CN204179041U - A kind of circuit breaker polytropic ratio divide-shut brake coil - Google Patents
A kind of circuit breaker polytropic ratio divide-shut brake coil Download PDFInfo
- Publication number
- CN204179041U CN204179041U CN201420626458.3U CN201420626458U CN204179041U CN 204179041 U CN204179041 U CN 204179041U CN 201420626458 U CN201420626458 U CN 201420626458U CN 204179041 U CN204179041 U CN 204179041U
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- CN
- China
- Prior art keywords
- tap
- skeleton
- circuit breaker
- coil
- shut brake
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of circuit breaker polytropic ratio divide-shut brake coil, comprise iron core, skeleton, coil windings, encapsulated layer and tap, iron core is placed in skeleton, enamelled wire is wrapped in the cavity outside skeleton and forms coil windings, encapsulated layer is arranged at the outside of coil windings and skeleton, and the tap in described coil windings has one group of 110V tap and one group of 220V to take out first two tap.It is two groups that this circuit breaker polytropic ratio divide-shut brake coil only need change one group of coil tap, can realize 110V or 220V voltage control.Make same circuit breaker namely be applicable to the user of required 110V voltage, be applicable to again the user of required 220V voltage.When running into required control voltage and being different, the connection that only need change a winding wiring terminal can realize, and removes the trouble of more emat coil and corresponding parts dismounting thereof from.Also reach the general of product simultaneously, improve the production efficiency of product, convenient stock.
Description
Technical field
The utility model relates to divide-shut brake Coil technique field.Being specifically related to a kind of circuit breaker polytropic ratio divide-shut brake coil, is the improvement to existing divide-shut brake loop construction.
Background technology
Divide-shut brake coil is used for electric power system, is the core component of electric switch-on part in primary cut-out.In electric power system, different users needs the voltage of use also different, what have needs 110V control voltage, what have needs 220V control voltage, routine circuit-breaker switching on-off coil has 110V or 220V in the market, but coil windings all only has one group of binding post can only provide a kind of voltage for wiring.If stock prepares is can for the coil of 110V control voltage before, and user is it is desirable that the control voltage of 220V, after this type of situation occurs, must have a power failure and carry out changing of coils and for providing user required voltage.When running into required control voltage and being different, routine circuit-breaker switching on-off coil due to product can not be general, thus affect the drawback of production efficiency and stock.
Utility model content
In view of this, the utility model provides a kind of circuit breaker polytropic ratio divide-shut brake coil.When running into control voltage and being different, the binding post that only need change coil can realize, and avoids the trouble of have a power failure more emat coil and the corresponding parts of dismounting.
For solving above technical problem, the technical solution of the utility model is for adopting a kind of circuit breaker polytropic ratio divide-shut brake coil.Comprise iron core, skeleton, coil windings, encapsulated layer and tap, described iron core is placed in described skeleton, enamelled wire is wrapped in the cavity outside described skeleton and forms described coil windings, described encapsulated layer is arranged at the outside of described coil windings and described skeleton, described encapsulated layer adopts shielding material, described tap is electrically connected with described coil windings and has two groups, is one group of 110V tap and one group of 220V tap respectively.
Preferably, described skeleton is for there being groove skeleton.
Preferably, described enamelled wire adopts copper cash.
Preferably, described enamelled wire wire diameter is 0.2mm ~ 0.3mm.
Preferably, described enamelled wire coiling line-spacing is 5mm ~ 6mm.
Primary improvements of the present utility model: the tap in coil windings has two groups to be the tap of 110V and the tap of 220V respectively.
Enamelled wire is evenly wound on skeleton and forms coil windings, when reaching the design number of plies or the number of turn of 110V, connect a lead-in wire by the mode of welding herein and draw 110V tap terminal, then coiling enamelled wire on skeleton is continued, when reaching the design number of plies or the number of turn of 220V, draw 220V tap terminal herein.
The existing 110V tap of circuit breaker polytropic ratio divide-shut brake coil has again 220V tap, by adopting the divide-shut brake coil of this polytropic ratio, changing coil windings one group of tap is two groups of taps, realize 110V or 220V voltage control respectively, when running into control voltage and being different, the corresponding one group of binding post of connecting coil is only needed to realize.
Real the beneficial effects of the utility model are: need not change divide-shut brake coil and just can realize circuit breaker 110V or 220V voltage control, ensure that electrical power distribution is normal.It also avoid the operations such as the corresponding parts of dismounting simultaneously.Realize the general of product, improve the production efficiency of product, convenient stock.
Accompanying drawing explanation
Fig. 1 is the utility model circuit breaker polytropic ratio divide-shut brake loop construction schematic diagram.
