CN205945561U - Soft starter - Google Patents
Soft starter Download PDFInfo
- Publication number
- CN205945561U CN205945561U CN201620826758.5U CN201620826758U CN205945561U CN 205945561 U CN205945561 U CN 205945561U CN 201620826758 U CN201620826758 U CN 201620826758U CN 205945561 U CN205945561 U CN 205945561U
- Authority
- CN
- China
- Prior art keywords
- halfbody
- housing
- casing
- protective cover
- soft starter
- 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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Abstract
The utility model relates to a soft starter, which comprises a housin, be equipped with thyristor, control transformer, electronic component and display panel in the casing, the inlet wire end and the leading -out terminal of thyristor are connected with the wiring copper bar, the wiring copper bar is fixed on the casing, the wiring copper bar with be equipped with insulating cover between the casing, the wiring copper bar stretches out the casing, the wiring copper bar stretches out the outside of casing one end is equipped with the protection casing, the protection casing closes on the one end of casing be equipped with to the joint platform that extends in the casing, be equipped with on the casing with joint platform assorted mounting groove, the joint decometer is in in the mounting groove, the protection casing passes through the joint platform with the mounting groove is installed on the casing, the protection casing includes left halfbody and right halfbody, a left side halfbody with right side halfbody passes through locking device and connects. Soft starter's protection casing easy dismounting, the wiring of being convenient for, the protection of wiring copper bar is effectual.
Description
Technical field
This utility model is related to soft-start device, more particularly, to soft starter.
Background technology
Lower-powered motor soft starter volume is more compact, and including shell, shell is provided with input terminal and outlet
Terminal, input terminal connects power supply, passes through controlled IGCT and connect between input terminal and outlet terminal, thus realizing to going out
Line terminals output voltage and the control of electric current.Three or four input terminals side by side generally can be provided with, and three
Or four outlet terminals side by side.But due to compact conformation, only with one layer of tabular between input terminal, outlet terminal and shell
Insulation board simply insulated.This insulation mode easily occurs making moist and punctures, is easily accessible debris and causes to puncture, and impact sets
Standby work, installs also inconvenient aborning.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easy-to-connect, the good soft start of terminal protecting effect
Device.
For solving above-mentioned technical problem, the technical solution of the utility model is：Soft starter, including housing, described housing
Inside it is provided with IGCT, control transformator, electronic building brick and display floater, the end of incoming cables of described IGCT and leading-out terminal to be connected with
Copper busbar, described copper busbar is fixing on the housing, is provided with insulation sleeve, institute between described copper busbar and described housing
State copper busbar and stretch out described housing, the outside that described copper busbar stretches out described shell one end is provided with protective cover, described protection
One end that cover closes on described housing is provided with the clamping platform extending into described housing, and described housing is provided with and described clamping platform phase
The mounting groove of coupling, in described mounting groove, described protective cover is by described clamping platform and described mounting groove for described clamping decometer
Install on the housing；Described protective cover includes left halfbody and right halfbody, and described left halfbody and described right halfbody pass through locking
Device connects.
As preferred technical scheme, described locking device includes clamping block, and described clamping block is provided with lock slots, described lock
The width determining groove bottom land is more than the width of described lock slots notch；The cavity shape also including profile with described lock slots is adapted
Guide pad, described guide pad include positioned at the left half block on described left halfbody and be located at described right halfbody on right half block, institute
State clamping block to be slidably mounted on described guide pad by described lock slots.
As preferred technical scheme, described protective cover is provided with cable-through hole away from one end of described housing, described cable-through hole
It is arranged at described protective cover away from the side wall of described shell one end.
As preferred technical scheme, also include the wire harness protective jacket being enclosed within outside wire harness, described protective jacket slides and is sleeved on
On described wire harness, described protective jacket is connected in described cable-through hole.
As preferred technical scheme, described left halfbody and described right halfbody are provided with space bar, and described space bar extends
To two adjacent described copper busbars.
As preferred technical scheme, described protective cover is made up of insulant.
Due to employing technique scheme, soft starter, including housing, it is provided with IGCT in described housing, controls change
Depressor, electronic building brick and display floater, the end of incoming cables of described IGCT and leading-out terminal are connected with copper busbar, described wiring copper
Row is fixing to be provided with insulation sleeve between described copper busbar and described housing on the housing, and described copper busbar stretches out described
Housing, the outside that described copper busbar stretches out described shell one end is provided with protective cover, and described protective cover closes on the one of described housing
End is provided with the clamping platform extending into described housing, and described housing is provided with the mounting groove matching with described clamping platform, described
Clamping decometer in described mounting groove, installed on the housing by described clamping platform and described mounting groove by described protective cover；
Described protective cover includes left halfbody and right halfbody, and described left halfbody and described right halfbody are connected by locking device.By opening
Left halfbody and right halfbody can be separated by locking device, and left halfbody and right halfbody can be taken out respectively in mounting groove, and easy accessibility is right
The protected effect of terminal is good.
The protective cover easy accessibility of soft starter, is easy to butted line copper bar wiring, and the protection effect of butted line copper bar is good.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the zoomed-in view of a-quadrant in Fig. 1；
Fig. 3 is the connection diagram of left halfbody and right halfbody in this utility model embodiment.
In figure：1- housing；2- IGCT；3- copper busbar；4- protective cover；5- cable-through hole；6- display floater；7- electronics group
Part；The left halfbody of 8-；The right halfbody of 9-；The left half block of 10-；11- clamping block；The right half block of 12-；13- clamping platform；14- mounting groove；15- locks
Determine groove.
Specific embodiment
As depicted in figs. 1 and 2, soft starter, including housing 1, be provided with described housing 1 IGCT 2, control transformator,
Electronic building brick 7 and display floater 6, the end of incoming cables of described IGCT 2 and leading-out terminal are connected with copper busbar 3, described wiring copper
Row 3 is fixed on described housing 1, is provided with insulation sleeve, described copper busbar 3 stretches out between described copper busbar 3 and described housing 1
Described housing 1, the outside that described copper busbar 3 stretches out described housing 1 one end is provided with protective cover 4 it is preferred that described protective cover 4
It is made up of insulant, the effective insulation protection of protective cover 4 butted line copper bar 3.
One end that described protective cover 4 closes on described housing 1 is provided with the clamping platform 13 extending into described housing 1, described shell
Body 1 is provided with the mounting groove 14 matching with described clamping platform 13, and described clamping platform 13 is stuck in described mounting groove 14, described anti-
Guard shield 4 is arranged on described housing 1 by described clamping platform 13 and described mounting groove 14.Described protective cover includes left halfbody 8 He
Right halfbody 9, described left halfbody 8 and described right halfbody 9 are connected by locking device.As shown in figure 3, described locking device includes locking
Determine block 11, described clamping block 11 is provided with lock slots 15, the width of described lock slots 15 bottom land is more than described lock slots 15 notch
Width；Also include the profile guide pad adaptable with the cavity shape of described lock slots 15, described guide pad is included positioned at described
Left half block 10 on left halfbody 8 and the right half block 12 being located on described right halfbody 9, described clamping block 11 passes through described lock slots 15
It is slidably mounted on described guide pad.By clamping block 11, left halfbody 8 and right halfbody 9 are linked together, clamping block 11 and a left side
Half block 10, right half block 12 are collectively forming the structure of similar slide fastener, and dismounting is easy, facilitates wiring.When installing protective cover 4, first will
Left halfbody 8 and described right halfbody 9 snap in mounting groove 14 by clamping platform 13, then install clamping block 11 by lock slots 15
On guide pad；When taking protective cover 4 apart and carrying out wiring, clamping block 11 is pulled down, left halfbody 8 and right halfbody 9 can easily be pulled down.
Described protective cover 4 is provided with cable-through hole 5 away from one end of described housing 1.Preferably, described cable-through hole 5 is arranged at institute
State on the side wall away from described housing 1 one end for the protective cover 4.Also include the wire harness protective jacket being enclosed within outside wire harness, described protective jacket card
It is connected in described cable-through hole 5, described protective jacket slides and is sleeved on described wire harness.
Further, described left halfbody 8 and described right halfbody 9 are provided with space bar, and it is adjacent that described space bar extends to two
Described copper busbar 3 between, the different terminals of butted line copper bar 3 enter between-line spacing, it is to avoid short circuit.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (6)
1. soft starter, including housing, is provided with IGCT, controls transformator, electronic building brick and display floater in described housing,
The end of incoming cables of described IGCT and leading-out terminal be connected with copper busbar it is characterised in that：Described copper busbar is fixed on described shell
On body, between described copper busbar and described housing, it is provided with insulation sleeve, described copper busbar stretches out described housing, described wiring copper
The outside that row stretches out described shell one end is provided with protective cover, and one end that described protective cover closes on described housing is provided with to described housing
The clamping platform of interior extension, described housing is provided with the mounting groove matching with described clamping platform, and described clamping decometer is in described peace
In tankage, described protective cover is installed on the housing by described clamping platform and described mounting groove；Described protective cover includes a left side
Halfbody and right halfbody, described left halfbody and described right halfbody are connected by locking device.
2. soft starter as claimed in claim 1 it is characterised in that：Described locking device includes clamping block, described clamping block
It is provided with lock slots, the width of described lock slots bottom land is more than the width of described lock slots notch；Also include profile and described locking
The guide pad that the cavity shape of groove is adapted, described guide pad includes the left half block on described left halfbody and is located at the described right side
Right half block on halfbody, described clamping block is slidably mounted on described guide pad by described lock slots.
3. soft starter as claimed in claim 1 it is characterised in that：Described protective cover was provided with away from one end of described housing
String holes, described cable-through hole is arranged at described protective cover away from the side wall of described shell one end.
4. soft starter as claimed in claim 3 it is characterised in that：Also include the wire harness protective jacket being enclosed within outside wire harness, described
Protective jacket slides and is sleeved on described wire harness, and described protective jacket is connected in described cable-through hole.
5. soft starter as claimed in claim 1 it is characterised in that：Described left halfbody and described right halfbody are provided with interval
Plate, described space bar extends between two adjacent described copper busbars.
6. soft starter as claimed in claim 1 it is characterised in that：Described protective cover is made up of insulant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826758.5U CN205945561U (en) | 2016-08-02 | 2016-08-02 | Soft starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826758.5U CN205945561U (en) | 2016-08-02 | 2016-08-02 | Soft starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945561U true CN205945561U (en) | 2017-02-08 |
Family
ID=57925080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620826758.5U Expired - Fee Related CN205945561U (en) | 2016-08-02 | 2016-08-02 | Soft starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945561U (en) |
-
2016
- 2016-08-02 CN CN201620826758.5U patent/CN205945561U/en not_active Expired - Fee Related
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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: 20200802 |