CN2777847Y

CN2777847Y - Soft starter for motor

Info

Publication number: CN2777847Y
Application number: CN 200420114933
Authority: CN
Inventors: 黄景春
Original assignee: SHANGHAI SANYU ELECTRONICS EQUIPMENT CO Ltd
Current assignee: Shanghai Shenfei Energy Technology Co., Ltd.
Priority date: 2004-12-28
Filing date: 2004-12-28
Publication date: 2006-05-03
Anticipated expiration: 2014-12-28

Abstract

The utility model relates to a device belonging to the mechanical field, particularly a soft starter for motors. The utility model can obviously improve heat dissipation effect and has terse and beautiful appearance and easy installation. The device is composed of a casing cover, a control terminal, a cover plate for ingress and egress wiring terminals, an operating panel, a main circuit connecting copper tablet, a circuit board, a radiator, a base, a casing, etc., wherein the lower side of the casing cover is orderly provided with a signal control terminal, a main circuit connecting terminal, a cover plate for a main circuit terminal, an integral casing of the radiator, etc., and the casing cover is orderly provided with a signal control terminal, a communication interface and a control panel. The utility model has the advantages that the utility model uses a soft starter with three ingress wiring terminals and six egress wiring terminals, the space structure of the utility model is designed into structure that the left part, the right part, the upper part and the lower part of the structure can be separated, the utility model has obvious increased heat dissipation effect, terse and beautiful appearance, safe and convenient user operation and installation, reliable performance and stable performance, the operating panel can be moved limberly, etc.

Description

Motor soft starter

Technical field

The utility model relates to a kind of device of mechanical field, refer to especially a kind ofly can obviously improve radiating effect, and outward appearance is succinctly elegant in appearance, is again motor soft starter easy for installation.

Background technology

Traditional various motor soft starter devices, various in style, each has something to recommend him; They often have, and volume is bigger, and radiating effect is general, and it is little convenient use to install, and guidance panel such as cannot move flexibly at shortcoming.

Summary of the invention

In order to overcome above-mentioned weak point, main purpose of the present utility model aims to provide and a kind ofly adopts three to advance six soft starters that go out the binding post mode, have obvious raising radiating effect, and outward appearance is succinctly elegant in appearance, is operation, easy for installation, reliable and stable motor soft starter again.

The technical problems to be solved in the utility model is: solve three and advance six and go out binding post mode problem, six go out the hommization space structure design at terminal place; Separate up and down, the indirect distance between centers of tracks of main circuit is more reasonable; Guidance panel will move flexibly; Safety, convenient, reliable and stable is wanted in user's operation, installation; Control will divide technical problems such as strong, weak electricity and outward appearance be succinct elegant in appearance.

The technical scheme that its technical problem that solves the utility model adopts is: this device is by cap, control terminal, wiring turnover terminal cover plate, guidance panel, main circuit connects bronze medal, circuit board, radiator, parts such as base and shell are formed, downside at cap is provided with the signal controlling terminal successively, the main circuit splicing ear, main circuit terminal cover plate and radiator conjoined outer shell, be connected by screw A between main circuit terminal cover plate and the radiator conjoined outer shell, on cap, be provided with the signal controlling terminal successively, communication interface, control panel, parts such as model power and mountain space trademark.

In the cap of described motor soft starter circuit board is housed, B is connected and fixed on shell by screw, is cast with the concave volume groove of inlaying control panel in circuit board top, and its lower end is with being cast with parts such as hook.

Be provided with parts such as terminal cover plate bonnet lock hole, fastening pressure line terminal and connection copper bar successively in the wiring turnover terminal cover plate of described motor soft starter, wherein:

Fastening pressure line terminal is three to advance six and go out binding post and arrange mode, and six go out the space structure at terminal place for separating up and down;

The annexation that connects copper bar is: the three connection copper bars that enter the place are connected between the input that tightens pressure line terminal and silicon controlled module, and the connection copper bar in six sources is connected in down between the output of fastening pressure line terminal and silicon controlled module.

The radiator of described motor soft starter, base and shell are cast as one together, and by outer naked formula aluminium alloy consubstantiality casting.

The control panel of described motor soft starter is parts such as externally embedded type structure.

The signal controlling terminal of described motor soft starter is parts such as plug in construction.

The beneficial effects of the utility model are: this device is for adopting three to advance six soft starters that go out the binding post mode, six go out the space structure design that the terminal place adopts hommization, can separate up and down, the indirect distance between centers of tracks of main circuit is more reasonable, has obvious raising radiating effect, and outward appearance is succinctly elegant in appearance, user operation, safe ready, reliable and stable is installed, and guidance panel such as can move flexibly at advantage.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Accompanying drawing 1 is the utility model overall structure schematic diagram;

Accompanying drawing 2 is cutaway views of the utility model assembly structure;

Label declaration in the accompanying drawing:

The 1-cap; The 11-circuit board;

2-signal controlling terminal; 12-screw B;

3-main circuit splicing ear 13-concave volume groove;

4-main circuit terminal cover plate; The 14-hook;

5-radiator conjoined outer shell; 15-terminal cover plate bonnet lock hole;

The fastening pressure line terminal of 6-screw A 16-;

The 7-communication interface; 17-connects copper bar;

The 8-control panel; The 18-silicon controlled module;

9-model power;

10-mountain space trade mark;

Embodiment

See also accompanying drawing 1, shown in 2, the utility model is by cap 1, control terminal, wiring turnover terminal cover plate, guidance panel, main circuit connects bronze medal, circuit board 11, radiator, parts such as base and shell are formed, downside at cap 1 is provided with signal controlling terminal 2 successively, main circuit splicing ear 3, main circuit terminal cover plate 4 and radiator conjoined outer shell 5, be connected by screw A6 between main circuit terminal cover plate 4 and the radiator conjoined outer shell 5, on cap 1, be provided with signal controlling terminal 2 successively, communication interface 7, control panel 8, parts such as model power 9 and mountain space trade mark 10 signs.

In the cap 1 of described motor soft starter circuit board 11 is housed, B12 is connected and fixed on shell by screw, is cast with the concave volume groove 13 of inlaying control panel 8 on circuit board 11, and its lower end is with being cast with hook 14 parts such as grade.

Be provided with parts such as terminal cover plate bonnet lock hole 15, fastening pressure line terminal 16 and connection copper bar 17 successively in the wiring turnover terminal cover plate of described motor soft starter,

Wherein:

Fastening pressure line terminal 16 is three to advance six and go out binding post and arrange mode, and six go out the space structure at terminal place for separating up and down;

The annexation that connects copper bar 17 is: the three connection copper bars 17 that enter the place are connected between the input that tightens pressure line terminal 16 and silicon controlled module 18, and the connection copper bar 17 in six sources is connected in down between the output of fastening pressure line terminal 16 and silicon controlled module 18.

The control panel 8 of described motor soft starter is parts such as externally embedded type structure.

The signal controlling terminal 2 of described motor soft starter is parts such as plug in construction.

Concrete implementation content of the present utility model is:

This soft starter employing three is advanced six and is gone out the binding post mode, and six go out the space structure design that the terminal place adopts hommization, can separate up and down, and the indirect distance between centers of tracks of main circuit is more reasonable, user's handling safety, convenience.

Adopt outer naked formula aluminium alloy heat radiator and base, shell to be connected as one, obviously improve radiating effect, outward appearance is succinctly elegant in appearance, and is easy for installation.

Guidance panel utilizes externally embedded type, does not open shell and can move flexibly, is convenient to install and operation.

Dominant hue, the terminal cover plate adopts avy blue up and down, and base adopts nature white aluminium alloy, and circuit board 11 control boxes adopt light grey plastics.

Control terminal divides two of forceful electric power, light current, in order to avoid wrong causes accident.

Claims

1, a kind of motor soft starter, this device has cap, control terminal, wiring turnover terminal cover plate, guidance panel, main circuit connects bronze medal, circuit board, radiator, base and shell, it is characterized in that: the downside at cap (1) is provided with signal controlling terminal (2) successively, main circuit splicing ear (3), main circuit terminal cover plate (4) and radiator conjoined outer shell (5), be connected by screw A (6) between main circuit terminal cover plate (4) and the radiator conjoined outer shell (5), on cap (1), be provided with signal controlling terminal (2) successively, communication interface (7), control panel (8) and model power (9).

2. motor soft starter according to claim 1, it is characterized in that: circuit board (11) is housed in the described cap (1), be connected and fixed on shell by screw B (12), be cast with the concave volume groove (13) of inlaying control panel (8) on circuit board (11), its lower end is with being cast with hook (14).

3, motor soft starter according to claim 1 is characterized in that: is provided with terminal cover plate bonnet lock hole (15), fastening pressure line terminal (16) successively and connects copper bar (17) in the described wiring turnover terminal cover plate, wherein:

Fastening pressure line terminal (16) is three to advance six and go out binding post and arrange mode, and six go out the space structure at terminal place for separating up and down;

The annexation that connects copper bar (17) is: the three connection copper bars (17) that enter the place are connected between the input that tightens pressure line terminal (16) and silicon controlled module (18), and the connection copper bar (17) in six sources is connected in down between the output of fastening pressure line terminal (16) and silicon controlled module (18).

4, motor soft starter according to claim 1 is characterized in that: described radiator, base and shell are cast as one together, and by outer naked formula aluminium alloy consubstantiality casting.

5, motor soft starter according to claim 1 is characterized in that: described control panel (8) is the externally embedded type structure.

6, motor soft starter according to claim 1 is characterized in that: described signal controlling terminal (2) is a plug in construction.