CN204834526U - Take RCCB of insulating cover of neutral pole terminal - Google Patents
Take RCCB of insulating cover of neutral pole terminal Download PDFInfo
- Publication number
- CN204834526U CN204834526U CN201520517944.6U CN201520517944U CN204834526U CN 204834526 U CN204834526 U CN 204834526U CN 201520517944 U CN201520517944 U CN 201520517944U CN 204834526 U CN204834526 U CN 204834526U
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- binding post
- pole terminal
- neutral pole
- rccb
- insulating cover
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Abstract
The utility model relates to a take RCCB of insulating cover of neutral pole terminal, including neutral pole terminal and plastic shell, the neutral pole terminal link to each other with external female arranging, the neutral pole terminal form by binding post screw, binding post preforming, five metals fastener and wiring end stationary blade, the binding post preforming connect the upper and lower both ends at the five metals fastener respectively with wiring end stationary blade, binding post screwed connection on the binding post preforming, still overlap on the binding post screw in the binding post preforming outside and be equipped with insulating cover, the side of insulating cover is seted up flutedly, female link of arranging is located the recess of insulating cover, female link of arranging passes insulating cover and binding post screw insulated isolation. The design that this design is overlapped through insulating promotes the compatibility of product application, has increased its practicality.
Description
Technical field
The utility model relates to the residual current action breaker of a kind of not belt current protection, particularly a kind of RCCB with neutral pole terminal insulating sublayer cover.
Background technology
RCCB (residual current action breaker of not belt current protection) has VI and VD two type, and its product of VI type RCCB, to the detection of leakage current, judge and cut-off to have nothing to do with supply voltage, and VD type RCCB is just contrary; For VI type RCCB, in the middle of the product use procedure of reality, we have the busbar connection possibility of lower inlet wire, namely terminal use inlet wire from main switch out after, in order to complete the wiring of electronic box fast, we often use busbar and carry out the connection that alternative wire carries out RCCB and other miniature circuit breakers.
Based on the method for designing that current RCCB is general, when the mode of connection above using, client must manually above busbar between zero line interface with zero line interface or with phase line interface and phase line interface to cutting, because when zero line and phase line are all connected simultaneously, can loop open circuit be caused, damage circuit and product.Or when using this connected mode, terminal client needs oneself customization busbar to complete this high efficiency wire laying mode.
Summary of the invention
The utility model technical issues that need to address are carried out the compatibility of improving product application, adds its Practical Performance; A kind of RCCB with neutral pole terminal insulating sublayer cover is provided.
For solving above-mentioned technical problem, structure of the present utility model comprises neutral pole terminal, busbar and plastic cement shell, described neutral pole terminal and busbar are positioned at plastic cement shell, a neutral pole terminal is provided with in described plastic cement shell, described neutral pole terminal is connected with busbar, described neutral pole terminal is by binding post screw, binding post compressing tablet, five metals wire clamp and terminals stator formed, described binding post compressing tablet and terminals stator are connected to the two ends up and down of five metals wire clamp, described binding post screw is connected on binding post compressing tablet, the lower end of described binding post screw stretches in five metals wire clamp through binding post compressing tablet, binding post screw outside described binding post compressing tablet is also set with insulating case, the side opening of described insulating case is provided with groove, the link of described busbar is positioned at the groove of insulating case, the link of described busbar is connected with binding post screw through insulating case.
Further: described insulating case is " recessed " font, described binding post screw is connected in the through hole of " recessed " font insulating case with the form embedded.
Further again: described insulating case is made up of plastic cement insulating material.
The beneficial effect of the design have following some
1. simplify the mode of connection of the practical application of terminal client;
2. the compatibility of improving product application;
3. for client provides more efficient simple distribution layout type.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of RCCB with neutral pole terminal insulating sublayer cover as shown in Figure 1, comprise neutral pole terminal, with plastic cement shell, described neutral pole terminal is positioned at plastic cement shell, neutral pole terminal is provided with in described plastic cement shell, described neutral pole terminal is connected with external busbar, described neutral pole terminal is by binding post screw 4, binding post compressing tablet 5, five metals wire clamp 6 and terminals stator 7 formed, described binding post compressing tablet 5 and terminals stator 7 are connected to the two ends up and down of five metals wire clamp 6, described binding post screw 4 is connected on binding post compressing tablet 5, the lower end of described binding post screw 4 stretches in five metals wire clamp 6 through binding post compressing tablet 5, binding post screw 4 outside described binding post compressing tablet 5 is also set with insulating case 8, the side opening of described insulating case 8 is provided with groove, the link of described busbar is positioned at the groove of insulating case 8, the link of described busbar insulate with binding post screw 4 phase through insulating case 8 and isolates.The design carrys out the compatibility of improving product application by the design of insulating case, add its Practical Performance, use the neutral pole binding post of this design, when using busbar to connect, client does not need following process to cut some connection tooth and client can select connection busbar general on the market completely.Without the need to specific customization.
Insulating case 8 is as shown in Figure 1 " recessed " font, and described binding post screw 4 is connected in the through hole of " recessed " font insulating case 8 with the form embedded, and described insulating case 8 is made up of plastic cement insulating material.Insulating case 8 in the design is added at the top of binding post, and he is fixed between binding post screw and plastic cement shell, and insulating case selects good plastic cement insulating material, can completely isolated energized conductor.This kind of design can not only simplify the mode of connection of the practical application of terminal client; And the effect of the compatibility that improving product is applied can be played; And more efficient simple distribution layout type can be provided for client.
Claims (3)
1. the RCCB with neutral pole terminal insulating sublayer cover, it is characterized in that: comprise neutral pole terminal and plastic cement shell, described neutral pole terminal is positioned at plastic cement shell, a neutral pole terminal is provided with in described plastic cement shell, described neutral pole terminal is connected with external busbar, described neutral pole terminal is by binding post screw (4), binding post compressing tablet (5), five metals wire clamp (6) and terminals stator (7) formed, described binding post compressing tablet (5) and terminals stator (7) are connected to the two ends up and down of five metals wire clamp (6), described binding post screw (4) is connected on binding post compressing tablet (5), the lower end of described binding post screw (4) stretches in five metals wire clamp (6) through binding post compressing tablet (5), the binding post screw (4) in described binding post compressing tablet (5) outside is also set with insulating case (8), the side opening of described insulating case (8) is provided with groove, the link of described busbar is positioned at the groove of insulating case (8), the link of described external busbar insulate through insulating case (8) and binding post screw (4) and isolates.
2. a kind of RCCB with neutral pole terminal insulating sublayer cover according to claim 1, it is characterized in that: described insulating case (8) is " recessed " font, and described binding post screw (4) is connected in the through hole of " recessed " font insulating case (8) with the form embedded.
3. a kind of RCCB with neutral pole terminal insulating sublayer cover according to claim 1, is characterized in that: described insulating case (8) is made up of plastic cement insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520517944.6U CN204834526U (en) | 2015-07-16 | 2015-07-16 | Take RCCB of insulating cover of neutral pole terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520517944.6U CN204834526U (en) | 2015-07-16 | 2015-07-16 | Take RCCB of insulating cover of neutral pole terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834526U true CN204834526U (en) | 2015-12-02 |
Family
ID=54692097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520517944.6U Active CN204834526U (en) | 2015-07-16 | 2015-07-16 | Take RCCB of insulating cover of neutral pole terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659202A (en) * | 2017-10-10 | 2019-04-19 | Abb 瑞士股份有限公司 | The plug-in type neutrality wiring connector that breaker is used together is interrupted with faulty circuit |
| CN112992440A (en) * | 2021-05-10 | 2021-06-18 | 江苏凯创电子科技有限公司 | Instrument high-voltage protection device |
-
2015
- 2015-07-16 CN CN201520517944.6U patent/CN204834526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659202A (en) * | 2017-10-10 | 2019-04-19 | Abb 瑞士股份有限公司 | The plug-in type neutrality wiring connector that breaker is used together is interrupted with faulty circuit |
| CN109659202B (en) * | 2017-10-10 | 2023-08-25 | Abb 瑞士股份有限公司 | Plug-in neutral connector for use with a fault circuit interrupter |
| CN112992440A (en) * | 2021-05-10 | 2021-06-18 | 江苏凯创电子科技有限公司 | Instrument high-voltage protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 516006 Guangdong province Huizhou City Zhongkai high tech Zone and East Road No. 5 Patentee after: Haig electric (Huizhou) Co., Ltd. Address before: 516006, 17, Hui Lu, Hui Tai Industrial Area, Huizhou, Guangdong, Huizhou Patentee before: Huzhou Hager Electric Ltd. |