CN202855662U - Circuit breaker with high safety coefficient - Google Patents
Circuit breaker with high safety coefficient Download PDFInfo
- Publication number
- CN202855662U CN202855662U CN 201220520026 CN201220520026U CN202855662U CN 202855662 U CN202855662 U CN 202855662U CN 201220520026 CN201220520026 CN 201220520026 CN 201220520026 U CN201220520026 U CN 201220520026U CN 202855662 U CN202855662 U CN 202855662U
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- CN
- China
- Prior art keywords
- circuit breaker
- base
- shell
- isolation baffle
- coefficient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a circuit breaker with high safety coefficient and aims to provide a circuit breaker which is convenient in wiring, material-saving and high in safety coefficient. The circuit breaker comprises a base and a shell, wherein the shell is buckled on the base, both ends of the base are respectively provided with a plurality of isolation baffle boards along the length direction of the base, both ends of the shell are respectively provided with a plurality of grooves, the grooves are communicated with gaps of the isolation baffle boards respectively, and wiring terminals are arranged in the gaps of the isolation boards. The main purpose of the utility model is to improve the use safety of the circuit breaker, make wiring convenient and save materials.
Description
Technical field
The utility model relates to the high circuit breaker of a kind of coefficient of safety.
Background technology
At present, in the modern production field of circulation, circuit breaker be a kind of overload and during short circuit automatically the blocking-up short circuit to protect the electric equipment of short circuit and load equipment.Circuit breaker is used very extensive, has outside potential safety hazard but the metal of normal circuit breaker binding post part is often exposed, or normal circuit breaker is in protective cover of binding post cover, so inconvenient wiring.
Chinese patent Granted publication number: 201490125U, at on 05 26th, 2010 Granted publication day, a kind of low-voltage circuit breaker is disclosed, it is combined by wind circuit breaker processed and refrigeration circuit breaker, the wind circuit breaker handle connecting rod processed lower right corner is shaped with a small gap, the refrigeration circuit breaker handle lower left corner is shaped with a protrusion, and small gap and protrusion coincide.The weak point of its existence is that the metal of breaker connection post partly is exposed, has potential safety hazard.
The utility model content
The utility model is in order to overcome the deficiencies in the prior art, a kind of wiring that makes things convenient for to be provided, saving material, the circuit breaker that coefficient of safety is high.
To achieve these goals, the utility model is by the following technical solutions: the circuit breaker that a kind of coefficient of safety is high, comprise base, shell, shell is buckled on the base, described base two ends are respectively equipped with some isolation baffle plates along self length direction, be provided with some grooves at described shell two ends, groove is connected with the space of isolation baffle plate respectively, is provided with binding post in the space of isolation baffle plate.Binding post is located in the space of isolation baffle plate; be provided with some grooves at the shell two ends; and be communicated with the space of the isolation baffle plate of base; so just avoid the metal part of binding post directly to expose outside; improved fail safe; prevent to save simultaneously to be enclosed within the outer protective sleeve of binding post owing to the metal part is directly exposed the electric shock electric leakage accident that causes outside, saved material and made things convenient for workman's wiring.
As preferably, described isolation baffle plate is provided with along the draw-in groove perpendicular to the circuit breaker length direction.Be provided with along perpendicular to the draw-in groove of circuit breaker length direction at the isolation baffle plate, can in conjunction with reality need to the baffle plate that lengthen be installed at draw-in groove, prevent the electric arc that produces from binding post and initiation fire.
As preferably, described division board is insulating material, can finely play like this effect of insulation, guarantees the use safety of circuit breaker.
Therefore, the utlity model has following beneficial effect: (1) makes things convenient for wiring; (2) save material; (3) security performance is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Among the embodiment as shown in Figure 1, the circuit breaker that a kind of coefficient of safety is high, comprise base 2, shell 1, shell 1 is buckled on the base 2, it is characterized in that, base 2 two ends are respectively equipped with some isolation baffle plates 5 along self length direction, are provided with some grooves 3 at shell 1 two ends, groove 3 is connected with the space 7 of isolation baffle plate 5 respectively, is provided with binding post 4 in space 7.
In use, can be used in to install on the draw-in groove 6 that is provided with of isolation baffle plate 5 and lengthen baffle plate and guarantee to use safety.
Claims (3)
1. circuit breaker that coefficient of safety is high, comprise base (2), shell (1), shell (1) is buckled on the base (2), it is characterized in that, described base (2) two ends are respectively equipped with some isolation baffle plates (5) along self length direction, be provided with some grooves (3) at described shell (1) two ends, groove (3) is connected with the space (7) of isolation baffle plate (5) respectively, is provided with binding post (4) in space (7).
2. will it is characterized in that with regard to the high circuit breaker of 1 described a kind of coefficient of safety according to right, described isolation baffle plate (5) is provided with along the draw-in groove (6) perpendicular to the circuit breaker length direction.
3. will it is characterized in that with regard to the high circuit breaker of 1 described a kind of coefficient of safety according to right, described division board is insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520026 CN202855662U (en) | 2012-10-10 | 2012-10-10 | Circuit breaker with high safety coefficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520026 CN202855662U (en) | 2012-10-10 | 2012-10-10 | Circuit breaker with high safety coefficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855662U true CN202855662U (en) | 2013-04-03 |
Family
ID=47986831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220520026 Expired - Lifetime CN202855662U (en) | 2012-10-10 | 2012-10-10 | Circuit breaker with high safety coefficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855662U (en) |
-
2012
- 2012-10-10 CN CN 201220520026 patent/CN202855662U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHANGDE ELECRTICAL GROUP CO., LTD. Free format text: FORMER OWNER: ZHANG RUICUN Effective date: 20140120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325604 WENZHOU, ZHEJIANG PROVINCE TO: 325600 WENZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140120 Address after: Yueqing City, Zhejiang province 325600 meters South Street on the de Ao group building (Shanghai Electric Group de five floor) Patentee after: Shanghai Shangde Electrical Appliance Group Co.,Ltd. Address before: Yueqing City, Zhejiang province 325604 meters South Street Ao village (Shanghai Shangde Electric Group five floor) Patentee before: Zhang Ruicun |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |