outer side of the connecting rod (13) is slidably sleeved with a connecting plate (14), the top of the sliding block (11) is rotatably connected with a second hinge rod (15), and the second hinge rod (15) is rotatably connected with the connecting plate (14).
4. The heat dissipation structure for the soft starter as claimed in claim 1, wherein the fixing rod (9) is provided with two symmetrically arranged rotating holes, an outer ring of the second bearing is fixedly mounted on an inner wall of the rotating hole, and an inner ring of the second bearing is welded with the second rotating rod (10).
5. The heat dissipation structure for the soft starter according to claim 1, wherein a stay bar (17) is fixedly installed at the top of the sliding block (11), a first hinge bar (18) is rotatably installed at the top end of the stay bar (17), a pull rod (19) is rotatably connected to one end of the first hinge bar (18), and a cleaning brush (20) is fixedly installed at one end of the pull rod (19).
6. The heat dissipation structure for the soft starter according to claim 5, wherein the other end of the pull rod (19) is rotatably mounted with a limiting rod, and the bottom end of the limiting rod is rotatably connected with the first hinge rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921150197.1U CN211457780U (en) | 2019-07-22 | 2019-07-22 | Heat radiation structure for soft starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921150197.1U CN211457780U (en) | 2019-07-22 | 2019-07-22 | Heat radiation structure for soft starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211457780U true CN211457780U (en) | 2020-09-08 |
Family
ID=72297574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921150197.1U Expired - Fee Related CN211457780U (en) | 2019-07-22 | 2019-07-22 | Heat radiation structure for soft starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211457780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112087927A (en) * | 2020-09-10 | 2020-12-15 | 濮阳市立圆汽车电器有限公司 | Vehicle-mounted inverter with good heat dissipation performance |
| CN112987868A (en) * | 2021-03-03 | 2021-06-18 | 江苏华存电子科技有限公司 | Instruction scheduler equipment convenient to installation |
-
2019
- 2019-07-22 CN CN201921150197.1U patent/CN211457780U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112087927A (en) * | 2020-09-10 | 2020-12-15 | 濮阳市立圆汽车电器有限公司 | Vehicle-mounted inverter with good heat dissipation performance |
| CN112087927B (en) * | 2020-09-10 | 2022-08-19 | 濮阳市立圆汽车电器有限公司 | Vehicle-mounted inverter with good heat dissipation performance |
| CN112987868A (en) * | 2021-03-03 | 2021-06-18 | 江苏华存电子科技有限公司 | Instruction scheduler equipment convenient to installation |
| CN112987868B (en) * | 2021-03-03 | 2022-08-19 | 江苏华存电子科技有限公司 | Instruction scheduler equipment convenient to installation |
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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: 20200908 Termination date: 20210722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |