CN105826140A - Moulded case circuit breaker having manual operation structure - Google Patents
Moulded case circuit breaker having manual operation structure Download PDFInfo
- Publication number
- CN105826140A CN105826140A CN201610274127.1A CN201610274127A CN105826140A CN 105826140 A CN105826140 A CN 105826140A CN 201610274127 A CN201610274127 A CN 201610274127A CN 105826140 A CN105826140 A CN 105826140A
- Authority
- CN
- China
- Prior art keywords
- manual
- breaker
- plastic casing
- hand
- disk
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/128—Manual release or trip mechanisms, e.g. for test purposes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
Landscapes
- Adjustable Resistors (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The invention discloses a moulded case circuit breaker having a manual operation structure. The moulded case circuit breaker includes a moulded case circuit breaker main body which is provided with an electric divide-shut brake action disk and a driving motor which is connected to the electric divide-shut brake action disk therein. A casing of the moulded case circuit breaker main body is provided with a manual recessed cavity thereon. The manual recessed cavity is provided with an external opening. The manual recessed cavity is provided with a manual dialing disc therein. The manual dialing disk is provided with a manual dialing rod thereon. The moulded case circuit breaker main body is provided with a drive hole therein which is communicated with the manual recessed cavity. The driving hole is provided with a driving tooth disc therein. A shaft lever of the electric divide-shut brake action disk is fixedly provided with a dialing tooth disk thereon. The driving tooth disk engages the dialing tooth disk. The disk edge of the manual dialing disk is provided with a V-shaped protrusion thereon. The end surface of the V-shaped protrusion is provided with a tooth tip thereon. According to the invention, the moulded case circuit breaker has a simple structure, is simple and rapid to operate, substantially increases usage stability and service life of moulded case circuit breakers, and has excellent applicability and strong practicability.
Description
Technical field
The invention belongs to breaker technical field, be specifically related to a kind of breaker of plastic casing with hand-operated structures.
Background technology
Breaker of plastic casing is a kind of common general electronic corporation, due to its compact conformation, price is low and stable and reliable for performance and is widely used, manual switching structure is not had yet with breaker of plastic casing, so whole breaker of plastic casing will be made to lose efficacy when the motor-operating mechanism cisco unity malfunction of breaker of plastic casing, so work efficiency and the stability in use of breaker of plastic casing can be had a strong impact on, the suitability and practicality are restricted, it is difficult to meet the demand in market.
Summary of the invention
In order to solve above-mentioned technical problem, the breaker of plastic casing with hand-operated structures that the present invention is to provide a kind of simple in construction, stability in use is good and simple and efficient to handle.
nullThe technical scheme realizing the object of the invention is a kind of breaker of plastic casing with hand-operated structures，Including breaker of plastic casing body，At described breaker of plastic casing, this most internal is provided with electronic divide-shut brake action disk and the driving motor being connected with described electronic divide-shut brake action disk，The housing of described breaker of plastic casing body is provided with the manual cavity of outside opening，It is provided with manual toggle dish in described manual cavity，Described manual toggle dish is provided with hand driving lever，At described breaker of plastic casing, this most internal is provided with the drive hole being connected with described manual cavity，Driving fluted disc it is provided with in described drive hole，The axostylus axostyle of described electronic divide-shut brake action disk is fixed with and stirs fluted disc，Described driving fluted disc is with described to stir fluted disc mutually ratcheting，The web of described manual toggle dish is provided with V-type protruding，The end face that described V-type is protruding is provided with crown，Described V-type is protruding to be symmetricly set on manual toggle dish with hand driving lever，The protruding crown of described V-type is stirred fluted disc activity and is compressed with described and coordinate.
Being provided with back-moving spring between described manual toggle dish and described manual cavity, described manual toggle dish makes to stir the crown protruding with V-type in fluted disc is in the groove that V-type is protruding in the effect of described back-moving spring and is separated.
Opening part at described manual cavity is provided with protection face board, and one end of described protection face board is connected on the sidewall of manual cavity by bearing pin.
The sidewall of described manual cavity is provided with folding instruction projection.
Being provided with two spacing holes on the inwall of described manual cavity, be provided with limited post in described spacing hole, be provided with limit spring between described limited post and described spacing hole, described hand driving lever activity is supported to take by force and is pressed between two limited posts.
The housing of described breaker of plastic casing body is provided with and stirs bar-shaped trough with described, described in stir bar-shaped trough and be connected with described spacing hole, described stir bar-shaped trough in be provided with slide block, described slide block is connected with described limited post.
The present invention has a positive effect: the simple in construction of the present invention, simple and quick, it can realize manual operation when electric operating structure cisco unity malfunction, thus substantially increase the scope of application of breaker of plastic casing, substantially increasing stability in use and the service life of breaker of plastic casing, the suitability is good and practical.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, below according to specific embodiment and combine accompanying drawing, the present invention is further detailed explanation, wherein:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A-A cut-away view in Fig. 1.
Detailed description of the invention
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of detailed description of the invention of the present invention, and wherein Fig. 1 is the structural representation of the present invention；Fig. 2 is A-A cut-away view in Fig. 1.
nullSee Fig. 1 and Fig. 2，A kind of breaker of plastic casing with hand-operated structures，Including breaker of plastic casing body 1，Electronic divide-shut brake action disk 2 and the driving motor 3 being connected with described electronic divide-shut brake action disk 2 it is provided with in described breaker of plastic casing body 1，The housing of described breaker of plastic casing body 1 is provided with the manual cavity 4 of outside opening，It is provided with manual toggle dish 5 in described manual cavity 4，Described manual toggle dish 5 is provided with hand driving lever 6，The drive hole 7 being connected with described manual cavity 4 it is provided with in described breaker of plastic casing body 1，Driving fluted disc 8 it is provided with in described drive hole 7，The axostylus axostyle of described electronic divide-shut brake action disk 2 is fixed with and stirs fluted disc 9，Described driving fluted disc 8 is with described to stir fluted disc 9 mutually ratcheting，The web of described manual toggle dish 5 is provided with V-type projection 10，The end face of described V-type projection 10 is provided with crown 11，Described V-type protruding 10 is symmetricly set on manual toggle dish 5 with hand driving lever 6，The crown of described V-type projection 10 is stirred fluted disc activity and is compressed with described and coordinate.In the present invention, the size of fluted disc can carry out size as required and set to meet demand.
Being provided with back-moving spring 12 between described manual toggle dish 5 and described manual cavity 4, described manual toggle dish makes to stir the crown protruding with V-type in fluted disc is in the groove that V-type is protruding in the effect of described back-moving spring and is separated.
Opening part at described manual cavity 4 is provided with protection face board 13, and one end of described protection face board is connected on the sidewall of manual cavity by bearing pin 14.
The sidewall of described manual cavity 4 is provided with folding instruction protruding 15.
Being provided with two spacing holes 16 on the inwall of described manual cavity 4, be provided with limited post 17 in described spacing hole 16, be provided with limit spring 18 between described limited post 17 and described spacing hole 16, described hand driving lever activity is supported to take by force and is pressed between two limited posts.
The housing of described breaker of plastic casing body 1 is provided with and stirs bar-shaped trough 19 with described, described in stir bar-shaped trough 19 and be connected with described spacing hole 16, described stir bar-shaped trough 19 in be provided with slide block 20, described slide block is connected with described limited post.
The simple in construction of the present invention, simple and quick, it can realize manual operation when electric operating structure cisco unity malfunction, thus substantially increases the scope of application of breaker of plastic casing, substantially increasing stability in use and the service life of breaker of plastic casing, the suitability is good and practical.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the obvious change that these connotations belonging to the present invention are extended out or variation still fall within protection scope of the present invention.
Claims (6)
- null1. a breaker of plastic casing with hand-operated structures，Including breaker of plastic casing body，At described breaker of plastic casing, this most internal is provided with electronic divide-shut brake action disk and the driving motor being connected with described electronic divide-shut brake action disk，It is characterized in that: on the housing of described breaker of plastic casing body, be provided with the manual cavity of outside opening，It is provided with manual toggle dish in described manual cavity，Described manual toggle dish is provided with hand driving lever，At described breaker of plastic casing, this most internal is provided with the drive hole being connected with described manual cavity，Driving fluted disc it is provided with in described drive hole，The axostylus axostyle of described electronic divide-shut brake action disk is fixed with and stirs fluted disc，Described driving fluted disc is with described to stir fluted disc mutually ratcheting，The web of described manual toggle dish is provided with V-type protruding，The end face that described V-type is protruding is provided with crown，Described V-type is protruding to be symmetricly set on manual toggle dish with hand driving lever，The protruding crown of described V-type is stirred fluted disc activity and is compressed with described and coordinate.
- The breaker of plastic casing with hand-operated structures the most according to claim 1, it is characterized in that: be provided with back-moving spring between described manual toggle dish and described manual cavity, described manual toggle dish makes to stir the crown protruding with V-type in fluted disc is in the groove that V-type is protruding in the effect of described back-moving spring and is separated.
- The breaker of plastic casing with hand-operated structures the most according to claim 2, it is characterised in that: the opening part at described manual cavity is provided with protection face board, and one end of described protection face board is connected on the sidewall of manual cavity by bearing pin.
- The breaker of plastic casing with hand-operated structures the most according to claim 3, it is characterised in that: on the sidewall of described manual cavity, it is provided with folding instruction projection.
- The breaker of plastic casing with hand-operated structures the most according to claim 4, it is characterized in that: on the inwall of described manual cavity, be provided with two spacing holes, it is provided with limited post in described spacing hole, being provided with limit spring between described limited post and described spacing hole, described hand driving lever activity is supported to take by force and is pressed between two limited posts.
- The breaker of plastic casing with hand-operated structures the most according to claim 5, it is characterized in that: be provided with on the housing of described breaker of plastic casing body and stir bar-shaped trough with described, described bar-shaped trough of stirring is connected with described spacing hole, described stir bar-shaped trough in be provided with slide block, described slide block is connected with described limited post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274127.1A CN105826140B (en) | 2016-04-23 | 2016-04-23 | Breaker of plastic casing with hand-operated structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274127.1A CN105826140B (en) | 2016-04-23 | 2016-04-23 | Breaker of plastic casing with hand-operated structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105826140A true CN105826140A (en) | 2016-08-03 |
| CN105826140B CN105826140B (en) | 2018-06-12 |
Family
ID=56527745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610274127.1A Active CN105826140B (en) | 2016-04-23 | 2016-04-23 | Breaker of plastic casing with hand-operated structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105826140B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7843290B2 (en) * | 2007-08-10 | 2010-11-30 | Ls Industrial Systems Co., Ltd. | Molded case circuit breaker with contact on mechanism |
| CN103456574A (en) * | 2013-08-02 | 2013-12-18 | 宏秀电气有限公司 | Electric switch-off and switch-on mechanism for small-sized circuit breaker |
| CN203588949U (en) * | 2013-10-12 | 2014-05-07 | 浙江天正电气股份有限公司 | Breaker opening and closing operation apparatus |
| CN204332873U (en) * | 2015-01-30 | 2015-05-13 | 浙江天正电气股份有限公司 | Circuit breaker reclosing device Handleset |
| CN205140860U (en) * | 2015-11-25 | 2016-04-06 | 浙江环控电力科技有限公司 | Two operating device of outdoor vacuum circuit breaker permanent magnetism |
| CN205595290U (en) * | 2016-04-23 | 2016-09-21 | 周冬娟 | Moulded case circuit breaker with manually operation structure |
-
2016
- 2016-04-23 CN CN201610274127.1A patent/CN105826140B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7843290B2 (en) * | 2007-08-10 | 2010-11-30 | Ls Industrial Systems Co., Ltd. | Molded case circuit breaker with contact on mechanism |
| CN103456574A (en) * | 2013-08-02 | 2013-12-18 | 宏秀电气有限公司 | Electric switch-off and switch-on mechanism for small-sized circuit breaker |
| CN203588949U (en) * | 2013-10-12 | 2014-05-07 | 浙江天正电气股份有限公司 | Breaker opening and closing operation apparatus |
| CN204332873U (en) * | 2015-01-30 | 2015-05-13 | 浙江天正电气股份有限公司 | Circuit breaker reclosing device Handleset |
| CN205140860U (en) * | 2015-11-25 | 2016-04-06 | 浙江环控电力科技有限公司 | Two operating device of outdoor vacuum circuit breaker permanent magnetism |
| CN205595290U (en) * | 2016-04-23 | 2016-09-21 | 周冬娟 | Moulded case circuit breaker with manually operation structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105826140B (en) | 2018-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104994999A (en) | Electric device body and electric device | |
| CN106653422B (en) | A kind of reversing arrangement applied to change-over switch | |
| KR101025679B1 (en) | Push button switch | |
| CN102386030B (en) | Intelligent hydraulic electromagnetic type circuit breaker | |
| CN105826140A (en) | Moulded case circuit breaker having manual operation structure | |
| CN205595290U (en) | Moulded case circuit breaker with manually operation structure | |
| US8320117B2 (en) | Drive mounting assembly and computer chassis using the same | |
| WO2015127726A1 (en) | Trigger switch | |
| JP5152380B1 (en) | switch | |
| CN211517559U (en) | Floating unhairing ware | |
| CN101794689B (en) | Small-sized plastic-shell combined switch | |
| CN204991560U (en) | Microswitch | |
| CN209487351U (en) | A kind of motor switch | |
| CN201663124U (en) | Electric leakage indicating mechanism used for electric leakage breaker | |
| CN205230991U (en) | Operating mechanism of disconnector | |
| CN219940477U (en) | Glass wiper body and glass wiper | |
| CN103400709B (en) | Remote control operation mechanism of miniature low-voltage switch | |
| CN216015147U (en) | Reset structure of button switch | |
| CN203367048U (en) | Miniature low-voltage switch remote control operating mechanism | |
| CN203367049U (en) | Miniature low-voltage switch | |
| CN218299680U (en) | Self-locking change-over switch | |
| CN107665796B (en) | Linkage mechanism of circuit breaker and auxiliary contact thereof | |
| CN102426968B (en) | A kind of Intelligent high voltage outdoor switch | |
| CN201717205U (en) | Small-sized moulded case-combined switch | |
| CN210984569U (en) | Push-button switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190905 Address after: 224700 No. 168 Jianbao North Road, Gaozuo Town, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Lungji Technology Development Co., Ltd. Address before: 325603 Shuangmiao Village, Beibeixiang Town, Yueqing City, Zhejiang Province Patentee before: Zhou Dongjuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191016 Address after: No. 186 Jianbao North Road, Gaozuo Town, Jianhu County, Yancheng City, Jiangsu Province Patentee after: China Longteng Machinery Manufacturing Co. Ltd. Address before: 224700 No. 168 Jianbao North Road, Gaozuo Town, Jianhu County, Yancheng City, Jiangsu Province Patentee before: Lungji Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right |