CN213937773U - Soft starter convenient for heat dissipation - Google Patents

Abstract

The utility model discloses a convenient radiating soft starter, including soft starter, the pin is installed in soft starter's the outside, and soft starter's the outside installs protection mechanism, soft starter's both sides all are connected with places the board, and place the skin weld of board and have the heat dissipation copper sheet, the constant head tank has been seted up to the inboard of heat dissipation copper sheet, and the inboard of constant head tank installs the locating lever, place the outside of board and install refrigeration mechanism. The utility model discloses, through being provided with heat dissipation copper sheet and refrigeration mechanism, when the device produced heat, absorb the heat through the heat dissipation copper sheet, the heat that volatilizees is carried out to rethread heat dissipation copper sheet, when heat dissipation copper sheet heat is too big, through connecting external power source, opens the switch of fan, and the fan begins the operation this moment, refrigerates the heat dissipation copper sheet through the fan to increase the radiating efficiency of heat dissipation copper sheet, effectually dispel the heat to the device.

Description

Soft starter convenient for heat dissipation

Technical Field

The utility model relates to a soft starter correlation technique field specifically is a convenient radiating soft starter.

Background

The soft starter adopts a three-phase anti-parallel thyristor as a voltage regulator, and the circuit is used as a three-phase full-control bridge rectifier circuit, when the soft starter is used for starting a motor, the output voltage of the thyristor is gradually increased, the motor is gradually accelerated until the thyristor is fully conducted, the motor works on the mechanical characteristic of rated voltage, smooth starting is realized, starting current is reduced, overcurrent tripping is avoided to be started, the soft starter is connected between a power supply and a motor stator, a large amount of heat can be generated in the use of the soft starter, and therefore the soft starter which is convenient to radiate heat is needed.

However, the soft starter which is used at present and convenient to dissipate heat is inconvenient to dissipate heat and clean dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient radiating soft starter to a convenient radiating soft starter of using at present who proposes in solving above-mentioned background art, not convenient for dispel the heat, not convenient for carry out the problem of dust removal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient radiating soft starter, includes soft starter, the pin is installed in soft starter's the outside, and soft starter's the outside installs protection mechanism, soft starter's both sides all are connected with places the board, and place the skin weld of board and have the heat dissipation copper sheet, the constant head tank has been seted up to the inboard of heat dissipation copper sheet, and the inboard of constant head tank installs the locating lever, place the outside of board and install refrigeration mechanism, the installation piece is installed in soft starter's the outside, and the inboard of installation piece has seted up the spout, the installation of spout is provided with the slider, and the outside of slider installs the connecting block, the stopper is installed to the inboard of connecting block, and the dust brush is installed in the outside of stopper.

Preferably, the protection mechanism comprises a clamping groove, a clamping block and a protection sleeve, the clamping block is arranged on the inner side of the clamping groove, and the protection sleeve is arranged on the outer side of the clamping block.

Preferably, the radiating copper sheets are distributed on the surface of the placing board at equal intervals, and the width of the radiating copper sheets is equal to that of the placing board.

Preferably, the heat dissipation copper sheet passes through the constant head tank and places board threaded connection, and the inside wall of constant head tank and the lateral wall of locating lever are the screw thread form and arrange.

Preferably, the refrigeration mechanism comprises a support rod, a fixing plate and a fan, the fixing plate is arranged on the outer side of the support rod, and the fan is mounted on the inner side of the fixing plate.

Preferably, the connecting block forms a sliding structure with the mounting block through the sliding groove, and the connecting block is symmetrically arranged by taking the central axis of the soft starter as a center axis.

Preferably, the dust cleaning brush is connected with the connecting block in a clamping manner through a limiting block, and the connecting block is arranged in a concave structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the soft starter convenient for heat dissipation, the heat dissipation copper sheet and the refrigeration mechanism are arranged, when the device generates heat, the heat is absorbed through the heat dissipation copper sheet, then the heat is volatilized through the heat dissipation copper sheet, when the heat of the heat dissipation copper sheet is too large, the switch of the fan is turned on by connecting an external power supply, at the moment, the fan starts to operate, and the heat dissipation copper sheet is refrigerated through the fan, so that the heat dissipation efficiency of the heat dissipation copper sheet is increased, and the device is effectively cooled;

2. according to the soft starter convenient to radiate, the dust cleaning brush is arranged, when the surface of the soft starter has too much dust, the connecting block is adjusted through the sliding groove and the sliding block in a sliding manner, and then the dust cleaning brush is driven through the connecting block, so that the surface of the soft starter is cleaned through the dust cleaning brush, and the practicability of the device is effectively improved;

3. this convenient radiating soft starter through being provided with protection mechanism, protects the pin through protection mechanism to prevent that the pin from leading to damaging because of external factors when not using the device, when the pin needs to be used, dismantle the protective sheath through draw-in groove and fixture block, thereby the effectual practicality that has improved the device.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of internal components of the protection mechanism of the present invention;

fig. 4 is a schematic view of the connection structure of the positioning groove and the positioning rod of the present invention.

In the figure: 1. a soft starter; 2. a pin; 3. a protection mechanism; 301. a card slot; 302. a clamping block; 303. A protective sleeve; 4. placing the plate; 5. a heat dissipation copper sheet; 6. positioning a groove; 7. positioning a rod; 8. a refrigeration mechanism; 801. a support bar; 802. a fixing plate; 803. a fan; 9. mounting blocks; 10. a chute; 11. a slider; 12. connecting blocks; 13. a limiting block; 14. a dust cleaning brush.

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. 1-4, the present invention provides a technical solution: the utility model provides a convenient radiating soft starter, including soft starter 1, pin 2 is installed in soft starter 1's the outside, and protection mechanism 3 is installed in soft starter 1's the outside, soft starter 1's both sides all are connected with places board 4, and place board 4's skin weld have heat dissipation copper sheet 5, constant head tank 6 has been seted up to heat dissipation copper sheet 5's inboard, and constant head tank 6's inboard installs locating lever 7, place board 4's the outside and install refrigeration mechanism 8, installation piece 9 is installed in soft starter 1's the outside, and install the inboard of piece 9 and seted up spout 10, the installation of spout 10 is provided with slider 11, and connecting block 12 is installed in slider 11's the outside, stopper 13 is installed to connecting block 12's inboard, and dust brush 14 is installed in stopper 13.

Further, protection mechanism 3 is including draw-in groove 301, fixture block 302 and protective sheath 303, and the inboard of draw-in groove 301 is provided with fixture block 302, and the outside of fixture block 302 is provided with protective sheath 303, protects pin 2 through protective sheath 303 to prevent that external factors from resulting in pin 2 to damage.

Further, the radiating copper sheets 5 are arranged on the surface of the placing plate 4 in an equidistant distribution mode, the width of each radiating copper sheet 5 is equal to that of the placing plate 4, and the device radiates through the radiating copper sheets 5, so that the practicability of the device is effectively improved.

Further, heat dissipation copper sheet 5 passes through constant head tank 6 and places 4 threaded connection of board, and the inside wall of constant head tank 6 and the lateral wall of locating lever 7 are the screw thread form and arrange, when heat dissipation copper sheet 5 damaged, through twisting out the locating lever 7 of constant head tank 6 inside to dismantle heat dissipation copper sheet 5, thereby the effectual practicality that has improved the device.

Furthermore, the cooling mechanism 8 comprises a support rod 801, a fixing plate 802 and a fan 803, wherein the fixing plate 802 is arranged on the outer side of the support rod 801, the fan 803 is installed on the inner side of the fixing plate 802, the switch of the fan 803 is turned on by connecting an external power supply, the fan 803 starts to operate at the moment, and the cooling copper sheet 5 is cooled through the fan 803, so that the practicability of the device is effectively improved.

Further, connecting block 12 constitutes sliding construction through spout 10 and installation piece 9, and connecting block 12 uses the axis of soft starter 1 to set up as the symmetry, through spout 10 and 11 sliding regulation connecting block 12 of slider to the effectual practicality that has improved the device.

Further, the dust cleaning brush 14 is connected with the connecting block 12 through the limiting block 13 in a clamping mode, the connecting block 12 is arranged in a concave-shaped structure, when the dust cleaning brush 14 needs to be cleaned, the dust cleaning brush 14 is detached through the limiting block 13 and the connecting block 12, and therefore the practicability of the device is effectively improved.

The working principle is as follows: for a soft starter convenient for heat dissipation, firstly, the device is moved to a proper position, then when the soft starter 1 generates heat, the soft starter 1 absorbs heat through the heat dissipation copper sheet 5, when the heat dissipation copper sheet 5 is damaged, the heat dissipation copper sheet 5 is disassembled and replaced by screwing out the positioning rod 7 inside the positioning groove 6, when the heat of the heat dissipation copper sheet 5 cannot be dissipated, the switch of the fan 803 is turned on by connecting an external power supply, at the moment, the fan 803 starts to operate, the heat dissipation copper sheet 5 is blown through the fan 803, so that the heat dissipation copper sheet 5 is refrigerated and volatilized to facilitate the heat dissipation copper sheet 5 to absorb more heat, secondly, when the soft starter 1 needs to be cleaned, the connecting block 12 is adjusted in a sliding mode through the sliding groove 10 and the sliding block 11, so that the dust cleaning brush 14 is driven through the connecting block 12, so that the surface of the soft starter 1 is cleaned by the dust cleaning brush 14, last when pin 2 does not use, protect pin 2 through protective sheath 303 to prevent that pin 2 from leading to damaging because of external factors, when pin 2 need use, dismantle protective sheath 303 through draw-in groove 301 and fixture block 302, accomplish the installation use process of whole convenient radiating soft starter like this, the model of fan 803 is MH 902R.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a convenient radiating soft starter, includes soft starter (1), its characterized in that: the outer side of the soft starter (1) is provided with a pin (2), the outer side of the soft starter (1) is provided with a protection mechanism (3), both sides of the soft starter (1) are connected with placing plates (4), the surface of the placing plate (4) is welded with a heat dissipation copper sheet (5), the inner side of the heat dissipation copper sheet (5) is provided with a positioning groove (6), a positioning rod (7) is arranged at the inner side of the positioning groove (6), a refrigerating mechanism (8) is arranged at the outer side of the placing plate (4), an installation block (9) is arranged at the outer side of the soft starter (1), a sliding groove (10) is arranged on the inner side of the mounting block (9), a sliding block (11) is arranged on the sliding groove (10), and the outside of slider (11) is installed connecting block (12), stopper (13) are installed to the inboard of connecting block (12), and dust brush (14) are installed in the outside of stopper (13).

2. A soft starter facilitating heat dissipation according to claim 1, wherein: the protection mechanism (3) comprises a clamping groove (301), a clamping block (302) and a protection sleeve (303), the clamping block (302) is arranged on the inner side of the clamping groove (301), and the protection sleeve (303) is arranged on the outer side of the clamping block (302).

3. A soft starter facilitating heat dissipation according to claim 1, wherein: the radiating copper sheets (5) are distributed on the surface of the placing board (4) at equal intervals, and the width of the radiating copper sheets (5) is equal to that of the placing board (4).

4. A soft starter facilitating heat dissipation according to claim 1, wherein: the heat dissipation copper sheet (5) is in threaded connection with the placing plate (4) through the positioning groove (6), and the inner side wall of the positioning groove (6) and the outer side wall of the positioning rod (7) are arranged in a threaded mode.

5. A soft starter facilitating heat dissipation according to claim 1, wherein: the refrigeration mechanism (8) comprises a support rod (801), a fixing plate (802) and a fan (803), wherein the fixing plate (802) is arranged on the outer side of the support rod (801), and the fan (803) is installed on the inner side of the fixing plate (802).

6. A soft starter facilitating heat dissipation according to claim 1, wherein: the connecting block (12) and the mounting block (9) form a sliding structure through the sliding groove (10), and the connecting block (12) is symmetrically arranged by taking the central axis of the soft starter (1).

7. A soft starter facilitating heat dissipation according to claim 1, wherein: the dust cleaning brush (14) is connected with the connecting block (12) in a clamping manner through the limiting block (13), and the connecting block (12) is arranged in a concave structure.

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