CN205303364U - Free assembled miniature circuit breaker - Google Patents
Free assembled miniature circuit breaker Download PDFInfo
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- CN205303364U CN205303364U CN201620052227.5U CN201620052227U CN205303364U CN 205303364 U CN205303364 U CN 205303364U CN 201620052227 U CN201620052227 U CN 201620052227U CN 205303364 U CN205303364 U CN 205303364U
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- shaped stand
- circuit breaker
- stand frame
- frame
- miniature circuit
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Abstract
The utility model discloses a free assembled miniature circuit breaker, including a left side seal that stand frame 1, the right side seal carriage 2, first U -shaped stand frame 3, second U -shaped stand frame 4, screw hole 5, pinhole 6, protruding round pin axle 7, circuit hole 8, openly lap 9, outlet 10 and 11 isotructures of flip formula apron constitute. The utility model provides a free assembled miniature circuit breaker, mainly by the right side seal carriage 2, first U -shaped stand frame 3, the shaping is assembled to 4 four parts of second U -shaped stand frame, it has realized having enlarged circuit breaker cavity volume, has really realized free assembly, has ensured that circuit breaker function expandability is stronger.
Description
Technical field
The utility model relates to circuit-breaker equipment technical field, relates in particular to freely a kind ofAssembled miniature circuit breaker.
Background technology
As everyone knows, breaker refers to and can close, carries and cut-off under normal loop conditionElectric current and can close, carrying and cut-off the electricity under abnormal loop condition in official hourThe switching device of stream. Breaker is divided into primary cut-out and low-voltage circuit breaker by its scope of application,High-low pressure identification of boundaries is fuzzyyer, general by the High-Voltage Electrical Appliances that are called more than 3kV.
Breaker can be used to distribute electric energy, does not start continually asynchronous motor, to power lineRoad and motor etc. are carried out protection, when serious overload or short circuit and under-voltage etc. occur for theyEnergy automatic shutdown circuit when fault, its function is equivalent to Fuse switch and crosses underheat relayThe combination of device etc. And after disjunction fault current, generally do not need to change parts. At present,Obtain a wide range of applications.
In the generation, conveying, use of electricity, distribution is an extremely important link. DistributionSystem comprises transformer and various high and low voltage electrical equipment equipment, and low-voltage circuit breaker is a kind of useThe electrical equipment having a large capacity and a wide range.
Although existing miniature circuit breaker has obtained application very widely; But, existingMiniature circuit breaker but still deposit technological deficiency in some respects: existing miniature circuit breakerBe to be generally assembled into after single breaker finished product by left and right two shells splicing, then spellDress, because the internal cavity of assembled rear breaker is less, is difficult to add other function elements (veryObviously, the internal cavity of breaker is mainly used in arranging mounting electrical element and correlation function devicePart), therefore its function expansibility extreme difference of traditional miniature circuit breaker.
To sum up, the internal cavity that how to overcome existing miniature circuit breaker is limited, function expansibilityPoor technological deficiency is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of free assembled miniature circuit breaker, to separateCertainly the problems referred to above.
In order to achieve the above object, the technical solution of the utility model is achieved in that
The utility model provides a kind of free assembled miniature circuit breaker, comprises that left sealing props upFrame-saw 1, right closed supports frame 2 and be arranged on described left closed supports frame 1 and the described right sideThe first U-shaped stand frame 3 between closed supports frame 2 and the second U-shaped stand frame 4;
Wherein, described left closed supports frame 1, described the first U-shaped stand frame 3, describedTwo U-shaped stand frames 4, described right closed supports frame 2 are successively along in orientation from left to rightOrder removably connects and forms described free assembled miniature circuit breaker; Described the first U-shaped props upThe planform of frame-saw 3, described the second U-shaped stand frame 4 is identical, and described the first U-shapedThe cross section of stand frame 3, described the second U-shaped stand frame 4 is U-shaped shape;
Described the first U-shaped stand frame 3, described the second U-shaped stand frame 4 are for after assembledForm the internal cavities of described free assembled miniature circuit breaker; Described left closed supports frame 1For the left lateral sides at free assembled miniature circuit breaker described in assembled rear enclosed; The described right sideClosed supports frame 2 is for the right side at free assembled miniature circuit breaker described in assembled rear enclosedSide;
Preferably, can embodiment as one; The side of described left closed supports frame 1 withOn the side opposite position of described the first U-shaped stand frame 3, be provided with screw hole 5; InstituteState between left closed supports frame 1 and described the first U-shaped stand frame 3 and pass through screw (in Fig. 1Not shown) achieve a fixed connection through described screw hole.
Preferably, can embodiment as one; The side of described right closed supports frame 2 withOn the side opposite position of described the second U-shaped stand frame 4, be provided with screw hole 5; InstituteDescribed in stating and passing by screw between right closed supports frame 2 and described the second U-shaped stand frame 4Screw hole achieves a fixed connection.
Preferably, can embodiment as one; Described screw hole 5 is multiple, multiple spiral shellsThe side that is arranged on spliced described free assembled miniature circuit breaker is run through at silk 5 intervals, holeEdge;
Preferably, can embodiment as one; The side of described the first U-shaped stand frame 3On arrange on the side of pin-and-hole 6, described the second U-shaped stand frame and be provided with protruding bearing pin 7;Protruding bearing pin on pin-and-hole 6 and the described second U-shaped stand frame of described the first U-shaped stand frame7 realize pin-and-hole connects.
Preferably, can embodiment as one; Institute on described the first U-shaped stand frame 3State pin-and-hole 6 for many groups; And the protruding bearing pin 7 on described the second U-shaped stand frame 4 is also manyGroup; And many groups of described pin-and-holes 6 on described the first U-shaped stand frame prop up with described the second U-shapedThe corresponding setting in position one by one of many groups of protruding bearing pins 7 on frame-saw.
Preferably, can embodiment as one; Described free assembled miniature circuit breakerFront is also provided with multiple circuits hole 8, two line outlets 10 and flip-shell cover plates 11;
Wherein, two described line outlets are respectively left line outlet and right line outlet is arranged on circuitThe top in hole 8; And described flip-shell cover plate 11 and described free assembled miniature circuit breaker hingeConnect, described flip-shell cover plate 11 is for sealing or expose two described line outlets 10.
Preferably, can embodiment as one; Multiple circuits hole 8 respectively along described fromBy the orientation of assembled miniature circuit breaker be arranged on described left closed supports frame 1, described inThe first U-shaped stand frame 3, described the second U-shaped stand frame 4, described right closed supports frame 2Front face surface on.
Preferably, can embodiment as one; Described circuit hole 8 is through described freedomThe surface of assembled miniature circuit breaker and with the inside sky of described free assembled miniature circuit breakerChamber is communicated with.
Preferably, can embodiment as one; Described free assembled miniature circuit breaker alsoComprise front cover plate 9; Described front cover plate 9 is for sealing described left closed supports frame 1, instituteState the first U-shaped stand frame 3, described the second U-shaped stand frame 4, described right closed supports frame2 internal cavities that form.
Compared with prior art, the advantage of the utility model embodiment is:
The free assembled miniature circuit breaker of one that the utility model provides, wherein, above-mentioned fromBy assembled miniature circuit breaker mainly by left closed supports frame 1, right sealing carriage 2, firstU-shaped stand frame 3, the second U-shaped stand frame 4, screw hole 5, pin-and-hole 6, protruding bearing pin 7,The structure compositions such as circuit hole 8, front cover plate 9, line outlet 10 and flip-shell cover plate 11.
Wherein, whole free assembled miniature circuit breaker can be split as left closed supports frame 1,Right sealing carriage 2, the first U-shaped stand frame 3,4 four parts of the second U-shaped stand frame,1 is left closed supports frame, numbers 3,4 and be respectively the first U-shaped stand frame and the 2nd U in figureShape stand frame, 2 is right closed supports frame; In addition, left closed supports frame 1 and the first U-shapedStand frame 3 and the second U-shaped stand frame 4 and right sealing carriage 2 are all by the spiral shell running throughRivet in silk hole 5; Between the first U-shaped stand frame 3 and the second U-shaped stand frame 4, pass through projectionAnd shrinkage pool connects (being that pin-and-hole 6, protruding bearing pin 7 are realized and being connected);
The right side of left closed supports frame 1 left side and right sealing carriage 2 is with cover closure, onHold not opening; The first U-shaped stand frame 3 and the second U-shaped stand frame 4 are all U-shaped supportFrame, upper end open is not sealed. Obviously, in tradition splicing breaker, only have left and right twoIndividual shell splicing is assembled into single breaker finished product, forms the way of a stand frame, stillTraditional miniature circuit breaker, internal cavity volume is limited, its function expansibility extreme difference. Very aobviousSo, the free assembled miniature circuit breaker that the utility model embodiment provides, has left sealingStand frame 1, right sealing carriage 2, the first U-shaped stand frame 3, the second U-shaped stand frame 4Etc. structure, it has been realized and has expanded breaker cavity volume, has really realized free assembling,Ensure that breaker function expansibility is stronger.
Brief description of the drawings
In order to be illustrated more clearly in the utility model detailed description of the invention or skill of the prior artArt scheme, below attached by required use in detailed description of the invention or description of the Prior ArtFigure is briefly described, and apparently, the accompanying drawing in the following describes is of the present utility modelSome embodiments, for those of ordinary skill in the art, are not paying creative laborUnder moving prerequisite, can also obtain according to these accompanying drawings other accompanying drawing.
The blast of the free assembled miniature circuit breaker that Fig. 1 the utility model embodiment provides dividesXie Tu;
The assembling of the free assembled miniature circuit breaker that Fig. 2 provides for the utility model embodimentFigure;
The signal that Fig. 3 provides for the utility model embodiment has freely assembling of flip-shell cover plateThe installation diagram of formula miniature circuit breaker;
Description of reference numerals:
Left closed supports frame 1;
Right sealing carriage 2;
The first U-shaped stand frame 3;
The second U-shaped stand frame 4;
Screw hole 5;
Pin-and-hole 6;
Projection bearing pin 7;
Circuit hole 8;
Front cover plate 9;
Line outlet 10;
Flip-shell cover plate 11.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is retouched clearly and completelyState, obviously, described embodiment is the utility model part embodiment, instead of completeThe embodiment of portion. Based on the embodiment in the utility model, those of ordinary skill in the art existDo not make the every other embodiment obtaining under creative work prerequisite, all belong to this realityBy novel protected scope.
In description of the present utility model, it should be noted that, term " " center ", " on ",The orientation of the instruction such as D score, " left side ", " right side ", " vertically ", " level ", " interior ", " outward "Or position relationship is based on orientation shown in the drawings or position relationship, be only for convenience of descriptionThe utility model and simplified characterization, instead of device or the element of instruction or hint indication are necessaryThere is specific orientation, construct and operation with specific orientation, therefore can not be interpreted as thisThe restriction of utility model. In addition, term " first ", " second ", " the 3rd " are only for retouchingState object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless separately there is clear and definite regulationAnd restriction, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, and canTo be to be fixedly connected with, can be also to removably connect, or to connect integratedly; Can be machineryConnecting, can be also electrical connection; Can be to be directly connected, also can be by between intermediaryConnecing connectedly, can be the connection of two element internals. For those of ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Also by reference to the accompanying drawings the utility model is done further below by specific embodimentDescribe in detail.
Referring to Fig. 1 and Fig. 2 and Fig. 3, the one that the utility model embodiment provides freelyAssembled miniature circuit breaker, comprises left closed supports frame 1, right closed supports frame 2 and establishesThe first U-shaped of putting between described left closed supports frame 1 and described right closed supports frame 2 props upFrame-saw 3 and the second U-shaped stand frame 4;
Wherein, described left closed supports frame 1, described the first U-shaped stand frame 3, describedTwo U-shaped stand frames 4, described right closed supports frame 2 are successively along in orientation from left to rightOrder removably connects and forms described free assembled miniature circuit breaker; Described the first U-shaped props upThe planform of frame-saw 3, described the second U-shaped stand frame 4 is identical, and described the first U-shapedThe cross section of stand frame 3, described the second U-shaped stand frame 4 is U-shaped shape;
Described the first U-shaped stand frame 3, described the second U-shaped stand frame 4 are for after assembledForm the internal cavities of described free assembled miniature circuit breaker; Described left closed supports frame 1For the left lateral sides at free assembled miniature circuit breaker described in assembled rear enclosed; The described right sideClosed supports frame 2 is for the right side at free assembled miniature circuit breaker described in assembled rear enclosedSide;
Preferably, can embodiment as one; The side of described left closed supports frame 1 withOn the side opposite position of described the first U-shaped stand frame 3, be provided with screw hole 5; InstituteState between left closed supports frame 1 and described the first U-shaped stand frame 3 and pass through screw (in Fig. 1Not shown) achieve a fixed connection through described screw hole.
Preferably, can embodiment as one; The side of described right closed supports frame 2 withOn the side opposite position of described the second U-shaped stand frame 4, be provided with screw hole 5; InstituteDescribed in stating and passing by screw between right closed supports frame 2 and described the second U-shaped stand frame 4Screw hole achieves a fixed connection.
Preferably, can embodiment as one; Described screw hole 5 is multiple, multiple spiral shellsThe side that is arranged on spliced described free assembled miniature circuit breaker is run through at silk 5 intervals, holeEdge;
Preferably, can embodiment as one; The side of described the first U-shaped stand frame 3On arrange on the side of pin-and-hole 6, described the second U-shaped stand frame and be provided with protruding bearing pin 7;Protruding bearing pin on pin-and-hole 6 and the described second U-shaped stand frame of described the first U-shaped stand frame7 realize pin-and-hole connects.
Preferably, can embodiment as one; Institute on described the first U-shaped stand frame 3State pin-and-hole 6 for many groups; And the protruding bearing pin 7 on described the second U-shaped stand frame 4 is also manyGroup; And many groups of described pin-and-holes 6 on described the first U-shaped stand frame prop up with described the second U-shapedThe corresponding setting in position one by one of many groups of protruding bearing pins 7 on frame-saw.
Preferably, can embodiment as one; Described free assembled miniature circuit breakerFront is also provided with multiple circuits hole 8, two line outlets 10 and flip-shell cover plates 11(separately referring to Fig. 3);
Wherein, two described line outlets are respectively left line outlet and right line outlet is arranged on circuitThe top in hole 8; And described flip-shell cover plate 11 and described free assembled miniature circuit breaker hingeConnect, described flip-shell cover plate 11 is for sealing or expose two described line outlets 10. NeedIllustrate, can line outlet 10 be sealed and be exposed by flip-shell cover plate, and thenLine outlet 10 is effectively protected.
It should be noted that in addition, multiple circuits hole 8 is freely assembled and is declined along described respectivelyThe orientation of type breaker is arranged on described left closed supports frame 1, described the first U-shaped props upThe front face surface of frame-saw 3, described the second U-shaped stand frame 4, described right closed supports frame 2On.
Preferably, can embodiment as one; Described circuit hole 8 is through described freedomThe surface of assembled miniature circuit breaker and with the inside sky of described free assembled miniature circuit breakerChamber is communicated with.
Preferably, can embodiment as one; Described free assembled miniature circuit breaker alsoComprise front cover plate 9; Described front cover plate 9 is for sealing described left closed supports frame 1, instituteState the first U-shaped stand frame 3, described the second U-shaped stand frame 4, described right closed supports frame2 internal cavities that form.
It should be noted that, the free assembled miniature circuit breaker of one that the utility model provides,Be applicable to the various application occasions such as the distribution system of lighting and power distribution system or motor, mainly useOverload, short-circuit protection effect in alternating current circuit.
The free assembled miniature circuit breaker of one that the utility model provides, be adapted to variousIn distribution network, the overload of protection circuit and power-supply device, under-voltage, short circuit etc., andIt is large that it has internal cavities volume, is beneficial to functional structure expansion and is easy to the technology such as assembling excellentGesture.
It should be noted that miniature the opening circuit of the free assembled of one that the utility model is providedDevice, the description explanation of relevant spread method.
Specifically it should be noted that: the feature of free this structure of assembled miniature circuit breaker is:Middle two U-shaped stand frames, the little cavity of an Intermediate Gray wiring hole of formation after merging. ExpandExhibition mode is: if increase a P position (in professional etiquette, a P position is exactly 18MM), " a left sideSealing+right sealing " 1 P position just. But, " the U-shaped support in two of left sealing+centresFrame+right sealing " be the expansion structure of 2P position, middle two U-shaped stand frames are altogether justBe a P position, when expansion, expand and (need by two U-shaped stand frames in the middle of increasingBright, in the middle of that is to say, two U-shaped stand frames are to occur in pairs, and altogetherForm a P position); The extended mode of 3P, 4P simultaneously, by that analogy. As needs 3P, configuration is " left sealing+two pair U-shaped stand frame+right sealing ", can form 3P position when the positionExpansion structure.
In sum, the free assembled miniature circuit breaker of one that the utility model provides, itsIn, above-mentioned free assembled miniature circuit breaker is mainly propped up by left closed supports frame 1, right sealingSupport frame 2, the first U-shaped stand frame 3, the second U-shaped stand frame 4, screw hole 5, pin-and-hole 6,Projection bearing pin 7, circuit hole 8, front cover plate 9, line outlet 10 and flip-shell cover plate 11Form etc. structure.
Wherein, whole free assembled miniature circuit breaker can be split as left closed supports frame 1,Right sealing carriage 2, the first U-shaped stand frame 3,4 four parts of the second U-shaped stand frame,1 is left closed supports frame, numbers 3,4 and be respectively the first U-shaped stand frame and the 2nd U in figureShape stand frame, 2 is right closed supports frame; In addition, left closed supports frame 1 and the first U-shapedStand frame 3 and the second U-shaped stand frame 4 and right sealing carriage 2 are all by the spiral shell running throughRivet in silk hole 5; Between the first U-shaped stand frame 3 and the second U-shaped stand frame 4, pass through projectionAnd shrinkage pool connects (being that pin-and-hole 6, protruding bearing pin 7 are realized and being connected);
The right side of left closed supports frame 1 left side and right sealing carriage 2 is with cover closure, onHold not opening; The first U-shaped stand frame 3 and the second U-shaped stand frame 4 are all U-shaped supportFrame, upper end open is not sealed. Obviously, in tradition splicing breaker, only have left and right twoIndividual shell splicing is assembled into single breaker finished product, forms the way of a stand frame, stillTraditional miniature circuit breaker, internal cavity volume is limited, its function expansibility extreme difference. Very aobviousSo, the free assembled miniature circuit breaker that the utility model embodiment provides, has left sealingStand frame 1, right sealing carriage 2, the first U-shaped stand frame 3, the second U-shaped stand frame 4Etc. structure, it has been realized and has expanded breaker cavity volume, has really realized free assembling,Ensure that breaker function expansibility is stronger.
Finally it should be noted that: above each embodiment is only in order to illustrate technology of the present utility modelScheme, is not intended to limit; Although the utility model has been carried out with reference to aforementioned each embodimentDetailed explanation, those of ordinary skill in the art is to be understood that: it still can be to aforementionedThe technical scheme that each embodiment records is modified, or to some or all of skill whereinArt feature is equal to replacement; And these amendments or replacement do not make appropriate technical solutionEssence depart from the scope of the utility model each embodiment technical scheme.
Claims (10)
1. a free assembled miniature circuit breaker, is characterized in that, comprises that left sealing props upFrame-saw (1), right closed supports frame (2) and be arranged on described left closed supports frame (1)And the first U-shaped stand frame (3) and the second U-shaped between described right closed supports frame (2)Stand frame (4);
Wherein, described left closed supports frame (1), described the first U-shaped stand frame (3), instituteState the second U-shaped stand frame (4), described right closed supports frame (2) successively along from left to rightIn orientation, order removably connects and forms described free assembled miniature circuit breaker; DescribedThe planform of the first U-shaped stand frame (3), described the second U-shaped stand frame (4) is identical,And the cross section of described the first U-shaped stand frame (3), described the second U-shaped stand frame (4) is equalFor U-shaped shape;
Described the first U-shaped stand frame (3), described the second U-shaped stand frame (4) forThe internal cavities of the described free assembled miniature circuit breaker of assembled rear formation; Described left sealing is propped upFrame-saw (1) is for the left lateral sides at free assembled miniature circuit breaker described in assembled rear enclosed;Described right closed supports frame (2) is for opening circuit described in assembled rear enclosed, free assembled is miniatureThe side, right side of device.
2. free assembled miniature circuit breaker as claimed in claim 1, is characterized in that,
The side of described left closed supports frame (1) and described the first U-shaped stand frame (3)On the opposite position of side, be provided with screw hole (5); Described left closed supports frame (1) withBetween described the first U-shaped stand frame (3), passing described screw hole by screw realizes fixingConnect.
3. free assembled miniature circuit breaker as claimed in claim 2, is characterized in that,
The side of described right closed supports frame (2) and described the second U-shaped stand frame (4)On the opposite position of side, be provided with screw hole (5); Described right closed supports frame (2) withBetween described the second U-shaped stand frame (4), passing described screw hole by screw realizes fixingConnect.
4. free assembled miniature circuit breaker as claimed in claim 3, is characterized in that,
Described screw hole (5) is multiple, and multiple screw holes (5) interval is run through and is arranged on spellingThe lateral edge place of the described free assembled miniature circuit breaker after connecing.
5. free assembled miniature circuit breaker as claimed in claim 4, is characterized in that,
Pin-and-hole (6), described second is set on the side of described the first U-shaped stand frame (3)On the side of U-shaped stand frame, be provided with protruding bearing pin (7); Described the first U-shaped stand framePin-and-hole (6) is realized pin-and-hole with the protruding bearing pin (7) on described the second U-shaped stand frame and is connected.
6. free assembled miniature circuit breaker as claimed in claim 5, is characterized in that,
Described pin-and-hole (6) on described the first U-shaped stand frame (3) is many groups; And described inProtruding bearing pin (7) on the second U-shaped stand frame (4) is also many groups; An and described UOn many groups of described pin-and-holes (6) on shape stand frame and described the second U-shaped stand frame many groupsThe corresponding setting in position one by one of projection bearing pin (7).
7. free assembled miniature circuit breaker as claimed in claim 6, is characterized in that,
The front of described free assembled miniature circuit breaker be also provided with multiple circuits hole (8),Two line outlets (10) and a flip-shell cover plate (11);
Wherein, two described line outlets are respectively left line outlet and right line outlet is arranged on circuitThe top in hole (8); And described flip-shell cover plate (11) is miniature disconnected with described free assembledRoad device is hinged, and described flip-shell cover plate (11) is for sealing or expose two described line outlets(10)。
8. free assembled miniature circuit breaker as claimed in claim 7, is characterized in that,
Multiple circuits hole (8) is respectively along the arrangement side of described free assembled miniature circuit breakerTo be arranged on described left closed supports frame (1), described the first U-shaped stand frame (3), described inIn the front face surface of the second U-shaped stand frame (4), described right closed supports frame (2).
9. free assembled miniature circuit breaker as claimed in claim 8, is characterized in that,
Described circuit hole (8) through described free assembled miniature circuit breaker surface and withThe internal cavities of described free assembled miniature circuit breaker is communicated with.
10. free assembled miniature circuit breaker as claimed in claim 1, is characterized in that,
Described free assembled miniature circuit breaker also comprises front cover plate (9); Described front coverPlate (9) for seal described left closed supports frame (1), described the first U-shaped stand frame (3),The inside sky that described the second U-shaped stand frame (4), described right closed supports frame (2) formChamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052227.5U CN205303364U (en) | 2016-01-19 | 2016-01-19 | Free assembled miniature circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052227.5U CN205303364U (en) | 2016-01-19 | 2016-01-19 | Free assembled miniature circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205303364U true CN205303364U (en) | 2016-06-08 |
Family
ID=56429814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052227.5U Active CN205303364U (en) | 2016-01-19 | 2016-01-19 | Free assembled miniature circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205303364U (en) |
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2016
- 2016-01-19 CN CN201620052227.5U patent/CN205303364U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200915 Address after: 518000 factory No.8, tianlixin Pioneer Park, Longxi community, Longgang street, Longgang District, Shenzhen City, Guangdong Province 209 Patentee after: Dongrun Hengyuan (Shenzhen) Technology Co., Ltd Address before: 518000, B, block 2, Tian Tian Digital City, Longcheng Road, Longcheng Road, Longgang District, Shenzhen, Guangdong, 401A Patentee before: SHENZHEN KUNQIANTAI TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |