CN204011306U - Intelligent breaker - Google Patents
Intelligent breaker Download PDFInfo
- Publication number
- CN204011306U CN204011306U CN201420025351.3U CN201420025351U CN204011306U CN 204011306 U CN204011306 U CN 204011306U CN 201420025351 U CN201420025351 U CN 201420025351U CN 204011306 U CN204011306 U CN 204011306U
- Authority
- CN
- China
- Prior art keywords
- location division
- binding post
- hole
- clamping part
- connector
- 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 discloses a kind of intelligent breaker, comprise housing, in housing, be provided with electric elements and and several binding posts, described binding post is provided with connector, described connector is fixedly connected on binding post in housing, comprise location division, the first fixed part and the second fixed part, on described the first fixed part and the second fixed part, be equipped with several clamping parts, the both sides that described clamping part is evenly located at location division successively form the draw-in groove that clamps binding post, between described two clamping parts that are oppositely arranged, be provided with elastic component, on described clamping part and location division, be equipped with through hole, the axial line of described through hole is positioned on same level line, in described through hole, be equipped with the fixed axis for stationary gripping part and location division, the two ends of described fixed axis are equipped with the snap ring that prevents fixed axis displacement, described location division outer surface is arranged to cellular network.The structure of having improved intelligent breaker interconnect, makes structure compacter, perfect heat-dissipating, and production cost is low.
Description
Technical field
The utility model relates to a kind of circuit breaker, is specifically related to a kind of intelligent breaker.
Background technology
Intelligent breaker can be used to distribute electric energy, does not start continually asynchronous motor, and power circuit and motor etc. are carried out to protection, can automatic shutdown circuit when serious overload or short circuit and the fault such as under-voltage occur for they.
In intelligent breaker, be provided with a lot of electric components and binding post, between electric component and binding post, adopt connector to connect, one end of connector is fixed on and can only in the housing of circuit breaker, be connected with electric component, and the other end of connector stretches out outside housing and is connected with binding post.A lot of connector on market, is arranged in transformer, in the situation of permanent work, can produce a lot of heats, and connector can not be gone out dissipation of heat in time, affects the operating efficiency of whole intelligent transformer.Connector is in joint position, very high for the requirement of structural strength, in order to improve the intensity of structure, the material cost adopting will be very high, market produce connector in order to save material, reduce production costs, will adopt cheap material, make the useful life of connector short.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of intelligent breaker, improves the structure of interconnect, improves whole structural strength, and perfect heat-dissipating is saved material, has also extended useful life.
For achieving the above object, the utility model provides following technical scheme: a kind of intelligent breaker, comprise housing, in housing, be provided with electric elements and and several binding posts, described binding post is provided with connector, described connector is fixedly connected on binding post in housing, comprise location division, the first fixed part and the second fixed part, on described the first fixed part and the second fixed part, be equipped with several clamping parts, the both sides that described clamping part is evenly located at location division successively form the draw-in groove that clamps binding post, between described two clamping parts that are oppositely arranged, be provided with elastic component, on described clamping part and location division, be equipped with through hole, the axial line of described through hole is positioned on same level line, in described through hole, be equipped with the fixed axis for stationary gripping part and location division, the two ends of described fixed axis are equipped with the snap ring that prevents fixed axis displacement, described location division outer surface is arranged to cellular network, between described clamping part, be provided with fin, described fin is provided with the circular hole with clamping part through hole concentric, described fixed axis is arranged in circular hole and is fixedly connected with location division with clamping part.。
By adopting technique scheme, connector on intelligent breaker is when being connected with binding post, first the first fixed part and the second fixed part are broken in the opposite direction into two with one's hands to the A/F of large draw-in groove, the elastic component being connected between the first fixed part and the second fixed part will receive that pulling force extends, after binding post is placed in draw-in groove, elastic component will shrink the original state that returns to, the first fixed part and the second fixed part also can return to original position, binding post is blocked firmly, location division outer surface is set as to cellular network configuration, perfect heat-dissipating, the a large amount of heat energy can be in time producing during by work emits, this structure has higher strength and stiffness than other networks, improved the structural strength of connector integral body, and there are data to show the structure of this structure for saving most material, saved a large amount of materials, and such structure is applied to aerospace industry etc., structural material is required to strict field, its honeycomb hole lattice size, height and the trellised sheet thickness of structure etc. thereof determine the limit stress of its cripling and hole lattice wallboard flexing, the selection of these sizes, can be by experiment in conjunction with actual conditions, in the situation of long-term bearing load, there is not flexing phenomenon, make the stabilized structure of location division, make the clamping fastness of connector and binding post higher, guarantee the stable of the interior work of intelligent breaker, the compactness of structure, save material, and perfect heat-dissipating, make work quality secure, longer service life, between clamping part, be provided with fin, distance between two adjacent clamping parts is expanded, the heat producing in the time of work can emit in time, on fin, be provided with the circular hole with clamping part concentric, and by fixed axis, fix together, make can directly not contact between adjacent clamping part, reduce the wearing and tearing of clamping part phase mutual friction, extended the useful life of clamping part, promoted the useful life of connector integral body, also just improved the useful life of intelligent breaker, make work quality secure.
The utility model is further set to: one end that described clamping part clamps binding post is relatively equipped with louvre.
By adopting technique scheme, the one end that relatively clamps binding post at clamping part is equipped with louvre, has increased the heat-sinking capability of connector, makes the heat-sinking capability of overall intelligence circuit breaker good, also not fragile in the situation of long-term work, does not affect operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model intelligent breaker;
Fig. 2 is the structural representation one of connector;
Fig. 3 is the structural representation two of connector;
Fig. 4 is location division structural representation;
Fig. 5 is for connecting partial schematic diagram;
Fig. 6 is heat radiating fin structure signal.
In figure: 1, housing; 2, binding post; 3, connector; 31, location division; 32, the first fixed part; 33, the second fixed part; 34, clamping part; 35, draw-in groove; 36, elastic component; 37, through hole; 38, fixed axis; 39, snap ring; 40, through hole; 41, fin; 42, circular hole; 43, louvre.
Embodiment
A kind of intelligent breaker referring to figs. 1 through Fig. 6 the present embodiment, comprise housing 1, in housing 1, be provided with electric elements and and several binding posts 2, described binding post 2 is provided with connector 3, described connector 3 is fixedly connected on binding post 2 in housing 1, comprise location division 31, the first fixed part 32 and the second fixed part 33, on described the first fixed part 32 and the second fixed part 33, be equipped with several clamping parts 34, the both sides that described clamping part 34 is evenly located at location division 31 successively form the draw-in groove 35 that clamps binding post 2, between described two clamping parts that are oppositely arranged 34, be provided with elastic component 36, on described clamping part 34 and location division 31, be equipped with through hole 4037, the axial line of described through hole 4037 is positioned on same level line, in described through hole 4037, be equipped with the fixed axis 38 for stationary gripping part 34 and location division 31, the two ends of described fixed axis 38 are equipped with the snap ring 39 that prevents fixed axis 38 displacements, described location division 31 outer surfaces are arranged to cellular network.
By adopting technique scheme, connector 3 on intelligent breaker is when being connected with binding post 2, first the first fixed part 32 and the second fixed part 33 are broken in the opposite direction into two with one's hands to the A/F of draw-in groove 35, the elastic component 36 being connected between the first fixed part 32 and the second fixed part 33 will receive that pulling force extends, by binding post 2 be placed in draw-in groove 35 interior after, elastic component 36 will shrink the original state that returns to, the first fixed part 32 and the second fixed part 33 also can return to original position, binding post 2 is blocked firmly, location division 31 outer surfaces are set as to cellular network configuration, perfect heat-dissipating, the a large amount of heat energy can be in time producing during by work emits, this structure has higher strength and stiffness than other networks, improved the structural strength of connector 3 integral body, and there are data to show the structure of this structure for saving most material, saved a large amount of materials, and such structure is applied to aerospace industry etc., structural material is required to strict field, its honeycomb hole lattice size, height and the trellised sheet thickness of structure etc. thereof determine the limit stress of its cripling and hole lattice wallboard flexing, the selection of these sizes, can be by experiment in conjunction with actual conditions, in the situation of long-term bearing load, there is not flexing phenomenon, make the stabilized structure of location division 31, make the clamping fastness of connector 3 and binding post 2 higher, guarantee the stable of the interior work of intelligent breaker, the compactness of structure, save material, and perfect heat-dissipating, make work quality secure, longer service life.
Between described clamping part 34, be provided with fin 41, described fin 41 is provided with the circular hole 42 with clamping part 34 through hole 4037 concentrics, and described fixed axis 38 is arranged in circular hole 42 and is fixedly connected with location division 31 with clamping part 34.
By adopting technique scheme, between clamping part 34, be provided with fin 41, distance between two adjacent clamping parts 34 is expanded, the heat producing in the time of work can emit in time, on fin 41, be provided with the circular hole 42 with clamping part 34 concentrics, and fixing by fixed axis 38 together, make can directly not contact between adjacent clamping part 34, reduce the wearing and tearing of clamping part 34 phase mutual friction, extended the useful life of clamping part 34, promoted the useful life of connector 3 integral body, also just improved the useful life of intelligent breaker, make work quality secure.
Described clamping part 34 relatively one end of clamping binding post 2 is equipped with louvre 43.
By adopting technique scheme, at clamping part 34, be relatively equipped with louvre 43 in one end of clamping binding post 2, increased the heat-sinking capability of connector 3, make the heat-sinking capability of overall intelligence circuit breaker good, not fragile in the situation of long-term work yet, do not affect operating efficiency.
The above is only preferred implementation of the present utility model, and protection range of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (2)
1. an intelligent breaker, comprise housing, in housing, be provided with electric elements and and several binding posts, described binding post is provided with connector, described connector is fixedly connected on binding post in housing, it is characterized in that: comprise location division, the first fixed part and the second fixed part, on described the first fixed part and the second fixed part, be equipped with several clamping parts, the both sides that described clamping part is evenly located at location division successively form the draw-in groove that clamps binding post, between described two clamping parts that are oppositely arranged, be provided with elastic component, on described clamping part and location division, be equipped with through hole, the axial line of described through hole is positioned on same level line, in described through hole, be equipped with the fixed axis for stationary gripping part and location division, the two ends of described fixed axis are equipped with the snap ring that prevents fixed axis displacement, described location division outer surface is arranged to cellular network, between described clamping part, be provided with fin, described fin is provided with the circular hole with clamping part through hole concentric, described fixed axis is arranged in circular hole and is fixedly connected with location division with clamping part.
2. intelligent breaker according to claim 1, is characterized in that: one end that described clamping part clamps binding post is relatively equipped with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025351.3U CN204011306U (en) | 2014-01-15 | 2014-01-15 | Intelligent breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025351.3U CN204011306U (en) | 2014-01-15 | 2014-01-15 | Intelligent breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011306U true CN204011306U (en) | 2014-12-10 |
Family
ID=52051266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420025351.3U Expired - Fee Related CN204011306U (en) | 2014-01-15 | 2014-01-15 | Intelligent breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3176881A1 (en) * | 2015-12-02 | 2017-06-07 | Schneider Electric Industries SAS | Electrical connector comprising a thermal dissipator and electrical apparatus equipped with such a connector |
-
2014
- 2014-01-15 CN CN201420025351.3U patent/CN204011306U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3176881A1 (en) * | 2015-12-02 | 2017-06-07 | Schneider Electric Industries SAS | Electrical connector comprising a thermal dissipator and electrical apparatus equipped with such a connector |
| FR3044821A1 (en) * | 2015-12-02 | 2017-06-09 | Schneider Electric Ind Sas | ELECTRICAL CONNECTOR COMPRISING A THERMAL DISSIPATOR AND ELECTRICAL APPARATUS PROVIDED WITH SUCH A CONNECTOR |
| CN106992410A (en) * | 2015-12-02 | 2017-07-28 | 施耐德电器工业公司 | Electric connector including radiator and the electrical equipment equipped with such connector |
| US10230188B2 (en) | 2015-12-02 | 2019-03-12 | Schneider Electric Industries Sas | Electrical connector comprising a heat dissipator and electrical apparatus equipped with such a connector |
| CN106992410B (en) * | 2015-12-02 | 2020-09-11 | 施耐德电器工业公司 | Electrical connector comprising a heat sink and electrical apparatus equipped with such a connector |
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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 |
Granted publication date: 20141210 Termination date: 20170115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |