CN205752055U - Chopper and the power taking structure of electric accessories - Google Patents
Chopper and the power taking structure of electric accessories Download PDFInfo
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- CN205752055U CN205752055U CN201620410932.8U CN201620410932U CN205752055U CN 205752055 U CN205752055 U CN 205752055U CN 201620410932 U CN201620410932 U CN 201620410932U CN 205752055 U CN205752055 U CN 205752055U
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- chopper
- power taking
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- electric accessories
- pole
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Abstract
Chopper includes chopper and electric accessories with the power taking structure of electric accessories, electric accessories splices in the side of chopper, chopper and the end of incoming cables of electric accessories, leading-out terminal are connected by power taking wire respectively, to realize electric accessories from chopper power taking, the housing of chopper and electric accessories offers the wire guide come in and gone out for power taking wire on the sidewall of splicing, so that power taking wire can penetrate in electric accessories after chopper passes.This utility model provides the power taking structure of a kind of chopper and electric accessories, the wire guide come in and gone out for power taking wire is directly offered by the housing of chopper and electric accessories, realize the most assembled and power taking, simple in construction, power taking wire is imbedded in housing completely, the most safe and reliable, it is prevented effectively from the situation that user gets an electric shock and power taking wire comes off because external force pulls, without increasing extra seal cover board, it is prevented effectively from because of the chopper of different numbers of poles to the inconvenience produced and assembling brings, improves efficiency.
Description
Technical field
This utility model relates to Low Voltage Electrical Apparatus, is specifically related to the power taking structure of a kind of chopper and electric accessories.
Background technology
Along with the development of intelligent electric appliance, when most smart accessories uses with chopper splicing, need, from chopper side draw electricity, particularly when multipole circuit breaker power taking, to need to consider many mounting process, insulation mode etc..There is power taking circuit and pass through along chopper outer surface in prior art, then carrys out outer sealing surface by insulation cover plate, but different number of poles or modulus chopper need to prepare multiple cover plate, make troubles to production, increase production cost.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of simple in construction, chopper convenient for assembly and the power taking structure of electric accessories.
For achieving the above object, this utility model adopts the technical scheme that
A kind of chopper and the power taking structure of electric accessories, including chopper 1 and electric accessories 2, electric accessories 2 splices the side at chopper 1, chopper 1 and the end of incoming cables of electric accessories 2, leading-out terminal are connected by power taking wire 3 respectively, to realize electric accessories 2 from chopper 1 power taking, the housing of chopper 1 and electric accessories 2 offers the wire guide 4 come in and gone out for power taking wire 3 on the sidewall of splicing, so that power taking wire 3 can penetrate in electric accessories 2 after chopper 1 passes.
Preferably, the number of poles of described chopper 1 is at least the two poles of the earth, and wire guide 4 position on chopper 1 housing of every pole is identical so that when chopper 1 is bolted together, wire guide 4 aligns and forms the straight passage passed for power taking wire 3.
Preferably, the outlet terminal 11 of described chopper 1 is connected with power taking wire 3 by the first conducting strip 13, and the two ends of described first conducting strip 13 are connected with outlet terminal 11 and electromagnetic system 15 respectively, and power taking wire 3 is connected on the end face of the first conducting strip 13.
Preferably, described power taking wire 3 is welded on the same place on the first conducting strip 13 together with the coil of electromagnetic system 15.
Preferably, the input terminal 12 of described chopper 1 is connected with power taking wire 3 by bimetal leaf 14, and the side of described bimetal leaf 14 is connected with input terminal 12 by the second conducting strip 16, and the opposite side of bimetal leaf 14 is connected with power taking wire 3.
Preferably, the number of poles of described chopper 1 is the two poles of the earth, the two poles of the earth chopper 1 is respectively connected to L pole power supply and N pole power supply, wherein, the both sides of N pole chopper 1 are spliced respectively L pole chopper 1 and electric accessories 2, piece power taking wire 3 from L pole chopper 1 through N pole chopper 1 by L pole plant-grid connection electric accessories 2, another root power taking wire 3 from N pole chopper 1 by N pole plant-grid connection electric accessories 2.
Preferably, the size of described wire guide 4 is more than the size of power taking wire 3.
Preferably, described wire guide 4 be shaped as square.
Preferably, wire guide 4 quantity on described chopper 1 housing is two, the housing of chopper 1 is convex shape, on the two parts up and down of the housing that two wire guides 4 of chopper are separately positioned on convex shape, the length direction of two wire guides 4 is consistent with the upper and lower two-part length direction of housing respectively, and the length direction of two wire guides 4 is mutually perpendicular to.
Preferably, described wire guide 4 is provided with dismountable insulating lid.
Chopper of the present utility model and the power taking structure of electric accessories, the wire guide come in and gone out for power taking wire is directly offered by the housing of chopper and electric accessories, realize the most assembled and power taking, simple in construction, power taking wire is imbedded in housing completely, the most safe and reliable, it is prevented effectively from the situation that user gets an electric shock and power taking wire comes off because external force pulls, without increasing extra seal cover board, it is prevented effectively from because of the chopper of different numbers of poles to the inconvenience produced and assembling brings, reduce production cost, improve efficiency.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of chopper of the present utility model and the power taking structure of electric accessories；
Fig. 2 is the axonometric chart of chopper of the present utility model；
Fig. 3 is the schematic diagram of Shell of circuit breaker inner structure of the present utility model.
Detailed description of the invention
The embodiment be given below in conjunction with accompanying drawing 1 to 3, further illustrates the detailed description of the invention of chopper of the present utility model and the power taking structure of electric accessories.Chopper of the present utility model is not limited to the following description with the power taking structure of electric accessories.
As illustrated in fig. 1 and 2, chopper of the present utility model and the power taking structure of electric accessories, including chopper 1 and electric accessories 2, electric accessories 2 splices the side at chopper 1, chopper 1 and the end of incoming cables of electric accessories 2, leading-out terminal are connected by power taking wire 3 respectively, to realize electric accessories 2 from chopper 1 power taking, the housing of chopper 1 and electric accessories 2 offers the wire guide 4 come in and gone out for power taking wire 3 on the sidewall of splicing, so that power taking wire 3 can penetrate in electric accessories 2 after chopper 1 passes.The wire guide come in and gone out for power taking wire is directly offered by the housing of chopper and electric accessories, realize the most assembled and power taking, simple in construction, power taking wire is imbedded in housing completely, the most safe and reliable, is prevented effectively from the situation that user gets an electric shock and power taking wire comes off because external force pulls, without increasing extra seal cover board, it is prevented effectively from because of the chopper of different numbers of poles to the inconvenience produced and assembling brings, reduces production cost, improve efficiency.
The number of poles of chopper 1 is at least the two poles of the earth, each pole chopper 1 is modularized breaker, it is of the same size specification, and wire guide 4 position on chopper 1 housing of every pole is identical, when each pole chopper 1 is bolted together, wire guide 4 aligns and forms the straight passage that passes for power taking wire 3, it is achieved power taking wire 3 through straight passage can run through after the chopper 1 of side passes middle chopper 1 and penetrate opposite side electric accessories 2 in.Effectively save wiring distance, save material, convenient for assembly, improve efficiency.Specifically, as shown in Figure 1, the number of poles of chopper 1 is the two poles of the earth, the two poles of the earth chopper 1 is respectively connected to L pole power supply and N pole power supply, wherein, the both sides of N pole chopper 1 are spliced respectively L pole chopper 1 and electric accessories 2, power taking wire 3 from L pole chopper 1 through N pole chopper 1 by L pole plant-grid connection electric accessories 2, another root power taking wire 3 from N pole chopper 1 by N pole plant-grid connection electric accessories 2.N pole chopper 1 and L pole chopper 1 customizes according to user habit or requirement relative to the position of electric accessories 2, it is also possible to be N pole chopper 1 and L pole chopper 1 relative to embodiment of the present utility model to change place.
As shown in Figure 3, power taking wire of the present utility model and Shell of circuit breaker inner structure, the outlet terminal 11 of chopper 1 is connected with power taking wire 3 by the first conducting strip 13, the two ends of the first conducting strip 13 are connected with outlet terminal 11 and electromagnetic system 15 respectively, and power taking wire 3 is connected on the end face of the first conducting strip 13.Power taking wire is connected with outlet terminal by the first conducting strip, realize directly from outlet terminal power taking without the electricity loop, inside of chopper, improve the reliability of power taking, share same conductive structure with electromagnetic system simultaneously, the most additionally increase part or fit structure, simplify the structure of chopper.Further, power taking wire 3 is welded on the same place on the first conducting strip 13 together with the coil of electromagnetic system 15.Coil and power taking wire, by once welding the connection completed with outlet terminal simultaneously, effectively simplify assembly process, save installation time, improve efficiency.Additionally, the input terminal 12 of chopper 1 is connected with power taking wire 3 by bimetal leaf 14, the side of bimetal leaf 14 is connected with input terminal 12 by the second conducting strip 16, and the opposite side of bimetal leaf 14 is connected with power taking wire 3.Power taking wire does not access the electricity loop, inside of chopper so that electric accessories chopper break down remain to from chopper access external power source power taking.Wire guide 4 is arranged in lid (not shown) in figure 3, and power taking wire is flexible in housing, is connected with the first conducting strip 13 and bimetal leaf 14 respectively, after closeing the lid, passes from the wire guide 4 of lid from wire.
The structure of this utility model wire guide, the size of wire guide 4 is more than the size of power taking wire 3 so that power taking wire 3 has the degree of freedom of movement in wire guide 4.Both having facilitated wire to bore a hole, and improved efficiency of assembling, when being prevented effectively from again assembling or skew occurs, the abrasion to wire of the sidewall of wire guide, improves reliability and service life.Additionally, being shaped as of wire guide 4 is square.And, wire guide 4 quantity on chopper 1 housing is two, the housing of chopper 1 is all in convex shape, on the two parts up and down of the housing that two wire guides 4 of chopper 1 are separately positioned on convex shape, the length direction of two wire guides 4 is consistent with the upper and lower two-part length direction of housing respectively, and the length direction of two wire guides 4 is mutually perpendicular to.Wire guide move towards arrange, be both easy to cabling and also laid rationally.It addition, wire guide 4 is provided with dismountable insulating lid, can be covered by insulating lid during to facilitate wire guide not use, ensure the closure of Shell of circuit breaker, insulate dust-proof, improve safety and reliability.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a chopper and the power taking structure of electric accessories, it is characterized in that: include chopper (1) and electric accessories (2), electric accessories (2) splicing is in the side of chopper (1), chopper (1) and the end of incoming cables of electric accessories (2), leading-out terminal is connected by power taking wire (3) respectively, to realize electric accessories (2) from chopper (1) power taking, the housing of chopper (1) and electric accessories (2) offers, on the sidewall of splicing, the wire guide (4) come in and gone out for power taking wire (3), so that power taking wire (3) can penetrate in electric accessories (2) after chopper (1) passes.
Chopper the most according to claim 1 and the power taking structure of electric accessories, it is characterized in that: the number of poles of described chopper (1) is at least the two poles of the earth, and wire guide (4) position on chopper (1) housing of every pole is identical so that when chopper (1) is bolted together, wire guide (4) aligns and forms the straight passage passed for power taking wire (3).
Chopper the most according to claim 1 and the power taking structure of electric accessories, it is characterized in that: the outlet terminal (11) of described chopper (1) is connected with power taking wire (3) by the first conducting strip (13), the two ends of described first conducting strip (13) are connected with outlet terminal (11) and electromagnetic system (15) respectively, and power taking wire (3) is connected on the end face of the first conducting strip (13).
Chopper the most according to claim 3 and the power taking structure of electric accessories, it is characterised in that: described power taking wire (3) is welded on the same place on the first conducting strip (13) together with the coil of electromagnetic system (15).
Chopper the most according to claim 1 and the power taking structure of electric accessories, it is characterized in that: the input terminal (12) of described chopper (1) is connected with power taking wire (3) by bimetal leaf (14), the side of described bimetal leaf (14) is connected with input terminal (12) by the second conducting strip (16), and the opposite side of bimetal leaf (14) is connected with power taking wire (3).
6. according to the power taking structure of the chopper described in any one of claim 1-5 Yu electric accessories, it is characterized in that: the number of poles of described chopper (1) is the two poles of the earth, the two poles of the earth chopper (1) is respectively connected to L pole power supply and N pole power supply, wherein, the both sides of N pole chopper (1) are spliced respectively L pole chopper (1) and electric accessories (2), a piece power taking wire (3) passes N pole chopper (1) by L pole plant-grid connection electric accessories (2) from L pole chopper (1), another root power taking wire (3) from N pole chopper (1) by N pole plant-grid connection electric accessories (2).
Chopper the most according to claim 1 and the power taking structure of electric accessories, it is characterised in that: the size of described wire guide (4) is more than the size of power taking wire (3).
Chopper the most according to claim 1 and the power taking structure of electric accessories, it is characterised in that: being shaped as of described wire guide (4) is square.
Chopper the most according to claim 8 and the power taking structure of electric accessories, it is characterized in that: wire guide (4) quantity on described chopper (1) housing is two, the housing of chopper (1) is convex shape, on the two parts up and down of the housing that two wire guides (4) of chopper are separately positioned on convex shape, the length direction of two wire guides (4) is consistent with the upper and lower two-part length direction of housing respectively, and the length direction of two wire guides (4) is mutually perpendicular to.
Chopper the most according to claim 1 and the power taking structure of electric accessories, it is characterised in that: described wire guide (4) is provided with dismountable insulating lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620410932.8U CN205752055U (en) | 2016-05-09 | 2016-05-09 | Chopper and the power taking structure of electric accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620410932.8U CN205752055U (en) | 2016-05-09 | 2016-05-09 | Chopper and the power taking structure of electric accessories |
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| Publication Number | Publication Date |
|---|---|
| CN205752055U true CN205752055U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620410932.8U Active CN205752055U (en) | 2016-05-09 | 2016-05-09 | Chopper and the power taking structure of electric accessories |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847627A (en) * | 2017-04-05 | 2017-06-13 | 南京飞腾电子科技有限公司 | A kind of novel breaker |
| CN108022808A (en) * | 2017-12-29 | 2018-05-11 | 王克诚 | Intelligent breaker with strong and weak electric channel |
| CN111435634A (en) * | 2019-01-12 | 2020-07-21 | 浙江西屋电气股份有限公司 | Power taking method of control circuit board of external circuit breaker of 4P electric energy meter |
-
2016
- 2016-05-09 CN CN201620410932.8U patent/CN205752055U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847627A (en) * | 2017-04-05 | 2017-06-13 | 南京飞腾电子科技有限公司 | A kind of novel breaker |
| CN108022808A (en) * | 2017-12-29 | 2018-05-11 | 王克诚 | Intelligent breaker with strong and weak electric channel |
| CN111435634A (en) * | 2019-01-12 | 2020-07-21 | 浙江西屋电气股份有限公司 | Power taking method of control circuit board of external circuit breaker of 4P electric energy meter |
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