CN208796851U - A kind of capacitor suitable for frame circuit breaker - Google Patents
A kind of capacitor suitable for frame circuit breaker Download PDFInfo
- Publication number
- CN208796851U CN208796851U CN201821521068.4U CN201821521068U CN208796851U CN 208796851 U CN208796851 U CN 208796851U CN 201821521068 U CN201821521068 U CN 201821521068U CN 208796851 U CN208796851 U CN 208796851U
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- lead
- out wire
- capacitor
- zinc
- tin alloy
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Abstract
A kind of capacitor suitable for frame circuit breaker includes: capacitor cored structure and lead-out wire, and lead-out wire one end is connect with capacitor cored structure, and the lead-out wire other end is connect with frame circuit breaker control section.Wherein, capacitor cored structure includes: polyester capacitance core, the first Zinc-tin alloy layer, the second Zinc-tin alloy layer and epoxy resin enclosed layer.The utility model uses polyester capacitance core compared with traditional technology, through interior design, can be more suitable for bad caused by client's external environment high temperature, the service life of capacitor be improved, to be able to satisfy the long-time service of consumer product；Capacitor can be directly inserted on the pcb board of client, production efficiency is obviously improved by device simple installation by the lead-out wire of vertical line.
Description
Technical field
The utility model relates to a kind of capacitors, and in particular to a kind of capacitor suitable for frame circuit breaker.
Background technique
Frame circuit breaker, be suitable for exchange 50Hz/60Hz, rated current 630A~2500A, nominal insulation voltage 1000V,
Rated operational voltage is matching for AC220V/230V/240V, AC380V/400V/415V, AC440V/AC480V, AC660V/690V
In electric network, for distributing electric energy and protection circuit and power-supply device from failures such as overload, under-voltage, short circuit, single-phase earthings
Harm, while there are isolation features.For the capacitor suitable for frame circuit breaker, need to improve the reliable of its quality
Property, it can make breaker that there is multi-protective function, can accomplish the selective protection of high precision, avoid unnecessary power failure.
To solve the above-mentioned problems, we are made that a series of improvement.
Utility model content
The purpose of the utility model is to provide a kind of capacitors suitable for frame circuit breaker, to overcome the prior art
Existing disadvantages mentioned above and deficiency.
A kind of capacitor suitable for frame circuit breaker includes: capacitor cored structure and lead-out wire, described lead-out wire one end with
The connection of capacitor cored structure, the lead-out wire other end are connect with frame circuit breaker control section；
Wherein, the capacitor cored structure includes: polyester capacitance core, the first Zinc-tin alloy layer, the second Zinc-tin alloy layer and ring
Oxygen Resin Wrappage, the first Zinc-tin alloy layer are connect with polyester capacitance core left end, the second Zinc-tin alloy layer and polyester
The connection of capacitance core right end, the epoxy resin enclosed layer are encapsulated in polyester capacitance core, the first Zinc-tin alloy layer and the second zinc-tin and close
Layer gold outer surface, the quadrangle of the epoxy resin enclosed layer are arc-shaped structure.
Further, the lead-out wire includes: the first lead-out wire and the second lead-out wire, first lead-out wire one end and first
The connection of Zinc-tin alloy layer, second lead-out wire one end are connect with the second Zinc-tin alloy layer, and first lead-out wire and second draws
Outlet is vertical line structure, and first lead-out wire and the second lead-out wire other end are connect with frame circuit breaker control section.
The utility model has the beneficial effects that
The utility model uses polyester capacitance core compared with traditional technology, through interior design, can be more suitable for outside client
It is bad caused by portion's high ambient temperature, the service life of capacitor is improved, to be able to satisfy the long-time service of consumer product；Device
Capacitor can be directly inserted on the pcb board of client, production efficiency is significant by simple installation by the lead-out wire of vertical line
It is promoted.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference:
Capacitor cored structure 100, polyester capacitance core 110, the first Zinc-tin alloy layer 120, the second Zinc-tin alloy layer 130 and epoxy
Resin Wrappage 140.
Lead-out wire 200, the first lead-out wire 210 and the second lead-out wire 220.
Specific embodiment
Below in conjunction with specific embodiment, progress explanation is made to the utility model.It should be understood that following embodiment is merely to illustrate
The utility model is not for restriction the scope of the utility model.
Embodiment 1
Fig. 1 is the structural schematic diagram of the utility model.
As shown in Figure 1, a kind of capacitor suitable for frame circuit breaker includes: capacitor cored structure 100 and lead-out wire 200,
200 one end of lead-out wire is connect with capacitor cored structure 100, and 200 other end of lead-out wire is connect with frame circuit breaker control section.
Wherein, capacitor cored structure 100 includes: polyester capacitance core 110, the first Zinc-tin alloy layer 120, the second Zinc-tin alloy layer
130 and epoxy resin enclosed layer 140, the first Zinc-tin alloy layer 120 connect with 110 left end of polyester capacitance core, the second Zinc-tin alloy
Layer 130 is connect with 110 right end of polyester capacitance core, and epoxy resin enclosed layer 140 is encapsulated in polyester capacitance core 110, the first zinc-tin closes
130 outer surface of layer gold 120 and the second Zinc-tin alloy layer, the quadrangle of epoxy resin enclosed layer 140 are arc-shaped structure.
Lead-out wire 200 includes: the first lead-out wire 210 and the second lead-out wire 220,210 one end of the first lead-out wire and the first zinc
Tin alloy layers 120 connect, and 220 one end of the second lead-out wire is connect with the second Zinc-tin alloy layer 130, the first lead-out wire 210 and second
Lead-out wire 220 is vertical line structure, the first lead-out wire 210 and 220 other end of the second lead-out wire and frame circuit breaker control unit
Divide connection.
The working principle of the utility model is that the left side of polyester capacitance core 110 and the connection of the first Zinc-tin alloy layer 120 gather
The right side of ester capacitance core 110 and the connection of the second Zinc-tin alloy layer 130.The left side of first Zinc-tin alloy layer 120 and the first lead-out wire
210 connections, the right side of the second Zinc-tin alloy layer 130 and the connection of the second lead-out wire 220.First lead-out wire, 210 vertical line structure,
Its other end is connect with frame circuit breaker control section.Second lead-out wire, 220 vertical line structure, the other end and frame open circuit
The connection of device control section.Epoxy resin enclosed layer 140 is in the outside of entire frame circuit breaker capacitor, by the first Zinc-tin alloy layer
120, in polyester capacitance core 110, the second Zinc-tin alloy layer 130 are wrapped in, four angles of entire capacitor are arc-shaped.This is practical
It is novel that polyester capacitance core is used by interior design, bad caused by client's external environment high temperature, raising can be more suitable for
The service life of capacitor, to be able to satisfy the long-time service of consumer product；Device simple installation passes through the extraction of vertical line
Capacitor can be directly inserted on the pcb board of client by line, and production efficiency is obviously improved.
Specific embodiment of the present utility model is illustrated above, but the utility model is not limited thereto, only
The objective of the utility model is not departed from, the utility model there can also be various change.
Claims (2)
1. a kind of capacitor suitable for frame circuit breaker characterized by comprising capacitor cored structure (100) and lead-out wire
(200), described lead-out wire (200) one end is connect with capacitor cored structure (100), and lead-out wire (200) other end and frame are disconnected
The connection of road device control section；
Wherein, the capacitor cored structure (100) includes: polyester capacitance core (110), the first Zinc-tin alloy layer (120), the second zinc-tin
Alloy-layer (130) and epoxy resin enclosed layer (140), the first Zinc-tin alloy layer (120) and polyester capacitance core (110) left end
Connection, the second Zinc-tin alloy layer (130) connect with polyester capacitance core (110) right end, the epoxy resin enclosed layer (140)
It is encapsulated in polyester capacitance core (110), the first Zinc-tin alloy layer (120) and second Zinc-tin alloy layer (130) outer surface, the epoxy
The quadrangle of Resin Wrappage (140) is arc-shaped structure.
2. a kind of capacitor suitable for frame circuit breaker according to claim 1, it is characterised in that: the lead-out wire
It (200) include: the first lead-out wire (210) and the second lead-out wire (220), described first lead-out wire (210) one end and the first zinc-tin
Alloy-layer (120) connection, described second lead-out wire (220) one end are connect with the second Zinc-tin alloy layer (130), and described first draws
Line (210) and the second lead-out wire (220) are vertical line structure, and first lead-out wire (210) and the second lead-out wire (220) are another
One end is connect with frame circuit breaker control section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521068.4U CN208796851U (en) | 2018-09-18 | 2018-09-18 | A kind of capacitor suitable for frame circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821521068.4U CN208796851U (en) | 2018-09-18 | 2018-09-18 | A kind of capacitor suitable for frame circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208796851U true CN208796851U (en) | 2019-04-26 |
Family
ID=66209923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821521068.4U Expired - Fee Related CN208796851U (en) | 2018-09-18 | 2018-09-18 | A kind of capacitor suitable for frame circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208796851U (en) |
-
2018
- 2018-09-18 CN CN201821521068.4U patent/CN208796851U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |