CN218104041U - Soft starter convenient to heat dissipation - Google Patents
Soft starter convenient to heat dissipation Download PDFInfo
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- CN218104041U CN218104041U CN202222397050.0U CN202222397050U CN218104041U CN 218104041 U CN218104041 U CN 218104041U CN 202222397050 U CN202222397050 U CN 202222397050U CN 218104041 U CN218104041 U CN 218104041U
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- soft starter
- protection frame
- heat dissipation
- fan
- fixed
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Abstract
The utility model discloses a soft starter convenient to heat dissipation relates to soft starter technical field, including the open protection frame in one side, be fixed with the layer board that is used for supporting the soft starter main part on the protection frame, slidable mounting has a pair of side splint in the protection frame, rotates on the protection frame and installs and two rack toothing's sun gear, two the rack is in both sides about the sun gear respectively, through a plurality of ventilation hole intercommunication between protection frame and the water-cooling tank. The utility model discloses a delivery pump carries the inside coolant liquid of coolant liquid storage box, the coolant liquid is at the inside circulation flow of S-shaped metal tube, realize the heat exchange effect between protection frame and the water-cooling tank with the help of the ventilation hole, realize the effective water-cooling effect to the soft starter main part, and simultaneously with inside fan I and the lower air introduction of fan II with the outside temperature the water-cooling tank, effectively promote inside the inside air conditioning of water-cooling tank enters into the protection frame, make the heat dissipation cooling effect of soft starter main part promote by a wide margin.
Description
Technical Field
The utility model relates to a soft starter technical field specifically is a soft starter convenient to heat dissipation.
Background
The soft starter is a motor control device integrating the functions of soft starting, soft stopping, light load energy saving and multiple protection functions of a motor, not only can smoothly start the motor without impact in the whole starting process, but also can adjust parameters in the starting process, such as a current limiting value, starting time and the like according to the characteristics of the load of the motor.
Although the chinese patent with the granted bulletin number of CN 208548843U discloses a shock-absorbing soft starter convenient for heat dissipation, the soft starter comprises a protective shell, a fixed plate and a telescopic rod, wherein a vertical plate is arranged on the inner wall surface of the protective shell, the shell is positioned above the protective shell, a supporting plate is arranged above a second spring, a body is fixed above the supporting plate, a second fixed block is arranged at the upper end of the inner surface of the shell, a fan is arranged at the lower end of the second fixed block, the fixed plate is positioned at the upper end of the shell, a ventilating plate is arranged on the upper surface of the shell, the telescopic rod is positioned at the upper end of the fixed plate, a dustproof plate is arranged at the upper end of the telescopic rod, a display screen is arranged at the front end of the shell, a sealing plate is arranged below the display screen, a handle is arranged at the front end of the sealing plate, and a hinge is arranged on the right side of the handle; but the device is only through blowing of fan to the soft starter body dispel the heat, lacks effectual water-cooling structure, is unfavorable for promoting the high-efficient and abundant radiating effect of soft starter body, to prior art's above-mentioned technical defect, now proposes a radiating soft starter of being convenient for to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft starter convenient to heat dissipation is in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a soft starter convenient to heat dissipation, includes the open protection frame in one side, is fixed with the layer board that is used for supporting the soft starter main part on the protection frame, and slidable mounting has a pair of side splint in the protection frame, the soft starter main part is in two in the middle of the side splint, protection frame back is fixed with the transmission case, slidable mounting has a pair of rack in the transmission case, rotate on the protection frame and install and two rack toothing's central gear, two the rack is both sides about the central gear respectively, be fixed with on the rack with protection frame sliding connection's direction slider, be fixed with trapezoidal plate on the direction slider, trapezoidal plate is fixed with the side splint, the scarf of trapezoidal plate with the soft starter main part sets up relatively, install the limiting plate that a pair of level set up through elastic component on the side splint, the water cooling box is installed at protection frame back, water cooling box internally mounted has the water cooling subassembly, water cooling box one side intercommunication installs the air cooling box, fan I and fan II are installed to the air cooling box internal rotation, through a plurality of ventilation hole intercommunication between protection frame and the water cooling box.
As an improved scheme of the utility model: the water cooling assembly comprises an S-shaped metal pipe arranged in the water cooling box, cooling liquid flows in the S-shaped metal pipe in a circulating mode, and a plurality of radiating fins are fixed on the side wall of the S-shaped metal pipe.
As an improved scheme of the utility model: the protective frame is provided with a cooling liquid storage box and a conveying pump communicated with the cooling liquid storage box, one end of the S-shaped metal pipe is communicated with the outlet end of the conveying pump, and the other end of the S-shaped metal pipe is communicated with the cooling liquid storage box.
As an improved scheme of the utility model: the fan is characterized in that a motor I is installed in the air cooling box, an output shaft of the motor I is fixedly connected with a fan II, and the fan II is in transmission connection with the fan I through a belt pulley mechanism.
As an improved scheme of the utility model: and a dust filtering screen plate is embedded and installed on the air cooling box.
As an improved scheme of the utility model: the motor II is installed in the transmission box, a worm is coaxially fixed to an output shaft of the motor II, and a worm wheel meshed with the central gear is connected to the worm in a meshed mode.
As an improved scheme of the utility model: the elastic assembly comprises a T-shaped guide block fixed on the side wall of the limiting plate, the T-shaped guide block is vertically slidably embedded on the side clamping plate, the side clamping plate is fixedly connected with a connecting spring on the T-shaped guide block, and the connecting spring is located above the T-shaped guide block.
As an improved scheme of the utility model: and the limiting plate is uniformly provided with a plurality of strip-shaped holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a delivery pump carries the inside coolant liquid of coolant liquid storage box, the coolant liquid is at the inside circulation flow of S-shaped metal tube, realize the heat exchange effect between protection frame and the water-cooling tank with the help of the ventilation hole, realize the effective water-cooling effect to the soft starter main part, and simultaneously with inside fan I and the lower air introduction of fan II with the outside temperature the water-cooling tank, effectively promote inside the inside air conditioning of water-cooling tank enters into the protection frame, make the heat dissipation cooling effect of soft starter main part promote by a wide margin.
2. The utility model discloses a central gear is rotatory can drive two racks motion in opposite directions for trapezoidal plate can drive two splint motion in opposite directions and carry out the fixed effect of horizontal restriction to the soft starter main part, and simultaneously, two trapezoidal plates move in opposite directions and support and push away the vertical shifting of soft starter main part, finally realize the spacing effect of the vertical centre gripping of soft starter main part under elastic component's effect, has guaranteed the stability of soft starter main part greatly.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural diagram of fig. 1 at a certain viewing angle according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of FIG. 2 according to the present invention;
fig. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is the utility model discloses well elastic component and limiting plate's connection schematic diagram.
In the figure: 1-a protective frame, 2-a soft starter body, 3-a trapezoidal plate, 4-a limiting plate, 5-a supporting plate, 6-a delivery pump, 7-a cooling liquid storage box, 8-a water cooling box, 9-an air cooling box, 10-a transmission box, 11-a dust filtering screen plate, 12-a motor I, 13-a fan I, 14-a belt pulley mechanism, 15-a fan II, 16-a motor II, 17-a worm, 18-a worm wheel, 19-a central gear, 20-a rack, 21-a guide sliding block, 22-a side clamping plate, 23-a T-shaped guide block, 24-a connecting spring, 25-a strip-shaped hole, 26-a vent hole, 27-a radiating fin and 28-an S-shaped metal tube.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-5, a soft starter convenient for heat dissipation includes a protection frame 1 with one side open, a supporting plate 5 for supporting a soft starter main body 2 is fixed on the protection frame 1, a pair of side clamping plates 22 are slidably mounted in the protection frame 1, the soft starter main body 2 is located between the two side clamping plates 22, a transmission case 10 is fixed on the back of the protection frame 1, a pair of racks 20 are slidably mounted in the transmission case 10, a central gear 19 meshed with the two racks 20 is rotatably mounted on the protection frame 1, the two racks 20 are respectively located on the upper side and the lower side of the central gear 19, a guide slider 21 slidably connected with the protection frame 1 is fixed on the rack 20, a trapezoidal plate 3 is fixed on the guide slider 21, the trapezoidal plate 3 is fixed with the side clamping plates 22, a wedge surface of the trapezoidal plate 3 is opposite to the soft starter main body 2, a pair of horizontally arranged limiting plates 4 is mounted on the side clamping plates 22 through elastic components, a water cooling tank 8 is mounted on the back of the protection frame 1, a water cooling tank 8 is internally mounted with a water cooling component, a wind cooling tank 9 is mounted on one side in a communicating manner, a fan I13 II15 is rotatably mounted in the wind cooling tank 9, and a plurality of the protection frame 8 are communicated with a plurality of a water cooling fan 26.
The water cooling component of the device comprises an S-shaped metal tube 28 arranged in the water cooling tank 8, cooling liquid circularly flows in the S-shaped metal tube 28, and a plurality of radiating fins 27 are fixed on the side wall of the S-shaped metal tube 28. The protective frame 1 is provided with a cooling liquid storage tank 7 and a delivery pump 6,S communicated with the cooling liquid storage tank 7, one end of the S-shaped metal pipe 28 is communicated with the outlet end of the delivery pump 6, and the other end of the S-shaped metal pipe 28 is communicated with the cooling liquid storage tank 7.
The coolant is stored in the coolant storage tank 7, and is pumped by the delivery pump 6 to be injected into the S-shaped metal tube 28, and then the coolant is circulated into the coolant storage tank 7, and in the process, the heat generated by the soft starter main body 2 is exchanged with the S-shaped metal tube 28, so that the cooling of the soft starter main body 2 is effectively promoted.
In addition, a motor I12 is installed in the air cooling box 9, an output shaft of the motor I12 is fixedly connected with a fan II15, the fan II15 is in transmission connection with a fan I13 through a belt pulley mechanism 14, and a dust filtering screen plate 11 is embedded and installed on the air cooling box 9.
After starter motor I12, motor I12 drive fan II15 is rotatory, fan II15 is rotatory through belt pulley mechanism 14 drive fan I13, fan I13 and fan II15 are towards the inside blast air of water-cooling tank 8 this moment, outside air enters into water-cooling tank 8 inside after filtering the dust removal through the dust filtration otter board 11 promptly, final air rapid cooling, and inject into inside protection frame 1 through ventilation hole 26, make soft starter main part 2 realize abundant and efficient heat dissipation cooling effect.
Example 2
Referring to fig. 1-5, on the basis of embodiment 1, in addition, a motor II16 is installed inside the transmission case 10, a worm 17 is coaxially fixed to an output shaft of the motor II16, and a worm wheel 18 meshed with a central gear 19 is connected to the worm 17 in a meshing manner.
Can drive the worm 17 rotatory through motor II16, worm 17 drive worm wheel 18 rotatory with it meshing for worm wheel 18 drives central gear 19 and rotates, and then has realized that two racks 20 can move in opposite directions, and it is spacing with 2 centre gripping of soft starter main part finally to realize two side splint 22, and worm 17 and worm wheel 18's transmission cooperation has fine auto-lock nature, has effectively guaranteed the stability of soft starter main part 2.
The elastic assembly of the device comprises a T-shaped guide block 23 fixed on the side wall of the limiting plate 4, the T-shaped guide block 23 is vertically and slidably embedded on a side clamping plate 22, a connecting spring 24 is fixedly connected to the side clamping plate 22 and the T-shaped guide block 23, and the connecting spring 24 is located above the T-shaped guide block 23.
When two trapezoidal plates 3 move in opposite directions, trapezoidal plate 3's scarf and soft starter main part 2 butt, final soft starter main part 2 slides to trapezoidal plate 3 top along trapezoidal plate 3's scarf, trapezoidal plate 3 supports soft starter main part 2 promptly, during this, 2 top of soft starter main part push away limiting plate 4, 24 elastic compression of connecting spring, limiting plate 4 has been realized promptly and has carried out the spacing effect of vertical direction to soft starter main part 2, soft starter main part 2's effective location has been guaranteed, its stability has been promoted greatly.
In addition, evenly seted up a plurality of bar hole 25 on limiting plate 4, the bar hole 25 of setting does benefit to the produced heat of soft starter main part 2 and can obtain the diffusion, has further guaranteed the radiating effect.
To sum up, the utility model discloses a delivery pump 6 carries the inside coolant liquid of coolant liquid storage box 7, the coolant liquid is at the inside circulation of S-shaped metal pipe 28 and flows, realize the heat exchange effect between protection frame 1 and the water-cooling tank 8 with the help of ventilation hole 26, realize the effective water-cooling effect to soft starter main part 2, and simultaneously with fan I13 and fan II15 with the lower air of outside temperature introduce inside the water-cooling tank 8, effectively urge the inside air conditioning of water-cooling tank 8 to enter into inside protection frame 1, make the heat dissipation cooling effect of soft starter main part 2 promoted by a wide margin. The utility model discloses a central gear 19 is rotatory can drive two rack 20 relative motions for trapezoidal plate 3 can drive two side splint 22 relative motions and carry out the fixed effect of horizontal restriction to soft starter main part 2, and simultaneously, two trapezoidal plate 3 relative motions and support and push away the vertical shifting of soft starter main part 2, finally realize the spacing effect of the vertical centre gripping of soft starter main part 2 under elastic component's effect, guaranteed soft starter main part 2's stability greatly.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations, modifications and substitutions can be made, which all fall within the scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (8)
1. The utility model provides a soft starter convenient to heat dissipation, includes open protection frame (1) in one side, is fixed with layer board (5) that are used for supporting soft starter main part (2) on protection frame (1), its characterized in that, slidable mounting has a pair of side splint (22) in protection frame (1), soft starter main part (2) are in two in the middle of side splint (22), protection frame (1) back is fixed with transmission case (10), slidable mounting has a pair of rack (20) in transmission case (10), rotatable mounting has and two on protection frame (1) central gear (19) of rack (20) meshing, two rack (20) are both sides about central gear (19) respectively, be fixed with direction slider (21) with protection frame (1) sliding connection on rack (20), be fixed with trapezoidal plate (3) on direction slider (21), trapezoidal plate (3) are fixed with side splint (22), the wedge face of trapezoidal plate (3) with soft starter main part (2) sets up relatively, install through elastic component (4) on the side splint (22) a pair of cold water-water cooling case (8), cold water tank (8) are installed to one side cold water cooling box (8), fan I (13) and fan II (15) are installed to forced air cooling case (9) internal rotation, communicate through a plurality of ventilation hole (26) between protection frame (1) and water cooling case (8).
2. The soft starter facilitating heat dissipation according to claim 1, wherein the water cooling assembly comprises an S-shaped metal tube (28) disposed in the water cooling tank (8), a cooling liquid circulates inside the S-shaped metal tube (28), and a plurality of heat dissipation fins (27) are fixed on a side wall of the S-shaped metal tube (28).
3. The soft starter facilitating heat dissipation according to claim 2, wherein the protective frame (1) is provided with a cooling liquid storage tank (7) and a delivery pump (6) communicated with the cooling liquid storage tank (7), one end of the S-shaped metal pipe (28) is communicated with an outlet end of the delivery pump (6), and the other end of the S-shaped metal pipe (28) is communicated with the cooling liquid storage tank (7).
4. The soft starter facilitating heat dissipation according to claim 1, wherein a motor I (12) is installed in the air cooling box (9), an output shaft of the motor I (12) is fixedly connected with a fan II (15), and the fan II (15) and the fan I (13) are in transmission connection through a belt pulley mechanism (14).
5. The soft starter convenient for heat dissipation according to claim 1 or 4, wherein a dust filter screen (11) is embedded and installed on the air cooling box (9).
6. The soft starter facilitating heat dissipation according to claim 1, wherein a motor II (16) is installed inside the transmission case (10), an output shaft of the motor II (16) is coaxially fixed with a worm (17), and a worm wheel (18) meshed with the central gear (19) is connected to the worm (17) in a meshed manner.
7. The soft starter facilitating heat dissipation according to claim 1, wherein the elastic assembly comprises a T-shaped guide block (23) fixed on a side wall of the limiting plate (4), the T-shaped guide block (23) is vertically and slidably embedded in the side clamping plate (22), a connecting spring (24) is fixedly connected to the side clamping plate (22) and the T-shaped guide block (23), and the connecting spring (24) is located above the T-shaped guide block (23).
8. The soft starter convenient for heat dissipation according to claim 7, wherein the limiting plate (4) is uniformly provided with a plurality of strip-shaped holes (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222397050.0U CN218104041U (en) | 2022-09-07 | 2022-09-07 | Soft starter convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222397050.0U CN218104041U (en) | 2022-09-07 | 2022-09-07 | Soft starter convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218104041U true CN218104041U (en) | 2022-12-20 |
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ID=84452565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222397050.0U Active CN218104041U (en) | 2022-09-07 | 2022-09-07 | Soft starter convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218104041U (en) |
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2022
- 2022-09-07 CN CN202222397050.0U patent/CN218104041U/en active Active
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