CN201956295U - Operating mechanism of circuit breaker used inside sealed shell - Google Patents

Operating mechanism of circuit breaker used inside sealed shell Download PDF

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Publication number
CN201956295U
CN201956295U CN2011201042766U CN201120104276U CN201956295U CN 201956295 U CN201956295 U CN 201956295U CN 2011201042766 U CN2011201042766 U CN 2011201042766U CN 201120104276 U CN201120104276 U CN 201120104276U CN 201956295 U CN201956295 U CN 201956295U
Authority
CN
China
Prior art keywords
slide block
locating piece
circuit breaker
operating mechanism
operating
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
Application number
CN2011201042766U
Other languages
Chinese (zh)
Inventor
郑振晓
刘东伟
张昌勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinliming Technology Co., Ltd.
Original Assignee
Xinliming Explosion-Proof Electric Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xinliming Explosion-Proof Electric Appliance Co Ltd filed Critical Xinliming Explosion-Proof Electric Appliance Co Ltd
Priority to CN2011201042766U priority Critical patent/CN201956295U/en
Application granted granted Critical
Publication of CN201956295U publication Critical patent/CN201956295U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an operating mechanism of a circuit breaker used inside a sealed shell, which comprises an operating shaft, a sliding plate, a slider and a positioning block. Sliding grooves provided with notches are formed at two edges of the sliding plate, a strip-shaped hole is disposed in the middle of the sliding plate, the L-shaped operating shaft is arranged on the sliding plate, a groove is disposed at the front end of a horizontal portion of the operating shaft, the slider is arranged on the lower side of the sliding plate, a fixing shaft which matches with the groove of the operating shaft is disposed on the slider, clamp pins which match with the sliding grooves are arranged at two edges of the slider, the positioning block is disposed on the lower side of the slider, an inverted U-shaped clamp groove is formed at the lower end of the positioning block, and both the slider and the positioning block slide along the sliding plate under traction of the operating shaft. The operating mechanism realizes operation of the internal circuit breaker from the outside of the shell, the operation of the internal circuit breaker is controlled without detaching the shell, and the circuit breaker in the sealed shell can be operated conveniently by the aid of the operating mechanism.

Description

A kind of operating mechanism that is used for the circuit breaker of closure casing
Technical field
The utility model relates to a kind of operating mechanism that is used for the circuit breaker of closure casing.
Background technology
At present, the explosion-proof distribution element housings on the market does not have special setting operation mechanism, but by to housing dismounting inside is operated, use pretty troublesome.The utility model adopts a kind of operating mechanism that is used for the circuit breaker of closure casing, the operating mechanism of the circuit breaker that is used for closure casing that the explosion-proof distribution element housings that this operating mechanism is with our company produces matches, this operating mechanism can be implemented in outside internal breaker is operated, and need not take housing apart, just work is controlled to internal breaker.
Summary of the invention
The purpose of this utility model is to relate to the operating mechanism of the circuit breaker that is used for closure casing that a kind of and explosion-proof distribution element housings is complementary.
For achieving the above object, the utility model relates to a kind of operating mechanism that is used for the circuit breaker of closure casing, and described operating mechanism comprises operating axis, slide plate, slide block and locating piece; Described slide plate both sides form and contain jagged chute, and the centre of slide plate is provided with bar hole; Be provided with L shaped operating axis above the described slide plate, the front end of the horizontal component of operating axis is provided with groove; Be provided with slide block below the described slide plate, slide block is provided with the fixed axis that the groove with operating axis is complementary, and the slide block both sides are provided with the card base that is complementary with chute; Be provided with locating piece below the described slide block, the locating piece lower end forms the inverted U-shaped draw-in groove; Described slide block and locating piece are all in the traction lower edge of operating axis slide plate slides.
Described slide block is provided with two clamps that extend downwards, and clamp is provided with two projections; Be with locating piece below the described slide block, locating piece is provided with the draw-in groove that two clamps with slide block are complementary, and is provided with the shrinkage pool that is complementary with the slide block projection on locating piece.
Be provided with a baffle plate below the described slide plate, on locating piece, be provided with two projectioies with the baffle plate relevant position, when projection slides on one side and baffle plate inconsistent.
The vertical component outside of described operating axis is with copper sheathing, and operating axis can rotate around copper sheathing.
The utility model has been realized in outside internal breaker being operated, and need not take housing apart, and just work is controlled to internal breaker, use very convenient, very simple of operation.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the utility model example structure front view.
Fig. 3 is the utility model example structure vertical view.
Embodiment
As shown in Figure 1, specific embodiment of the utility model is a kind of operating mechanism that is used for the circuit breaker of closure casing, and described operating mechanism comprises operating axis 1, slide plate 2, slide block 3 and locating piece 4; Described slide plate 2 both sides form and contain jagged chute 8, and the centre of slide plate 2 is provided with bar hole 6; Be provided with above the described slide plate 2 " L " shape operating axis 1, the front end of the horizontal component of operating axis 1 is provided with groove 16; Be provided with slide block 3 below the described slide plate 2, slide block 3 is provided with the fixed axis 9 that the groove 16 with operating axis 1 is complementary, and slide block 2 both sides are provided with the card base 10 that is complementary with chute 8; Be provided with locating piece 4 below the described slide block 3, locating piece 4 lower ends form inverted U-shaped draw-in groove 15; Described slide block 3 and locating piece 4 all slide at the traction lower edge of operating axis 1 slide plate 2.
Described slide block 3 is provided with two clamps 7 that extend downwards, and clamp 7 is provided with two projections 11; Be with locating piece 4 below the described slide block 3, locating piece 4 is provided with the draw-in groove 15 that two clamps 7 with slide block 3 are complementary, and is provided with the shrinkage pool 12 that is complementary with slide block 3 projections 11 on locating piece 4.
Be provided with a baffle plate 14 below the described slide plate 2, on locating piece 4, be provided with two projectioies 13 with baffle plate 14 relevant positions, when projection 13 slides on one side and baffle plate 14 inconsistent.
The vertical component outside of described operating axis 1 is with copper sheathing 5, and operating axis 1 can be around copper sheathing 5 rotations.

Claims (4)

1. operating mechanism that is used for the circuit breaker of closure casing, it is characterized in that: described operating mechanism comprises operating axis, slide plate, slide block and locating piece; Described slide plate both sides form and contain jagged chute, and the centre of slide plate is provided with bar hole; Be provided with L shaped operating axis above the described slide plate, the front end of the horizontal component of operating axis is provided with groove; Be provided with slide block below the described slide plate, slide block is provided with the fixed axis that the groove with operating axis is complementary, and the slide block both sides are provided with the card base that is complementary with chute; Be provided with locating piece below the described slide block, the locating piece lower end forms the inverted U-shaped draw-in groove; Described slide block and locating piece are all in the traction lower edge of operating axis slide plate slides.
2. a kind of operating mechanism that is used for the circuit breaker of closure casing according to claim 1 is characterized in that: described slide block is provided with two clamps that extend downwards, and clamp is provided with two projections; Be with locating piece below the described slide block, locating piece is provided with the draw-in groove that two clamps with slide block are complementary, and is provided with the shrinkage pool that is complementary with the slide block projection on locating piece.
3. a kind of operating mechanism that is used for the circuit breaker of closure casing according to claim 1, it is characterized in that: be provided with a baffle plate below the described slide plate, on locating piece, be provided with two projectioies with the baffle plate relevant position, when projection slides on one side and baffle plate inconsistent.
4. a kind of operating mechanism that is used for the circuit breaker of closure casing according to claim 1 is characterized in that: the vertical component outside of described operating axis is with copper sheathing, and operating axis can rotate around copper sheathing.
CN2011201042766U 2011-04-08 2011-04-08 Operating mechanism of circuit breaker used inside sealed shell Expired - Lifetime CN201956295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201042766U CN201956295U (en) 2011-04-08 2011-04-08 Operating mechanism of circuit breaker used inside sealed shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201042766U CN201956295U (en) 2011-04-08 2011-04-08 Operating mechanism of circuit breaker used inside sealed shell

Publications (1)

Publication Number Publication Date
CN201956295U true CN201956295U (en) 2011-08-31

Family

ID=44500398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201042766U Expired - Lifetime CN201956295U (en) 2011-04-08 2011-04-08 Operating mechanism of circuit breaker used inside sealed shell

Country Status (1)

Country Link
CN (1) CN201956295U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102386031A (en) * 2011-12-05 2012-03-21 合隆防爆电气有限公司 Operating mechanism for circuit breaker and circuit breaker with same
CN103854930A (en) * 2014-03-28 2014-06-11 新黎明科技股份有限公司 Small breaker used in closed shell
CN105006408A (en) * 2015-06-30 2015-10-28 辽宁海浪防爆电器有限责任公司 Built-in explosion-proof breaker device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102386031A (en) * 2011-12-05 2012-03-21 合隆防爆电气有限公司 Operating mechanism for circuit breaker and circuit breaker with same
CN103854930A (en) * 2014-03-28 2014-06-11 新黎明科技股份有限公司 Small breaker used in closed shell
CN103854930B (en) * 2014-03-28 2015-11-18 新黎明科技股份有限公司 The miniature circuit breaker used in closure casing
CN105006408A (en) * 2015-06-30 2015-10-28 辽宁海浪防爆电器有限责任公司 Built-in explosion-proof breaker device

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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: XINLIMING TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: XINLIMING EXPLOSION-PROOF ELECTRIC APPLIANCE CO., LTD.

Effective date: 20131022

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: 215000 SUZHOU, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20131022

Address after: 215000, Jiangsu, Suzhou Province, Xiangcheng District City, Yangcheng Lake Town, West Cross Hong Kong Street, No. 15

Patentee after: Xinliming Technology Co., Ltd.

Address before: 325604 No. 2 East Ring Road, Liushi Town, Yueqing, Zhejiang

Patentee before: Xinliming Explosion-Proof Electric Appliance Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110831