Fig. 2 is the utility model circuit breaker polytropic ratio divide-shut brake winding wire coil winding structure schematic diagram.
Fig. 3 is the utility model circuit breaker polytropic ratio divide-shut brake coil inside structural representation.
In Fig. 1: 1, encapsulated layer 2, coil windings 3, iron core 4, skeleton
In Fig. 2: 2, coil windings 4, skeleton 5,110V tap 6,220V tap
In Fig. 3: 2, coil windings 3, iron core 5,110V tap 6,220V tap
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with embodiment, the utility model is described in further detail.
As shown in Figure 1, the utility model circuit breaker polytropic ratio divide-shut brake coil is made up of encapsulated layer (1), coil windings (2), iron core (3), skeleton (4) and tap terminal.Enamelled wire is wound in the cavity interior formation coil windings (2) in skeleton (4) outside, and encapsulated layer (1) is arranged at the outside of coil windings (2) and skeleton (4).The upper existing 110V tap terminal (5) of described winding coil (2) has again 220V tap terminal (6), and wherein 110V tap terminal is drawn with between described winding coil (2).
As shown in Figure 2, the 110V tap terminal (5) of the utility model execution mode is drawn from relevant position coil windings (2), and the tap terminal (6) of 220V is drawn from the one end coil windings (2).110V tap terminal (5) is that coiling reaches 110V when designing the number of plies or the number of turn, welds a lead-in wire herein and draws, and do and be masked as 110V tap.220V tap terminal is that coiling reaches 220V when designing the number of plies or the number of turn, draws herein, and does and be masked as 220V tap.
As shown in Figure 3, the coil windings of the utility model circuit breaker polytropic ratio divide-shut brake coil having two groups of taps, is the tap (5) of 110V and the tap (6) of 220V respectively.
The skeleton (3) of the utility model execution mode is for there being groove skeleton.
The coil windings (2) of the utility model execution mode is 0.2mm ~ 0.3mm by wire diameter, and material is that the enamelled wire of copper is evenly arranged according to the interval that wire-wound is 5mm ~ 6mm and is wound on skeleton (4).
As shown in Figure 3, the utility model execution mode encapsulated layer (1) adopts the material with good insulation properties and flexibility, when coil windings (2) turns to, described coil windings is encapsulated with described encapsulated layer after drawing respectively by 110V tap terminal and 220V tap terminal.
On concrete enforcement, as shown in Figure 3, when needs 110V control voltage, only of 110V group tap binding post need be connected with the corresponding binding post of circuit breaker.
On concrete enforcement, as shown in Figure 3, when needs 220V control voltage, only of 220V group tap binding post need be connected with the corresponding binding post of circuit breaker.
The utility model, when to run into needed for user control voltage and be different, need not more just can realize required voltage and powers by emat coil, avoid the loaded down with trivial details, time saving and energy saving, convenient and swift of dismounting related components.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection range of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a circuit breaker polytropic ratio divide-shut brake coil, comprise iron core, skeleton, coil windings, encapsulated layer and tap, described iron core is placed in described skeleton, enamelled wire is wrapped in the cavity outside described skeleton and forms described coil windings, described encapsulated layer is arranged at the outside of described coil windings and described skeleton, described encapsulated layer adopts shielding material, described tap is electrically connected with described coil windings and has two groups, it is characterized in that: the described tap of described coil windings has one group of 110V tap and one group of 220V tap, two groups of taps.
2. circuit breaker polytropic ratio divide-shut brake coil according to claim 1, is characterized in that: described skeleton is for there being groove skeleton.
3. circuit breaker polytropic ratio divide-shut brake coil according to claim 1, is characterized in that: described enamelled wire adopts copper cash.
4. circuit breaker polytropic ratio divide-shut brake coil according to claim 1, is characterized in that: described enamelled wire wire diameter is 0.2mm ~ 0.3mm.
5. circuit breaker polytropic ratio divide-shut brake coil according to claim 1, is characterized in that: described enamelled wire coiling line-spacing is 5mm ~ 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626458.3U CN204179041U (en) | 2014-10-24 | 2014-10-24 | A kind of circuit breaker polytropic ratio divide-shut brake coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626458.3U CN204179041U (en) | 2014-10-24 | 2014-10-24 | A kind of circuit breaker polytropic ratio divide-shut brake coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179041U true CN204179041U (en) | 2015-02-25 |
Family
ID=52567828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626458.3U Expired - Fee Related CN204179041U (en) | 2014-10-24 | 2014-10-24 | A kind of circuit breaker polytropic ratio divide-shut brake coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179041U (en) |
-
2014
- 2014-10-24 CN CN201420626458.3U patent/CN204179041U/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 |
Granted publication date: 20150225 Termination date: 20201024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |