CN103560711A - Extensible soft starter - Google Patents
Extensible soft starter Download PDFInfo
- Publication number
- CN103560711A CN103560711A CN201310524741.5A CN201310524741A CN103560711A CN 103560711 A CN103560711 A CN 103560711A CN 201310524741 A CN201310524741 A CN 201310524741A CN 103560711 A CN103560711 A CN 103560711A
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- China
- Prior art keywords
- cover plate
- soft starter
- extendible
- connector
- connecting piece
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Abstract
The invention relates to an extensible soft starter which comprises a shell, a manipulating panel exposed out of the shell and a built-in extension module. A cover plate capable of erecting is arranged outside the extensible module, the cover plate is connected with the manipulating panel through a connecting piece, a connecting groove matched with the connecting piece is formed in the connecting position of the manipulating panel and the cover plate, an elastic protruding head protruding outwards is arranged at one side face of the connecting piece, and the connecting piece is clamped in the connecting groove and rotates within the range from 0 degree to 90 degrees. According to the extensible soft starter, due to the facts that the connecting piece with the elastic protruding head is used, the connecting groove corresponding to the structure of the connecting piece is formed in the connecting position of the cover plate, and the matched structure is arranged, the cover plate can rotate within the range from 0 degree to 90 degrees under the action of the connecting piece, the cover plate can erect, and the extensible module can be conveniently configured after the soft starter is installed in a soft start cabinet; due to the fact that the connecting piece is provided with the elastic protruding head, the elasticity of the protruding head can be used directly for taking off the cover plate and the extensible module can be configured.
Description
Technical field
The present invention relates to soft starter, relate in particular to a kind of extendible soft starter.
Background technology
Soft starter is a kind of motor control assembly, and it integrates soft starter for motor, soft stop, light-load energy saving and multi-protective function.Its main composition is three-phase inverse parallel brake tube and the electronic control circuit thereof being serially connected with between power supply and controlled motor.
General soft starter inside is vacant, and the inside of some soft starter need to be installed can expansion module, expands the function of soft starter.Therefore, need on soft starter, be covered with the cover plate of opening, be convenient to configure expansion module.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of reasonable in design and can erect the soft starter with cover plate that comes.
For achieving the above object, the technical solution used in the present invention is:
The invention provides a kind of extendible soft starter, comprise housing, be exposed at the control panel of described outside and built-in expansion module, the outside of described expansion module is provided with the cover plate that can erect, described cover plate is connected with control panel by connector, described control panel is provided with the junction of cover plate the link slot matching with described connector, described connector one side is provided with outwardly and has flexible plush copper, and described connector rotates 0～90 ° after sticking into link slot.
In a preferred embodiment of the present invention, further comprise, the side that described cover plate is relative with being provided with connector is provided with two snap fits, and described housing is provided with the draw-in groove coordinating with described snap fit.
In a preferred embodiment of the present invention, further comprise, described cover plate arranges described snap fit place and is equipped with two semicircle breach.
In a preferred embodiment of the present invention, further comprise, described control panel comprises display screen and membrane keyboard.
In a preferred embodiment of the present invention, further comprise, a side of described housing is provided with two contact slots, in described contact slot, is provided with several binding posts.
In a preferred embodiment of the present invention, further comprise, described contact slot lower end is provided with the positioning boss that is stamped insulation cover plate.
The invention solves the defect existing in background technology, the present invention has following beneficial effect: of the present inventionly utilize one with the connector of flexible plush copper, and coordinate the structure of this connector to be provided with link slot in the junction of cover plate, by the structure matching, arrange, cover plate can rotate 0～90 ° under the effect of connector, therefore having realized cover plate can erect, be convenient to soft starter and after packing soft starting cabinet into, configure expansion module, because the flexible plush copper of connector band, cover plate also can utilize the elasticity of plush copper directly cover plate to be taken off to configuration expansion module.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the preferred embodiments of the present invention.
Fig. 2 is the structural representation of cover plate of the present invention.
Fig. 3 is the structural representation that the present invention expands the connector of cover plate.
Wherein, 1-display screen, 2-membrane keyboard, 3-cover plate, 4-expansion module, 5-housing, 6-positioning boss, 7-insulation cover plate, 8-draw-in groove, 9-snap fit, the semicircle breach of 10-, 11-connector, 12-plush copper.
Embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only shows the formation relevant with the present invention.
As Figure 1-3, the invention provides a kind of extendible soft starter, this soft starter mainly comprises housing 5, be exposed at the control panel of above-mentioned outside and built-in expansion module 4, in the outside of above-mentioned expansion module 4, be provided with in an embodiment of the present invention the cover plate 3 that can erect, above-mentioned cover plate 3 is connected with control panel by connector 11, above-mentioned control panel is provided with the junction of cover plate 3 link slot matching with above-mentioned connector 11, this link slot is arranged on position corresponding with connector 11 on control panel, link slot is embedded on control panel, above-mentioned connector 11 1 sides are provided with outwardly and have flexible plush copper 12, and above-mentioned connector 11 rotates 0～90 ° after sticking into link slot.
Concrete, the outer expansion module of facing that cover plate covers at expansion module has protective effect, the cover plate that this cover plate 3 is made for transparent material in the most preferred embodiment of invention, the situation of the convenient so built-in expansion module 4 directly covering from visual observation cover plate 3.Because plush copper 12 has elasticity, when cover plate 3 is installed, directly utilize the elasticity of plush copper 12 that connector 11 is sticked into after link slot, can complete installation.
In the present embodiment, for the more convenient cover plate 3 of raising, a side relative with being provided with connector at above-mentioned cover plate 3 is provided with two snap fits 9, and on housing 5, is provided with the draw-in groove 8 coordinating with above-mentioned snap fit.And on the position that snap fit 9 is set on above-mentioned cover plate 3, be equipped with two semicircle breach 10, this semicircle breach 10 can be assisted and be raised cover plate 3.While raising cover plate 3, connector 11 can rotate in link slot, so the effect of connector 11 and link slot, and the rotational angle of cover plate 3 is 0～90 °, and cover plate 3 can erect.Be convenient to soft starter and after packing soft starting cabinet into, configure expansion module, because the flexible plush copper of connector band, cover plate also can utilize the elasticity of plush copper directly cover plate to be taken off to configuration expansion module.
In the embodiment of the present invention, concrete control panel comprises display screen 1 and membrane keyboard 2, by membrane keyboard 2, directly regulates some to control data; One side of housing is provided with two contact slots, in above-mentioned contact slot, is provided with several binding posts, and above-mentioned contact slot lower end is provided with the positioning boss 6 that is stamped insulation cover plate 7.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on specification, must determine technical scope according to claim scope.
Claims (7)
1. an extendible soft starter, comprise housing, be exposed at the control panel of described outside and built-in expansion module, it is characterized in that, the outside of described expansion module is provided with the cover plate that can erect, described cover plate is connected with control panel by connector, described control panel is provided with the junction of cover plate the link slot matching with described connector, and described connector one side is provided with outwardly and has flexible plush copper, and described connector rotates 0～90 ° after sticking into link slot.
2. a kind of extendible soft starter according to claim 1, is characterized in that, the side that described cover plate is relative with being provided with connector is provided with two snap fits, and described housing is provided with the draw-in groove coordinating with described snap fit.
3. a kind of extendible soft starter according to claim 2, is characterized in that, described cover plate arranges described snap fit place and is equipped with two semicircle breach.
4. a kind of extendible soft starter according to claim 1, is characterized in that, described control panel comprises display screen and membrane keyboard.
5. a kind of extendible soft starter according to claim 1, is characterized in that, a side of described housing is provided with two contact slots, in described contact slot, is provided with several binding posts.
6. a kind of extendible soft starter according to claim 5, is characterized in that, described contact slot lower end is provided with the positioning boss that is stamped insulation cover plate.
7. according to a kind of extendible soft starter described in claim 1-6 any one, it is characterized in that, described cover plate is transparent cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524741.5A CN103560711A (en) | 2013-10-31 | 2013-10-31 | Extensible soft starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310524741.5A CN103560711A (en) | 2013-10-31 | 2013-10-31 | Extensible soft starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103560711A true CN103560711A (en) | 2014-02-05 |
Family
ID=50014893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310524741.5A Pending CN103560711A (en) | 2013-10-31 | 2013-10-31 | Extensible soft starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103560711A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1781242A (en) * | 2003-03-03 | 2006-05-31 | Abb股份有限公司 | Device and method to configure same |
| EP1914875A1 (en) * | 2006-10-20 | 2008-04-23 | Abb Research Ltd. | Control method and motorstarter device |
| CN201986314U (en) * | 2010-12-28 | 2011-09-21 | 上海雷诺尔科技股份有限公司 | Wiring terminal protective cover applicable to motor soft starter |
| CN202103569U (en) * | 2011-07-07 | 2012-01-04 | 深圳市日业电气有限公司 | Upper cover structure of frequency converter |
| CN203590080U (en) * | 2013-10-31 | 2014-05-07 | 苏州艾克威尔科技有限公司 | Extensible soft starter |
-
2013
- 2013-10-31 CN CN201310524741.5A patent/CN103560711A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1781242A (en) * | 2003-03-03 | 2006-05-31 | Abb股份有限公司 | Device and method to configure same |
| EP1914875A1 (en) * | 2006-10-20 | 2008-04-23 | Abb Research Ltd. | Control method and motorstarter device |
| CN201986314U (en) * | 2010-12-28 | 2011-09-21 | 上海雷诺尔科技股份有限公司 | Wiring terminal protective cover applicable to motor soft starter |
| CN202103569U (en) * | 2011-07-07 | 2012-01-04 | 深圳市日业电气有限公司 | Upper cover structure of frequency converter |
| CN203590080U (en) * | 2013-10-31 | 2014-05-07 | 苏州艾克威尔科技有限公司 | Extensible soft starter |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |