CN107799366B - A kind of omnipotent breaker - Google Patents
A kind of omnipotent breaker Download PDFInfo
- Publication number
- CN107799366B CN107799366B CN201711246371.8A CN201711246371A CN107799366B CN 107799366 B CN107799366 B CN 107799366B CN 201711246371 A CN201711246371 A CN 201711246371A CN 107799366 B CN107799366 B CN 107799366B
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- CN
- China
- Prior art keywords
- arm pivot
- pivot post
- groove
- handle
- control set
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- 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.)
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Classifications
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- 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
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/521—Details concerning the lever handle
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- Breakers (AREA)
Abstract
The invention discloses a kind of omnipotent breakers, including release unit, the inner front side of the release unit is equipped with handle system, the handle system includes arm pivot post, shaft recess is symmetrically arranged at left and right sides of the lateral wall of the arm pivot post, the inside of the shaft recess is equipped with fixed ring, the fixed ring is connect with release unit, square groove is equipped on the upside of the left and right ends of the arm pivot post, triangle groove is equipped on the downside of the left and right ends of the arm pivot post, the left and right ends of the arm pivot post are symmetrically connected with control set, the control, which is covered, is equipped with the rotary axis groove being used cooperatively with arm pivot post close to one end of arm pivot post, the upper inside of the rotary axis groove is equipped with the square protrusion being used cooperatively with square groove, can the position by adjusting control set can determine carry out device from outside the operation of divide-shut brake , avoid the opening and closing state that irrelevant personnel changes breaker.
Description
Technical field
The present invention relates to breaker technical field, specific field is a kind of omnipotent breaker.
Background technique
Omnipotent breaker is also known as frame-type circuit breaker, be one kind can turn on, carry and disjunction normal circuit under the conditions of
Electric current, the mechanical switch electric appliance of certain time and breaking current can be also connected, carried under defined improper circuit condition,
The division of breaker, state of the breaker in combined floodgate are controlled by pulling handle regulation handle separating brake or the combined floodgate of breaker
Under work normally the load of breaker control, if breaker is accidentally adjusted to the state of separating brake by someone, may cause load can not
It works normally, may cause large quantities of scrap of the products produced in the factory of production, needs pair when being repaired to load
Breaker is adjusted to the state of separating brake, if breaker is accidentally adjusted to the state closed a floodgate by someone, be easy to cause load damage that can also endanger
Evil arrives maintenance personal.
Summary of the invention
The purpose of the present invention is to provide a kind of omnipotent breakers, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of omnipotent breaker, including breaker fill
It sets, the inner front side of the release unit is equipped with handle system, and the handle system includes arm pivot post, the arm pivot post
Lateral wall at left and right sides of be symmetrically arranged with shaft recess, the inside of shaft recess is equipped with fixed ring, the fixed ring and disconnected
The left and right ends upside of the connection of road device device, the arm pivot post is equipped with square groove, the left and right ends of the arm pivot post
Downside is equipped with triangle groove, and the left and right ends of the arm pivot post are symmetrically connected with control set, and the control is covered close to handle
One end of shaft is equipped with the rotary axis groove being used cooperatively with arm pivot post, and the upper inside of the rotary axis groove is equipped with matches with square groove
The square protrusion used is closed, the inner lower of the rotary axis groove is equipped with the triangle protuberance being used cooperatively with triangle groove, the control
The lateral wall lower part for making set is equipped with control plectrum close to the side of arm pivot post, before the control covers one end far from arm pivot post
Afterwards through engaging groove is equipped with, the control covers the side far from arm pivot post and is connected with taper knob, and the taper knob is far from control
One end of system set is connect with release unit, and the taper knob is equipped with the control being used cooperatively with control set close to one end of control set
Slot processed, the inside of the control flume are equipped with and the engaging protrusion that engages groove and be used cooperatively, the lateral wall front of the taper knob
Equipped with handle plectrum, division handle is equipped between the corresponding handle plectrum in left and right.
Preferably, the base width of the square groove is less than the base width of triangle groove.
Preferably, the handle system is made of plastic material.
Preferably, the corresponding surface of the control plectrum is equipped with latch segment, the right end rear portion of the latch segment in left side with
The left end front of the latch segment on right side is equipped with locking bar, uniformly runs through in the locking bar and is equipped with locking hole.
Preferably, the lateral wall top Yu lateral wall front of the taper knob are respectively equipped with division label.
Compared with prior art, the beneficial effects of the present invention are: a kind of omnipotent breaker, the inside division of handle system
The outer portion of state, that is, arm pivot post division state and handle system conjunction state, that is, division handle division state is covered in control
It is independent from each other when not being fastened on arm pivot post, inner part conjunction state, that is, arm pivot post division state of handle system
Outer portion conjunction state, that is, division handle division state with handle system is consistent when control set is fastened on arm pivot post
, then control set is fastened on arm pivot post when staff needs to operate breaker, pulling division handle makes to break
Device combined floodgate in road is worked or repairs breaker open operation, covers control from handle after adjusting the division state of device
It is separated in shaft, the division state inside device will not be had an impact by pulling division handle from the outside of device, while open circuit
The auto-cutout function of device itself is unaffected, avoids other staff's malice or the unexpected division that device is changed from outside
Bigger accident caused by state occurs.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Handle system structural schematic diagram when Fig. 2 is present invention control set separation and closes a floodgate；
Handle system structural schematic diagram when Fig. 3 is present invention control set engaging and closes a floodgate；
Fig. 4 is present invention control set engaging and the handle system structural schematic diagram that separating brake makes；
Fig. 5 is the schematic diagram of the section structure of handle system of the present invention；
Fig. 6 is the left view the schematic diagram of the section structure of arm pivot post of the present invention；
Fig. 7 is the left view the schematic diagram of the section structure of present invention control set；
Fig. 8 is the left view the schematic diagram of the section structure of taper knob of the present invention.
In figure: 1- release unit, 2- arm pivot post, 3- shaft recess, 4- fixed ring, 5- square groove, 6- triangular fovea
Slot, 7- control set, 8- rotary axis groove, 9- square protrusion, 10- triangle protuberance, 11- control plectrum, 12- engage groove, 13- handle
Set, 14- control flume, 15- engaging protrusion, 16- handle plectrum, 17- division handle, 18- latch segment, 19- locking bar, 20- locking
Hole, 21- division label.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of omnipotent breaker, including release unit 1,
Release unit offer can close, carries and cut-off the electric current under normal loop condition and can close, before the deadline
The function of the electric current under abnormal loop condition is carried and cut-offs, the inner front side of the release unit is equipped with handle system, hand
Handle system is operated for user, and device is closed a floodgate or separating brake by the state of regulation handle system, the handle system
Including arm pivot post 2, arm pivot post and release unit cooperate, and arm pivot post turns to different positions and breaker can be made to fill
Set separating brake perhaps combined floodgate and meanwhile when serious overload or short circuit and the failures such as under-voltage occur for load can automatic shutdown circuit,
Release unit will drive arm pivot post rotation, the trip protection of realization device, the lateral wall left and right sides of the arm pivot post
It is symmetrically arranged with shaft recess 3, shaft recess is defined for the position to arm pivot post, and the inside of the shaft recess is equipped with
Fixed ring 4, the fixed ring are connect with release unit, and Fixing shrink ring is fastened in shaft recess, handle on arm pivot post
Shaft can rotate in fixed ring, and arm pivot post is fixed on release unit by fixed ring, the left and right of the arm pivot post
It is equipped with square groove 5 on the upside of both ends, square groove is viewed as rectangular structure, a left side for the arm pivot post from the left and right sides
It is equipped with triangle groove 6 on the downside of right both ends, triangle groove is viewed as the structure of triangle, square groove and triangle from the left and right sides
Groove can be rotated with the rotation of arm pivot post, and when device is in the state closed a floodgate, square groove can be in arm pivot post
Upside rear, triangle groove can be in front of the downsides of arm pivot post, and when device is in the state of separating brake, square groove can be in
In front of the upside of arm pivot post, triangle groove can be in the downside rear of arm pivot post, the left and right ends pair of the arm pivot post
Title is connected with control set 7, and the state for controlling set decides that can user operate device from outside, if control set engaging
In the two sides of arm pivot post, then user can carry out the operation of divide-shut brake to device, turn if control set is not fastened on handle
The two sides of axis can not then carry out the operation of divide-shut brake to device, and the control covers to be equipped with close to one end of arm pivot post to be turned with handle
The rotary axis groove 8 that axis is used cooperatively, rotary axis groove and arm pivot post cooperate, and the both ends of arm pivot post can be accommodated in it by rotary axis groove
In, the upper inside of the rotary axis groove is equipped with the square protrusion 9 being used cooperatively with square groove, the shape of square protrusion with it is rectangular
The shape of groove matches, and the inner lower of the rotary axis groove is equipped with the triangle protuberance 10 being used cooperatively with triangle groove, tubercula
Rise shape matched with the shape of triangle protuberance, only when triangle protuberance with the position of triangle groove corresponding and square protrusion and side
The position of shape recess can just be inserted into the rotary axis groove of control set arm pivot post when corresponding to, thus will control set and arm pivot post
It is clamped, if triangle protuberance and the position of triangle groove be not corresponding or the position of square protrusion and rectangular recess does not correspond to,
Arm pivot post can not be inserted into control set rotary axis groove in, arm pivot post can with the working condition of breaker be in close a floodgate or
The state of person's separating brake, be also required to control when control set is fastened in arm pivot post the state of the state and arm pivot post that cover to
It is corresponding otherwise to will appear arm pivot post and be in gate-dividing state, and control set and be in "on" position, lead to not from external right
The lateral wall lower part of the operation of device, the control set is equipped with control plectrum 11 close to the side of arm pivot post, and control plectrum supplies
User moves left and right control set in the outside of device, changes the connection status of control set, is fastened on arm pivot post
Or separated from arm pivot post, the control covers one end front and back of separate arm pivot post through engaging groove 12 is equipped with, and engages
Groove is fastened in taper knob for that will control set, and the control covers the side far from arm pivot post and is connected with taper knob 13, institute
It states taper knob to connect far from one end of control set with release unit, taper knob is connect with release unit, and taper knob can be
It is rotated on breaker, the taper knob is equipped with the control flume 14 being used cooperatively with control set, control flume close to one end of control set
For connecting control set, control set can move left and right in control flume, and the inside of the control flume is equipped with and engages groove and match
The engaging protrusion 15 used is closed, engaging protrusion is fastened in engaging groove, and taper knob can rotate together with control set, the handle
The lateral wall front of set is equipped with handle plectrum 16, and handle plectrum is extended outward to be pulled for user, the folding of control device,
Division handle 17 is equipped between the corresponding handle plectrum in left and right, division handle is pulled for user, division handle is pulled
To the state of combined floodgate or separating brake, manipulated from the device of the outside of device.
Specifically, the base width of the square groove is less than the base width of triangle groove, triangle protuberance energy is avoided
It is enough inserted into square groove, leads to division state disunity inside handle system and external, cause to make staff can not
Division adjustment is carried out to device in outside.
Specifically, the handle system is made of plastic material, plastic material has insulating properties, and user is avoided to grasp
The accident got an electric shock during work.
Specifically, the corresponding surface of the control plectrum is equipped with latch segment 18, after the right end of the latch segment in left side
The left end front of the latch segment in portion and right side is equipped with locking bar 19, uniformly runs through in the locking bar and is equipped with locking hole
20, there are two locking hole is all provided in each locking bar, the movement for controlling set will drive latch segment, locking bar and locking hole and move
Dynamic, when control set is fastened on arm pivot post, the locking hole of two sides can be aligned together, and control set is not fastened on arm pivot post
It is when upper that intermediate locking hole is aligned together, locking hole aligned together is lockked using devices such as tapered ends, avoids unrelated people
Member arbitrarily operates the position of control set.
Specifically, the lateral wall top of the taper knob and lateral wall front are respectively equipped with division label 21, pull point
Close handle arrive upside when, taper knob lateral wall front bar shaped division label can expose, informing user's division handle it is present
In "on" position, when pulling division handle to downside, the round division label on taper knob lateral wall top can expose, and inform
User's division handle is now arranged in gate-dividing state.
Working principle: the inner part conjunction state, that is, division state of arm pivot post and the outer portion of handle system of handle system
Conjunction state, that is, division handle division state is consistent when control set is fastened on arm pivot post, the inner part of handle system
The outer portion of conjunction state, that is, arm pivot post division state and handle system conjunction state, that is, division handle division state is controlling
Set is independent from each other when not being fastened on arm pivot post, only corresponding and rectangular with the position of triangle groove when triangle protuberance
Protrusion and the position of rectangular recess to it is corresponding when arm pivot post can just be inserted into the rotary axis groove of control set, arm pivot post can be with
The working condition of breaker is in the state of combined floodgate or separating brake, such as the division state inside and outside original device is combined floodgate shape
Then state is separated from arm pivot post control set, the problems such as short-circuit occurs in the process of work in load to be caused to break
Road device device band fixed handle shaft is in the state of separating brake, and external division handle can't be responded still in "on" position,
Triangle protuberance and the position of triangle groove be not corresponding at this time or the position of square protrusion and rectangular recess does not correspond to, can not be by hand
Handle shaft is inserted into the rotary axis groove of control set, and control set first can be fastened on hand by the state that division handle is transferred to separating brake
In handle shaft, avoid will control set be fastened on arm pivot post when inside and outside division state is inconsistent leads to not from outside
Device is manipulated, control set is clamped with arm pivot post, pulls division handle, division handle from the outside of device at this time
It is connect by handle plectrum with taper knob, for taper knob with rotation, the control set rotation engaged with handle, control set is fastened on hand
In handle shaft, arm pivot post rotation will drive, to change the division state of device, control set is separated with arm pivot post, this
When from the outside of device pull division handle, the division state outside device changes, and to the division state inside device
It has an impact, then control set is fastened on arm pivot post when staff needs to operate breaker, pulls division hand
Handle makes breaker closing be worked or repairs breaker open operation, covers control after adjusting the division state of device
It is separated from arm pivot post, the division state inside device will not be had an impact by pulling division handle from the outside of device, together
When breaker itself auto-cutout function it is unaffected, avoid other staff's malice or unexpected change device from outside
Division state caused by bigger accident occur.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of omnipotent breaker, including release unit (1), it is characterised in that: before the inside of the release unit (1)
Side is equipped with handle system, and the handle system includes arm pivot post (2), right at left and right sides of the lateral wall of the arm pivot post (2)
Claim to be equipped with shaft recess (3), the inside of the shaft recess (3) is equipped with fixed ring (4), and the fixed ring (4) and breaker fill
(1) connection is set, is equipped with square groove (5) on the upside of the left and right ends of the arm pivot post (2), a left side for the arm pivot post (2)
It is equipped with triangle groove (6) on the downside of right both ends, the left and right ends of the arm pivot post (2) are symmetrically connected with control set (7), described
Control set (7) is equipped with the rotary axis groove (8) being used cooperatively with arm pivot post (2), the rotary axis groove close to the one end of arm pivot post (2)
(8) upper inside is equipped with the square protrusion (9) being used cooperatively with square groove (5), and the inner lower of the rotary axis groove (8) is set
There is the triangle protuberance (10) being used cooperatively with triangle groove (6), the lateral wall lower part of the control set (7) is close to arm pivot post
(2) side, which is equipped with, controls plectrum (11), runs through before and after one end of the control set (7) separate arm pivot post (2) and is equipped with engaging
Groove (12), the control set (7) are connected with taper knob (13) far from the side of arm pivot post (2), and the taper knob (13) is remote
From control set (7) one end connect with release unit (1), the taper knob (13) close to control cover (7) one end equipped with
Control set (7) control flume (14) for being used cooperatively, the inside of the control flume (14) are equipped with and engage groove (12) and be used cooperatively
Engaging protrusion (15), the lateral wall front of the taper knob (13) is equipped with handle plectrum (16), the corresponding handle in left and right
Division handle (17) are equipped between plectrum (16).
2. a kind of omnipotent breaker according to claim 1, it is characterised in that: the bottom edge of the square groove (5) is wide
Degree is less than the base width of triangle groove (6).
3. a kind of omnipotent breaker according to claim 1, it is characterised in that: the handle system is by plastic material system
At.
4. a kind of omnipotent breaker according to claim 1, it is characterised in that: the corresponding surface of control plectrum (11)
It is equipped with latch segment (18), before the left end of the latch segment (18) at the right end rear portion and right side of the latch segment (18) in left side
Portion is equipped with locking bar (19), uniformly through equipped with locking hole (20) on the locking bar (19).
5. a kind of omnipotent breaker according to claim 1, it is characterised in that: on the lateral wall of the taper knob (13)
Portion and lateral wall front are respectively equipped with division label (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246371.8A CN107799366B (en) | 2017-12-01 | 2017-12-01 | A kind of omnipotent breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246371.8A CN107799366B (en) | 2017-12-01 | 2017-12-01 | A kind of omnipotent breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107799366A CN107799366A (en) | 2018-03-13 |
| CN107799366B true CN107799366B (en) | 2019-09-20 |
Family
ID=61537306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711246371.8A Active CN107799366B (en) | 2017-12-01 | 2017-12-01 | A kind of omnipotent breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107799366B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5921380A (en) * | 1997-12-19 | 1999-07-13 | Eaton Corporation | Circuit interrupter with covered accessory case with accessory having lock-in feature and pull tab |
| CN202142465U (en) * | 2011-01-30 | 2012-02-08 | 湖北盛佳电器设备有限公司 | Frame-type breaker having self-locking function |
| CN205335197U (en) * | 2015-10-28 | 2016-06-22 | 浙江正泰电器股份有限公司 | Universal type circuit breaker |
-
2017
- 2017-12-01 CN CN201711246371.8A patent/CN107799366B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107799366A (en) | 2018-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190815 Address after: Room 5016, Building No. 1, South of Nanyang Photovoltaic Road and East of Six Road, Tinghu District, Yancheng City, Jiangsu Province, 224000 Applicant after: Yancheng Kunde Electric Co.,Ltd. Address before: 224052 No. 18 Quanchuang Road, Touchao Industrial Park, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province (8) Applicant before: JIANGSU FEAL ELECTRICAL APPLIANCES Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A universal circuit breaker Effective date of registration: 20230531 Granted publication date: 20190920 Pledgee: Yancheng Tinghu District Financing Guarantee Co.,Ltd. Pledgor: Yancheng Kunde Electric Co.,Ltd. Registration number: Y2023980042073 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |