CN214256163U

CN214256163U - High-performance motor soft starter

Info

Publication number: CN214256163U
Application number: CN202120036285.XU
Authority: CN
Inventors: 段利强; 贾延敏
Original assignee: Henan Yezhifeng Technology Co ltd
Current assignee: Henan Yezhifeng Technology Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-21
Anticipated expiration: 2031-01-07

Abstract

The utility model provides a high-performance motor soft starter, which comprises a starter; the external part of the starter is fixedly connected with a heat dissipation box, one side of the heat dissipation box is fixedly connected with a heat dissipation device, the heat dissipation box is fixedly connected with a ventilation groove, and a plurality of groups of ventilation grooves are arranged on the heat dissipation box, a detection device is fixedly connected on the heat dissipation box, the detection device is movably connected with a starter, a brush is inserted in the heat dissipation box, the heat dissipation box of the utility model is provided, can ensure the interval between the starter and other electronic elements and the heat dissipation of the starter, can prevent a large amount of dust from falling into the heat dissipation box to damage accessories through the filter screen A, and the arrangement of the starter of the utility model, the heat dissipation efficiency of the starter can be improved through the opening and the filter screen B, the heat dissipation device of the utility model is arranged, the fan blades rotate to drive the wind to flow with the inside of the starter in the heat dissipation box, so that the heat dissipation effect is achieved, and the wind can be better driven to flow through electric control.

Description

High-performance motor soft starter

Technical Field

The utility model relates to a motor starter technical field especially relates to high performance motor soft starter.

Background

The soft starter of the motor is a novel starting device which is designed and produced by adopting a power electronic technology, a microprocessing technology and a modern control theory and has the international advanced level at present. The product can effectively limit the starting current of the AC asynchronous motor when starting, can be widely applied to loads such as fans, water pumps, conveying and compressors, and is an ideal updating product of traditional voltage reduction equipment such as star/triangle conversion, self-coupling voltage reduction, magnetic control voltage reduction and the like.

The inventor finds that the existing high-performance motor soft starter does not play a good role in cooling the starter when in use, and meanwhile, the inside of the soft starter is easy to adsorb dust to cause faults, and meanwhile, the temperature of the soft starter is not detected.

Therefore, the inventor aims to provide a high-performance motor soft starter with research and improvement aiming at the existing structure and deficiency by taking the experience of abundant design development and actual manufacturing of the related industry for years, so as to achieve the aim of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high performance motor soft starter to the cooling that does not provide in solving above-mentioned background art to the starter plays good effect, and inside easy absorption dust causes the trouble simultaneously, does not have the problem that detects to the temperature of starter simultaneously.

The purpose and the efficacy of the high-performance motor soft starter are achieved by the following specific technical means:

a high-performance motor soft starter comprises a starter; the external fixedly connected with heat dissipation box of starter, one side fixedly connected with heat abstractor of heat dissipation box, fixedly connected with ventilation groove on the heat dissipation box, and the ventilation groove multiunit sets up on the heat dissipation box, fixedly connected with detection device on the heat dissipation box, and detection device and starter swing joint, the inside cartridge of heat dissipation box has the brush.

Furthermore, a slot is formed in the starter, and the starter is fixedly connected with the filter screen B through the slot.

Furthermore, the heat dissipation box is including isolation groove, lid, pivot, and isolation groove and lid pass through pivot swivelling joint, and isolation groove around with starter interval 150 mm.

Further, heat abstractor comprises fixed slot, motor, transmission shaft, flabellum, and fixed slot fixed connection is in one side of heat dissipation box, the inside fixedly connected with motor of fixed slot, the one end fixedly connected with transmission shaft of motor, the one end and the flabellum fixed connection of transmission shaft.

Furthermore, the inside fixedly connected with filter screen A of ventilation groove.

Further, detection device is including sensor, display, sensor and starter swing joint, and display fixed connection is on the heat dissipation box, and the sensor passes through circuit connection with the display.

Furthermore, the inside fixedly connected with fixed band A and fixed band B of heat dissipation box, and the heat dissipation box passes through fixed band A and fixed band B and is connected with the brush cartridge.

Compare with current structure under, the utility model has the advantages of as follows:

1. the utility model discloses the setting of heat dissipation box can guarantee when the interval of starter and other electronic components, guarantees the heat dissipation of starter, can prevent through filter screen A that a large amount of dusts from falling into the inside of heat dissipation box and causing the damage to the accessory.

2. The utility model discloses the setting of starter, the radiating efficiency that can improve the starter through trompil and filter screen B prevents that inside electron original paper is overheated, causes the condition emergence of damage and short circuit, prevents simultaneously that the dust from falling into.

3. The utility model discloses heat abstractor's setting, through the flabellum rotation drive wind flow with the inside of starter in the heat dissipation box, play radiating effect, the flow of drive wind that can be better through electric control.

4. The utility model discloses detection device's setting can show on feeding back the inside temperature feedback of heat dissipation box and starter to the display, and effectual very high detects internal temperature, and can more audio-visual messenger operating personnel react.

Drawings

Fig. 1 is a schematic view of the cross-sectional structure of the present invention.

Fig. 2 is a schematic structural view of the heat dissipation device of the present invention.

Fig. 3 is a schematic view of the structure of the heat dissipation box of the present invention.

In the figure: 1. a starter; 2. a heat dissipation box; 201. an isolation trench; 202. a box cover; 203. a rotating shaft; 3. a heat sink; 301. fixing grooves; 302. an electric motor; 303. a drive shaft; 304. a fan blade; 4. a ventilation slot; 401. a filter screen A; 5. a detection device; 501. a sensor; 502. a display; 6. a filter screen B; 7. a brush; 701. fixing a belt A; 702. and (7) fixing a belt B.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with the exemplary embodiment, it will be understood that this description is not intended to limit the invention to this exemplary embodiment. On the contrary, the invention is intended to cover not only the exemplary embodiment, but also various alternative, modified, equivalent and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.

Referring to fig. 1 to 3, a high-performance motor soft starter includes a starter 1; the outside fixedly connected with heat dissipation box 2 of starter 1, one side fixedly connected with heat abstractor 3 of heat dissipation box 2, fixedly connected with ventilation slot 4 on the

heat dissipation box

2, and 4 multiunit settings in ventilation slot are on heat dissipation box 2, and fixedly connected with detection device 5 on the heat dissipation box 2, and detection device 5 and starter 1 swing joint, the inside cartridge of heat dissipation box 2 has brush 7.

Wherein, be equipped with the fluting on the starter 1, and starter 1 is through fluting and filter screen B6 fixed connection, and the setting of filter screen B6 multiunit, can improve starter 1's radiating efficiency through trompil and filter screen B6 and prevent that inside electronic component is overheated, causes the condition of damage and short circuit to take place, prevents simultaneously that the dust from falling into.

Wherein, heat dissipation box 2 is including isolation groove 201, lid 202, pivot 203, isolation groove 201 and lid 202 are through pivot 203 swivelling joint, and isolation groove 201 all around with starter 1 interval 150mm, wherein, the inside fixedly connected with filter screen A401 of ventilation groove 4, when starter 1 can be guaranteed with filter screen A401 to isolation groove 201, guarantee starter 1's heat dissipation, can prevent through filter screen A401 that a large amount of dusts from falling into the inside of heat dissipation box 2 and causing the damage to the accessory.

Wherein, heat abstractor 3 comprises fixed slot 301, motor 302, transmission shaft 303, flabellum 304, fixed slot 301 fixed connection is in one side of heat dissipation box 2, the inside fixedly connected with motor 302 of fixed slot 301, the one end fixedly connected with transmission shaft 303 of motor 302, the one end and the flabellum 304 fixed connection of transmission shaft 303, rotate through flabellum 304 and drive wind and flow in heat dissipation box 2 with starter 1's inside, play radiating effect, the flow of the drive wind that can be better through electric control.

Wherein, detection device 5 is including sensor 501, display 502, sensor 501 and starter 1 swing joint, display 502 fixed connection is on heat dissipation box 2, and sensor 501 passes through circuit connection with display 502, can show on heat dissipation box 2 and starter 1 inside temperature feedback display 502, and the effectual height of propping up detects internal temperature, and can more audio-visually make operating personnel react, and sensor 501 adopts SBWZ-T series health type temperature sensor.

Wherein, the inside fixedly connected with fixed band A701 and fixed band B702 of heat dissipation box 2, and heat dissipation box 2 is connected with fixed band B702 and brush 7 cartridge through fixed band A701, can be convenient for clear up the dust of starter 1 and the inside of heat dissipation box 2 through brush 7.

The working principle of the embodiment is as follows: this is novel in carrying out, keep apart the interval of starter 1 and other parts through heat dissipation box 2 and can more effectively guarantee the radiating effect, can drive the quick heat dissipation that flows that heat dissipation box 2 is used for the inside gas of starter 1 through the heat abstractor 3 of heat dissipation box 2 inside simultaneously, can prevent through filter screen A401 and filter screen B6 that a large amount of dusts from falling into heat dissipation box 2 and starter 1's inside and causing the condition of accessory damage to take place, be convenient for through detection device 5 to the detection of heat dissipation box 2 and starter 1 inside temperature, can't discover when preventing the high temperature.

It should be noted that the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece can all be customized according to the record of description and attached drawing, and the concrete connected mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, conventional model, and the inventor does not detailed herein again.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a high performance motor soft starter which characterized in that: comprises a starter (1); the external fixedly connected with heat dissipation box (2) of starter (1), one side fixedly connected with heat abstractor (3) of heat dissipation box (2), fixedly connected with ventilation groove (4) on heat dissipation box (2), and ventilation groove (4) multiunit setting is on heat dissipation box (2), fixedly connected with detection device (5) on heat dissipation box (2), and detection device (5) and starter (1) swing joint, and the inside cartridge of heat dissipation box (2) has brush (7).

2. The high performance motor soft starter of claim 1 wherein: be equipped with the fluting on starter (1), and starter (1) is through fluting and filter screen B (6) fixed connection.

3. The high performance motor soft starter of claim 1 wherein: the heat dissipation box (2) comprises an isolation groove (201), a box cover (202) and a rotating shaft (203), the isolation groove (201) is rotatably connected with the box cover (202) through the rotating shaft (203), and the distance between the periphery of the isolation groove (201) and the starter (1) is 150 mm.

4. The high performance motor soft starter of claim 1 wherein: heat abstractor (3) comprise fixed slot (301), motor (302), transmission shaft (303), flabellum (304), and fixed slot (301) fixed connection is in the one side of heat dissipation box (2), the inside fixedly connected with motor (302) of fixed slot (301), one end fixedly connected with transmission shaft (303) of motor (302), the one end and flabellum (304) fixed connection of transmission shaft (303).

5. The high performance motor soft starter of claim 1 wherein: the inside fixedly connected with filter screen A (401) of ventilation groove (4).

6. The high performance motor soft starter of claim 1 wherein: the detection device (5) comprises a sensor (501) and a display (502), the sensor (501) is movably connected with the starter (1), the display (502) is fixedly connected on the heat dissipation box (2), and the sensor (501) is connected with the display (502) through a circuit.

7. The high performance motor soft starter of claim 3 wherein: the inside fixedly connected with fixed band A (701) and fixed band B (702) of heat dissipation box (2), and heat dissipation box (2) is connected with brush (7) through fixed band A (701) and fixed band B (702) cartridge.