CN205945560U - Soft starter - Google Patents
Soft starter Download PDFInfo
- Publication number
- CN205945560U CN205945560U CN201620985081.XU CN201620985081U CN205945560U CN 205945560 U CN205945560 U CN 205945560U CN 201620985081 U CN201620985081 U CN 201620985081U CN 205945560 U CN205945560 U CN 205945560U
- Authority
- CN
- China
- Prior art keywords
- radiating fin
- heat dissipation
- installation cavity
- thermovent
- soft initiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a soft starter, its technical scheme main points are including housing body, be equipped with the conductor structure in the housing body, the control modul, silicon controlled module and a plurality of connector and cable assembly, housing body is including separate disposing's installation cavity and heat dissipation chamber, be equipped with the division board between installation cavity and the heat dissipation chamber, be equipped with in the installation cavity and pass the division board and extend to the radiating fin of heat dissipation intracavity, radiating fin contradicts with silicon controlled module and is connected, the last thermovent that switches on with the chamber of dispelling the heat that is equipped with of housing body. The one end of radiating fin in the installation cavity is contradicted with the biggest silicon controlled module of calorific capacity and is connected, and heat that the thermovent can produce soft starter's intraware passes through radiating fin and transmits to in the external atmosphere that circulates behind the intracavity that dispels the heat, and be equipped with the division board between installation cavity and the heat dissipation chamber, in subsidiary dust enters into the installation cavity when avoiding the circulation of air to take away the heat on the radiating fin, effectively avoid the interior deposition phenomenon that produces of installation cavity.
Description
Technical field
This utility model is related to a kind of motor control assembly, more specifically, it relates to a kind of soft initiator.
Background technology
Soft initiator is a kind of motor control dress integrating soft start, soft stop, light-load energy saving and multifunction protection
Standby.Realize no impacting and smooth startup motor in whole start-up course, and can be adjusted according to the characteristic of motor load
Various parameters in section start-up course, such as cut-off current, starting time etc..
At present, the Chinese patent for CN203352500U for the notification number discloses a kind of motor soft starter, and it includes soft opening
Dynamic device device body, be located at soft initiator device body side detachable device lid and be located at soft initiator device body relative to device lid opposite side use
In fixing pedestal, be provided with soft initiator device body conductor structure, control module, silicon controlled module and several couplings and
Cable assembly, conductor structure includes three-phase input end, three-phase output end and conductive plate, three-phase input end link control module,
Control module passes through cable assembly and coupling is connected with silicon controlled module signal, and silicon controlled module connects three-phase output end, can
Control silicon module is glued with heat abstractor relative to the opposite side of device lid, and soft initiator device body offers multiple confession heat abstractor radiatings
Vent, cable assembly and coupling are each all fastened by band, although this design can play the arrangement to cable,
And radiating effect, but radiating vent be arranged on soft initiator device body two ends and with soft initiator device body inside lead
Logical, therefore the dust in outside air easily retains in soft initiator device body, makes to be formed fouling phenomenon in soft initiator device body, from
And easily there are partial short-circuit, electric leakage, heater element bad various faults leading to of radiating etc..
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide one kind it can be avoided that being internally formed long-pending
The soft initiator of grey phenomenon.
For achieving the above object, this utility model provides following technical scheme：A kind of soft initiator, includes shell originally
Body, is provided with conductor structure, control module, silicon controlled module and several couplings and cable assembly in described outer cover body,
Described outer cover body includes the installation cavity separating setting and heat dissipation cavity, is provided with demarcation strip between described installation cavity and heat dissipation cavity,
Described conductor structure, control module, silicon controlled module and several couplings and cable assembly may be contained within installing intracavity, institute
State installation intracavity to be provided through demarcation strip and extend to radiating fin, described radiating fin and the silicon controlled module of radiating intracavity
Conflict and connect, described outer cover body is provided with the thermovent with heat dissipation cavity conducting.
This utility model is further arranged to：Described installation intracavity be provided with metal mounting plate, described metal mounting plate with dissipate
Hot fin is fixedly connected.
This utility model is further arranged to：Described thermovent is provided with two, and is located at heat dissipation cavity two ends respectively.
This utility model is further arranged to：The thermovent of any one end of described heat dissipation cavity is provided with exhaust fan.
This utility model is further arranged to：It is equipped with exhaust fan on the thermovent at described heat dissipation cavity two ends.
This utility model is further arranged to：Described radiating fin is provided with multiple, and is set in distance.
This utility model is further arranged to：The spaced openings of described radiating fin are arranged towards thermovent.
This utility model is further arranged to：Described radiating fin cross section along its length sets in S character form structure
Put.
In sum, this utility model has the advantages that：Radiating fin is in the one end installing intracavity and caloric value
Maximum silicon controlled module is conflicted and is connected, and the other end extends to the bottom of heat dissipation cavity after penetrating demarcation strip, and outer cover body sets
There is the thermovent with heat dissipation cavity conducting, the heat that the intraware of soft initiator can be produced by thermovent is passed by radiating fin
It is passed in ambient atmosphere after being delivered to radiating intracavity, thermovent passes through to enable air in radiating intracavity flowing, thus effectively carrying
High radiating effect, and between installation cavity and heat dissipation cavity, it is provided with demarcation strip, by demarcation strip, installation cavity and heat dissipation cavity are realized dividing
Every setting, it is to avoid air circulation is taken away subsidiary dust during the heat on radiating fin and entered into installation intracavity, is prevented effectively from peace
It behave affectedly interior generation fouling phenomenon, thus not there are partial short-circuit, electric leakage, the heater element bad various faults leading to of radiating
Deng.
Brief description
Fig. 1 is the top view of soft initiator；
Fig. 2 is the cross-sectional view of Fig. 1.
Reference：1st, outer cover body；11st, installation cavity；111st, metal mounting plate；12nd, heat dissipation cavity；13rd, demarcation strip；14、
Radiating fin；15th, thermovent；16th, exhaust fan；2nd, intraware；21st, silicon controlled module.
Specific embodiment
With reference to the accompanying drawings and examples, this utility model is further described.Wherein identical parts phase
Same reference represents.It should be noted that word "front", "rear" used in describing below, "left", "right", " on " and
D score refers to the direction in accompanying drawing, and word " bottom surface " and " top surface ", " interior " and " outward " refer respectively to towards or away from specific
The direction at component geometry center.
Shown in reference Fig. 1, a kind of soft initiator, include the outer cover body 1 substantially in cube structure, outer cover body 1
Inside it is provided with intraware 2, intraware 2 includes conductor structure, control module, silicon controlled module 21 and several couplings
And cable assembly, by cable, each intraware 2 is electrically connected.Outer cover body 1 includes installation cavity 11 He separating setting
Heat dissipation cavity 12, installation cavity 11 is used for installing the intraware 2 of soft initiator, conductor structure, control module, silicon controlled module 21 with
And several couplings and cable assembly may be contained within, in installation cavity 11, being provided with demarcation strip between installation cavity 11 and heat dissipation cavity 12
13, the cross section making outer cover body 1 is in substantially figure-8 structure；It is provided through demarcation strip 13 in installation cavity 11 and extend to scattered
Radiating fin 14 in hot chamber 12, demarcation strip 13 is provided with the jack for radiating fin 14 grafting, the inwall of jack and radiating fin
The outer wall of piece 14 abuts, and radiating fin 14 one end in installation cavity 11 silicon controlled module 21 maximum with caloric value is conflicted even
Connect, the other end extends to the bottom of heat dissipation cavity 12 after penetrating demarcation strip 13, bottoms out as far as possible, is conducive to increasing radiating fin 14
Area of dissipation, and radiating fin 14 is preferably made up of the preferable aluminum of heat conductivility, is conducive to improving radiating effect；Outer cover body
1 is provided with the thermovent 15 with heat dissipation cavity 12 conducting, and with reference to shown in Fig. 2, thermovent 15 can be by the intraware 2 of soft initiator
The heat producing is passed in ambient atmosphere after being delivered in heat dissipation cavity 12 by radiating fin 14, and thermovent 15 is by making air
Can flowing in heat dissipation cavity 12, thus effectively improving radiating effect, and being provided with separation between installation cavity 11 and heat dissipation cavity 12
Installation cavity 11 and heat dissipation cavity 12 are realized separating setting, it is to avoid air circulation takes away radiating fin 14 by plate 13 by demarcation strip 13
On heat when subsidiary dust enter in installation cavity 11, be prevented effectively from installation cavity 11 and produce fouling phenomenon, thus not
There are partial short-circuit, electric leakage, heater element bad various faults leading to of radiating etc..
With reference to shown in Fig. 1, it is provided with metal mounting plate 111 in installation cavity 11, can be more beneficial for by metal mounting plate 111
The installation of silicon controlled module 21, and metal mounting plate 111 considerably increases erection space compared to radiating fin 14, can be by
Remaining can generate heat but the little intraware of caloric value 2 is also mounted on metal mounting plate 111, strengthens the utilization of radiating fin 14
Rate；And metal mounting plate 111 is fixedly connected with radiating fin 14, metal mounting plate 111 all can adopt with radiating fin 14
Aluminum is made, and both are wholely set, it is possible to increase heat transfer effect, is conducive to improving radiating effect.
With reference to shown in Fig. 2, thermovent 15 is provided with two, and is located at heat dissipation cavity 12 two ends respectively, enables air to dissipating
Form flowing in hot chamber 12, improve radiating effect.
The thermovent 15 of any one end of heat dissipation cavity 12 is provided with exhaust fan 16, improves the speed of air flow, carries further
High radiating effect.
With reference to shown in Fig. 2, the thermovent 15 at heat dissipation cavity 12 two ends is equipped with exhaust fan 16, air stream can be improved again
Dynamic speed, improves radiating effect further.
With reference to shown in Fig. 1, radiating fin 14 is provided with multiple, and is set in distance.Can be improved by increasing area of dissipation
Radiating effect, and the periphery of each radiating fin 14 all can be made air circulation by interval setting, improve radiating effect.
With reference to shown in Fig. 1, the spaced openings of radiating fin 14 are arranged towards thermovent 15.Reduce radiating fin 14 to entrance
The resistance that moving air in heat dissipation cavity 12 produces such that it is able to avoid noise pollution, with the air directly contact of season flowing
The both sides of radiating fin 14, are conducive to improving radiating effect.
Radiating fin 14 cross section along its length is in that S character form structure is arranged, by increasing dissipating of radiating fin 14
Hot area reaches the purpose improving radiating effect.
The above is only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that it is right
For those skilled in the art, some improvements and modifications under the premise of without departing from this utility model principle,
These improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of soft initiator, includes outer cover body (1), be provided with described outer cover body (1) conductor structure, control module,
Silicon controlled module (21) and several couplings and cable assembly, is characterized in that：Described outer cover body (1) includes separation and sets
The installation cavity (11) put and heat dissipation cavity (12), are provided with demarcation strip (13) between described installation cavity (11) and heat dissipation cavity (12), described
Conductor structure, control module, silicon controlled module (21) and several couplings and cable assembly may be contained within installation cavity (11)
Interior, it is provided through demarcation strip (13) and the radiating fin (14) extending in heat dissipation cavity (12), institute in described installation cavity (11)
State radiating fin (14) and conflict with silicon controlled module (21) and be connected, described outer cover body (1) is provided with and heat dissipation cavity (12) conducting
Thermovent (15).
2. soft initiator according to claim 1, is characterized in that：It is provided with metal mounting plate in described installation cavity (11)
(111), described metal mounting plate (111) is fixedly connected with radiating fin (14).
3. soft initiator according to claim 1, is characterized in that：Described thermovent (15) is provided with two, and position respectively
In heat dissipation cavity (12) two ends.
4. soft initiator according to claim 3, is characterized in that：The thermovent (15) of described heat dissipation cavity (12) arbitrarily one end
It is provided with exhaust fan (16).
5. soft initiator according to claim 3, is characterized in that：The thermovent (15) at described heat dissipation cavity (12) two ends is upper all
It is provided with exhaust fan (16).
6. soft initiator according to claim 1, is characterized in that：Described radiating fin (14) is provided with multiple, and between being in
Every setting.
7. soft initiator according to claim 6, is characterized in that：The spaced openings of described radiating fin (14) are towards radiating
Mouth (15) setting.
8. the soft initiator according to any one in claim 1-7, is characterized in that：Described radiating fin (14) is grown along it
The cross section in degree direction is in that S character form structure is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985081.XU CN205945560U (en) | 2016-08-26 | 2016-08-26 | Soft starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985081.XU CN205945560U (en) | 2016-08-26 | 2016-08-26 | Soft starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945560U true CN205945560U (en) | 2017-02-08 |
Family
ID=57954959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620985081.XU Expired - Fee Related CN205945560U (en) | 2016-08-26 | 2016-08-26 | Soft starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787516A (en) * | 2019-02-28 | 2019-05-21 | 苏州艾克威尔科技有限公司 | Modular soft activator |
| CN110267472A (en) * | 2019-06-24 | 2019-09-20 | 西安交通工程学院 | A kind of suppressor of electronic information equipment |
-
2016
- 2016-08-26 CN CN201620985081.XU patent/CN205945560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787516A (en) * | 2019-02-28 | 2019-05-21 | 苏州艾克威尔科技有限公司 | Modular soft activator |
| CN110267472A (en) * | 2019-06-24 | 2019-09-20 | 西安交通工程学院 | A kind of suppressor of electronic information equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20200826 |