CN204857607U - Novel electric leakage circuit breaker guard shield - Google Patents
Novel electric leakage circuit breaker guard shield Download PDFInfo
- Publication number
- CN204857607U CN204857607U CN201520587775.3U CN201520587775U CN204857607U CN 204857607 U CN204857607 U CN 204857607U CN 201520587775 U CN201520587775 U CN 201520587775U CN 204857607 U CN204857607 U CN 204857607U
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- guard shield
- electric leakage
- circuit breaker
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- detent
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Abstract
The utility model belongs to electric leakage circuit breaker field is to causing the installation inconveniently and a novel electric leakage circuit breaker guard shield who provides through the fix with screw. Including circuit breaker unit and electric leakage dropout unit, circuit breaker unit and electric leakage dropout unit assembly block, still include a guard shield, guard shield one end and circuit breaker unit joint, the other end and electric leakage dropout unit joint, lateral surface in guard shield one end is equipped with positioning groove respectively, an electric leakage dropout unit side have with the guard shield on the location boss of positioning groove activity joint, the barb buckle has on the guard shield, casing side at the circuit breaker unit has the locating hole of fixing with barb buckle block. The utility model discloses a need not use the fix with screw guard shield, reduce manufacturing procedure, have simple structure, the equipment is convenient, and the installation is firm, and the appearance is pleasing to the eye and the radiating effect is good, with characteristics such as circuit breaker binding face compactness.
Description
Technical field
The utility model belongs to residual current circuit breaker field, particularly relates to a kind of new pattern creepage breaker guard shield.
Background technology
The breaker unit of existing residual current circuit breaker is fixedly connected with by screw with between electric leakage trip unit, and its processing is loaded down with trivial details, installs inconvenience, and efficiency of assembling is low, inconvenient maintenance.
Utility model content
For being fixedly caused by screw to install inconvenient and a kind of new pattern creepage breaker guard shield that is that provide between existing residual current circuit breaker breaker unit and electric leakage trip unit.
The utility model is achieved by the following technical solution:
A kind of new pattern creepage breaker guard shield, comprise breaker unit and electric leakage trip unit, trip unit is assembled engages for breaker unit and electric leakage, also comprise a guard shield, guard shield one end and breaker unit clamping, the other end and the clamping of electric leakage trip unit, the first detent and the second detent is respectively equipped with at the lateral surface of guard shield one end, have and the first positioning boss of the first detent on guard shield and the second detent activity clamping and the second positioning boss at electric leakage trip unit one side, guard shield has the first barb buckle and the second barb buckle, there is at the housing side of breaker unit the first location hole and the second location hole that are fixed with the first barb buckle and the second barb buckle.
The first described detent and the cross section of the second detent are triangular structure, and the cross section of the first positioning boss and the second positioning boss is triangular structure.
Guard shield is provided with louvre.
The beneficial effects of the utility model: this utility model does not need to be screwed guard shield, decreases manufacturing procedure, have structure simple, easy to assembly, install firmly, good looking appearance and good heat dissipation effect, with the feature such as circuit breaker binding face is compact.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model entirety;
Fig. 2 is the schematic diagram of the structure of breaker unit;
Fig. 3 is the structural representation of electric leakage trip unit;
Fig. 4 is the structural representation of the utility model guard shield.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
As Figure 1-Figure 4, a kind of new pattern creepage breaker guard shield, comprise breaker unit and electric leakage trip unit, trip unit 2 is assembled engages for breaker unit 1 and electric leakage, also comprise a guard shield, guard shield one end and breaker unit clamping, the other end and the clamping of electric leakage trip unit, the first detent 310 and the second detent 320 is respectively equipped with at the lateral surface of guard shield one end, at electric leakage trip unit 2 one side, there is the first positioning boss 2110 and the second positioning boss 2120 with the first detent 310 on guard shield and the second detent 320 activity clamping, guard shield 3 has the first barb buckle 330 and the second barb buckle 340, there is at the housing side of breaker unit the first location hole 1110 and the second location hole 1120 be fixed with the first barb buckle 330 and the second barb buckle 340.
The first described detent and the cross section of the second detent are triangular structure, and the cross section of the first positioning boss and the second positioning boss is triangular structure.Guard shield is provided with louvre.
Guard shield adopts rectangle to take out shell design by the utility model, one end is provided with snap-in step, and step end top and bottom are respectively provided with a triangle detent, and opening part adds chamfering reinforcing rib design, the upper and lower inner edge of the other end is respectively provided with a barb buckle, buckle installed surface chamfer design.Shroud front is provided with the tunnel type louvre corresponding with breaker connection hole, and louvre adopts bar shaped to add U-shaped hole assembled arrangement.Electric leakage trip unit housing arranges triangle positioning boss up and down respectively, corresponding with the detent up and down of protective cover gib block, and 1P+N ~ 4P is also same.This utility model does not need to be screwed guard shield, decreases manufacturing procedure, has structure simple, easy to assembly, installs firmly, good looking appearance and good heat dissipation effect, with the feature such as circuit breaker binding face is compact.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, simple change and the replacement of those ordinary skill in the art are all within protection range of the present utility model.
Claims (3)
1. a new pattern creepage breaker guard shield, comprise breaker unit and electric leakage trip unit, breaker unit (1) engages with electric leakage trip unit (2) is assembled, it is characterized in that: also comprise a guard shield, guard shield one end and breaker unit clamping, the other end and the clamping of electric leakage trip unit, the first detent (310) and the second detent (320) is respectively equipped with at the lateral surface of guard shield one end, have and first positioning boss (2110) of the first detent (310) on guard shield and the second detent (320) activity clamping and the second positioning boss (2120) at electric leakage trip unit (2) side, guard shield (3) has the first barb buckle (330) and the second barb buckle (340), there is at the housing side of breaker unit the first location hole (1110) and the second location hole (1120) that are fixed with the first barb buckle (330) and the second barb buckle (340).
2. a kind of new pattern creepage breaker guard shield according to claim 1, is characterized in that: the first described detent and the cross section of the second detent are triangular structure, and the cross section of the first positioning boss and the second positioning boss is triangular structure.
3. a kind of new pattern creepage breaker guard shield according to claim 2, is characterized in that: on guard shield, be provided with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587775.3U CN204857607U (en) | 2015-08-06 | 2015-08-06 | Novel electric leakage circuit breaker guard shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587775.3U CN204857607U (en) | 2015-08-06 | 2015-08-06 | Novel electric leakage circuit breaker guard shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857607U true CN204857607U (en) | 2015-12-09 |
Family
ID=54748134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520587775.3U Active CN204857607U (en) | 2015-08-06 | 2015-08-06 | Novel electric leakage circuit breaker guard shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047488A (en) * | 2015-08-06 | 2015-11-11 | 浙江凯发电气股份有限公司 | Novel residual current breaker shield |
-
2015
- 2015-08-06 CN CN201520587775.3U patent/CN204857607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047488A (en) * | 2015-08-06 | 2015-11-11 | 浙江凯发电气股份有限公司 | Novel residual current breaker shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 2-1 No. 325000 Zhejiang city of Wenzhou province Yueqing North white elephant white town road (South) Patentee after: Zhejiang Kai FA Electric Co., Ltd. Address before: 2-1 No. 325000 Zhejiang city of Wenzhou province Yueqing North white elephant white town road (South) Patentee before: ZHEJIANG KAIFA ELECTRICAL CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325000 No. 2-1 Baixiang Avenue, Beibeixiang Town, Yueqing City, Zhejiang Province (South Building) Patentee after: Great Wall Electrical Appliance Group Zhejiang Technology Co., Ltd. Address before: 325000 white elephant road 2-1, North white elephant Town, Yueqing, Wenzhou, Zhejiang (South Tower) Patentee before: Zhejiang Kai FA Electric Co., Ltd. |