CN107248484B - A kind of breaker - Google Patents
A kind of breaker Download PDFInfo
- Publication number
- CN107248484B CN107248484B CN201710546243.9A CN201710546243A CN107248484B CN 107248484 B CN107248484 B CN 107248484B CN 201710546243 A CN201710546243 A CN 201710546243A CN 107248484 B CN107248484 B CN 107248484B
- Authority
- CN
- China
- Prior art keywords
- shell
- plate
- slot
- sliding block
- wire
- 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.)
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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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
-
- 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
- H01H71/08—Terminals; Connections
Abstract
A kind of breaker.Present breaker is mainly solved under modularization installation environment, occupied space is big, installation and problem difficult in maintenance.The present invention provides a kind of breaker, and operation handle and wiring mechanism are set to the side of shell, can carry out the operation of wiring and handle in open zone, can be with single side interaction, especially suitable for flattening and modular installation.
Description
Technical field
The invention belongs to Low Voltage Electrical Apparatus, and in particular to a kind of breaker.
Background technique
Breaker has the characteristics of advanced structure, reliable performance, strong breaking capacity and small size, and makees office building, lives
The illumination of residence and similar building, the overload of distribution line and equipment and short-circuit protection are used, and can also be used as route infrequently
On-off line operation is used with conversion.
Have a kind of equipment for installing breaker currently on the market, due to the mounting groove of the equipment tend to modularization and
Flattening, and the operation handle of traditional breaker is mounted in case top, wiring mechanism is mounted on the shoulder of shell, at this
Installation and maintenance, which seem, in kind equipment is inconvenient.
Summary of the invention
In order to overcome the shortcomings of that background technique, the present invention provide a kind of breaker, mainly solves present breaker and exist
Under modularization installation environment, occupied space is big, installation and problem difficult in maintenance.
The technical solution adopted by the present invention is that:
A kind of breaker, including shell, the shell is interior to be equipped with tripping mechanism, arc-extinguishing mechanism and operating mechanism, institute
Stating operating mechanism includes operation handle, and the shell side is equipped with the operation handle and the wiring mechanism for crimping lead wire,
The shell is laterally the open zone for operating the operation handle and wiring mechanism.
The beneficial effects of the present invention are: the present invention provides a kind of breaker, operation handle and wiring mechanism are set to shell
The side of body can carry out the operation of wiring and handle in open zone, can be with single side interaction, especially suitable for flattening and module
The installation of change.
Detailed description of the invention
Fig. 1 is the schematic front view of one embodiment of the invention.
Fig. 2 is the inside stereoscopic schematic diagram of one embodiment of the invention.
Fig. 3 is the stereoscopic schematic diagram of one embodiment of the invention.
Fig. 4 is the sectional perspective schematic diagram of one embodiment of the invention.
Fig. 5 is the inside sectional perspective schematic diagram of one embodiment of the invention.
Fig. 6 is the inside partial schematic sectional view of one embodiment of the invention.
Fig. 7 is the stereoscopic schematic diagram of the locking piece of one embodiment of the invention.
Fig. 8 is the stereoscopic schematic diagram of the thread pressuring article of one embodiment of the invention.
Fig. 9 is the inside stereoscopic schematic diagram of another embodiment of the present invention.
Figure 10 is the enlarged diagram at Fig. 9 A.
Figure 11 is the sectional perspective schematic diagram of another embodiment of the present invention.
Figure 12 is the sectional perspective schematic diagram of another embodiment of the present invention.
Figure 13 is confined explosion's schematic diagram of another embodiment of the present invention.
Figure 14 is the schematic diagram of the first sliding block of another embodiment of the present invention.
Figure 15 is the enlarged diagram at Fig. 2 B.
Figure 16 is the partial schematic diagram of one embodiment of the invention.
Specific embodiment
Invention is described further with reference to the accompanying drawing: as shown, a kind of breaker, including shell 1, it is described
Tripping mechanism, arc-extinguishing mechanism and operating mechanism 4 are equipped in shell, the operating mechanism includes operation handle 48, the shell one
Side is equipped with the operation handle and the wiring mechanism for crimping lead wire, and the shell is laterally for operating the operation handle
With the open zone 100 of wiring mechanism.The present invention provides a kind of breaker, and operation handle and wiring mechanism are set to the side of shell
Side can carry out the operation of wiring and handle in open zone, can be with single side interaction, especially suitable for flattening and modular peace
Dress.
In this implementation benefit, as shown, the wiring mechanism includes the first through slot that 1 side wall of shell is correspondingly provided with
2 and second through slot 3,
Be equipped with the locking piece 21 of activity cooperation in first through slot, 21 front end of locking piece and first through slot it
Between be equipped with elastic component 22, the locking piece rear end is communicated with the outside world for pushing；
Flexible and thread pressuring article 31,31 bottom of thread pressuring article and second through slot are equipped in second through slot 3
Inner wall forms the clamp slot 33 for being used for clamp, and top is correspondingly arranged with the locking piece；
In this implementation benefit, as shown, 21 bottom of the locking piece is equipped with press section 211, the locking piece includes pressing
Splenium 211 compresses the first position for making the thread pressuring article compress conducting wire when cooperation with the thread pressuring article 31 and the press section is left
Allow to press the second position that line piece rising reset takes out conducting wire at the top of the thread pressuring article.When use, by inward
Locking piece is pushed, so that press section is left thread pressuring article, the top of such thread pressuring article can rise, and bottom will be with the second through slot bottom
Portion is separate, and clamp slot is made to become larger, and such conducting wire be free to protrude into or pull out, when if necessary to compress conducting wire, pine
Locking piece is opened, locking piece resets under the action of the elastic member, and the top of thread pressuring article is pressed by press section, makes the clamp of its bottom
Slot, which becomes smaller, compresses conducting wire, and structure is simple, easy to use, can be grasped by the first through slot on same side and the second through slot
Make the installation of realization conducting wire, it is only necessary to which an interaction face can be operated, and be suitable for most occasion and shell.
In this implementation benefit, as shown, the locking piece 21 includes bottom surface 214, slope 212 and top surface 213, it is described to press
Splenium 211 is set to the bottom surface, and the thread pressuring article 31 includes the top plate 311 that top is equipped with, and the top plate and the slope are slided
Cooperation.
In this implementation benefit, as shown, the thread pressuring article 31 further includes L shaped plate 312, it is connected in the L shaped plate 312
Arc panel 313, second through slot 3 is interior to be equipped with the L-shaped groove 35 being adapted to the L shaped plate tail end.
In this implementation benefit, as shown, the wiring mechanism includes wire frame 8 and screw 81,1 side wall of shell is set
There is open operating groove 19, the wire frame 8 is correspondingly arranged with the operating groove 19 and is equipped with through-hole 80, and described screw one end is worn
It crosses the through-hole 80 and is threaded with push plate and realize single side interaction, especially suitable for flattening and modular installation.This
Operating groove is connected to open zone, is also correspondingly provided with the first sliding block 84 in the wire frame with the push plate；It is set in the wire frame
There is a conductive sheet 82, is correspondingly provided with the second sliding block 85,82 lower section of conductive sheet and institute on the conductive sheet with first sliding block
The holding tank 83 being equipped between wire frame for clamp is stated, the holding tank is connected to the operating groove, and the push plate is used for
Conducting wire is compressed by pushing first sliding block that the pushing of the second sliding block is made to push the conductive sheet when screw rotates.
When use, screw is rotated, the push plate of screw tail end pushes first sliding since the presence of screw thread is moved along screw axial
Block is movable to the right, and first the second sliding block of slipper push makes conductive sheet compress conducting wire downwards, easy to use.
In this implementation benefit, as shown, first sliding block 84 is equipped with first slope 841, on second sliding block
Equipped with the second slope 851 cooperated with the first slope inclined-plane.
In this implementation benefit, as shown, first sliding block 84 includes that upper plate 845 and the upper plate two sides are equipped with side plate
842, the channel 843 passed through for the screw, two side plates and the wire frame two are equipped between two side plates
Side inner wall is correspondingly arranged, and the top inner wall of the upper plate and the wire frame is correspondingly arranged.
In this implementation benefit, as shown, further include the wire inlet mechanism 5 being correspondingly arranged with the wiring mechanism, it is described de-
Buckle mechanism further includes electric buckle releaser 71 and magnetic release 72, and the wire inlet mechanism 5 is set on the left of the shell, the arc-extinguishing mechanism
Including arc-chutes, the arc-chutes 73 are set on the right side of the wire inlet mechanism, and the operating mechanism 4 is set on the right side of the arc-chutes,
The electricity buckle releaser is correspondingly arranged at 4 top of operating mechanism, and the magnetic release is correspondingly arranged at below the operating mechanism, institute
Wiring mechanism is stated to be set on the right side of the shell.Integral layout is compact, rationally utilizes the space in breaker.
In this implementation benefit, as shown, 1 inner wall edge of the shell is equipped with the articulated shaft for the hinged handle
91, the housing exterior walls corner is equipped with notch 92, and the housing exterior walls are equipped with through-hole 93, and the operation handle 48 includes being used for hand
Refer to the motion arm 481 pulled, described 481 one end of motion arm passes through the through-hole and is set to the notch 92.Preferably, its shell
Body is the structure of rectangle, and its operation handle is set to the corner of shell, can be swung in its indentation, there when handle rotation,
It is compact structure and easy to use.
In this implementation benefit, as shown, the operating mechanism 4 includes the bracket 41 hinged with the inner walls, institute
It states and tripping 411, lock 412 and moving contact 413 is rotatably installed on bracket, the tripping 411 and 412 correspondence of lock are set
It sets, it further includes connecting rod 4191, described connecting rod one end is connect with the operation handle, separately that the bracket 41, which is equipped with arc groove 419,
One end passes through the lock and is set in the arc groove.
In this implementation benefit, as shown, being equipped with flexible electric wire connecting junction in the shell, the electric wire connecting junction includes upper
Clamping plate 511 and lower clamp plate 512,511 front end of upper clamp plate and 512 front end of the lower clamp plate open to form guide groove 515, described
511 middle-end of upper clamp plate and 512 middle-end of the lower clamp plate collapse the clamp slot 513 to be formed for clamping conducting wire, 1 side wall of shell
Equipped with the opening groove 514 being connected to the holding tank.Preferably, conducting wire can be remittance line row, by conducting wire along guide groove
It is inserted into clamp slot, there is good blind dress effect in the mounting means of hot swap type, wiring is convenient.Electric wire connecting junction can be by not
Rust steel disc or aluminium flake are made.
In this implementation benefit, as shown, being equipped with mounting base 19 in the shell 1, the mounting base 19 includes baffle 192
With at least two slots 191,51 rear end of electric wire connecting junction and the baffle compress cooperation, are all provided on the upper clamp plate and lower clamp plate
There is the plug division 193 mating with the corresponding slot.Preferably, by baffle and slot come link device,
When conducting wire is inserted into, upper lower clamp plate deformation occurs press baffle and slot bottom, due to the position-limiting action of its baffle and slot,
Conducting wire can be further compressed, installation is more firm.
Embodiment is not construed as the limitation to invention, but any spiritual improvements introduced based on invention, should all invent
Protection scope within.
Claims (9)
1. a kind of breaker, including shell (1), the shell is interior to be equipped with tripping mechanism, arc-extinguishing mechanism and operating mechanism (4), institute
Stating operating mechanism includes operation handle (48), it is characterised in that: the shell side is equipped with the operation handle and for crimping
The wiring mechanism of conducting wire, the shell is laterally the open zone (100) for operating the operation handle and wiring mechanism, described
Wiring mechanism includes the first through slot (2) and the second through slot (3) that the shell (1) side wall is correspondingly provided with,
Be equipped with the locking piece (21) of activity cooperation in first through slot, locking piece (21) front end and first through slot it
Between be equipped with elastic component (22), the locking piece rear end is communicated with the outside world for pushing；
Flexible thread pressuring article (31) are equipped in second through slot (3), thread pressuring article (31) bottom and second through slot
Inner wall forms the clamp slot (33) for being used for clamp, and top is correspondingly arranged with the locking piece；
Locking piece (21) bottom is equipped with press section (211), and the locking piece includes press section (211) and the thread pressuring article
(31) first position for making the thread pressuring article compress conducting wire when cooperation and the press section is compressed to leave the thread pressuring article top and make
Thread pressuring article rises the second position for resetting and taking out conducting wire.
2. a kind of breaker according to claim 1, it is characterised in that: the locking piece (21) includes bottom surface (214), tiltedly
Slope (212) and top surface (213), the press section (211) are set to the bottom surface, and the thread pressuring article (31) includes the top that top is equipped with
Plate (311), the top plate are slidably matched with the slope.
3. a kind of breaker according to claim 2, it is characterised in that: the thread pressuring article (31) further includes L shaped plate
(312), it is connected with arc panel (313) on the L shaped plate (312), is equipped with and the L shaped plate tail end in second through slot (3)
The L-shaped groove (35) of adaptation.
4. a kind of breaker according to claim 1, it is characterised in that: the wiring mechanism includes wire frame (8) and spiral shell
It follows closely (81), shell (1) side wall is equipped with open operating groove (19), and the wire frame (8) is corresponding with the operating groove (19)
It is arranged and is equipped with through-hole (80), described screw one end passes through the through-hole (80) and is threaded with push plate；
The first sliding block (84) are also correspondingly provided with the push plate in the wire frame；
Conductive sheet (82) are equipped in the wire frame, are correspondingly provided with the second sliding block with first sliding block on the conductive sheet
(85), be equipped with the holding tank (83) for clamp below the conductive sheet (82) between the wire frame, the holding tank with
The operating groove connection,
The push plate is used for described by pushing first sliding block to make the pushing of the second sliding block in screw rotation
Conductive sheet, which pushes, compresses conducting wire.
5. a kind of breaker according to claim 4, it is characterised in that: first sliding block (84) is equipped with first slope
(841), second sliding block is equipped with the second slope (851) cooperated with the first slope inclined-plane.
6. a kind of breaker according to claim 5, it is characterised in that: first sliding block (84) includes upper plate (845)
Side plate (842) are equipped with the upper plate two sides, the channel (843) passed through for the screw is equipped between two side plates,
Two side plates are correspondingly arranged with wire frame two sides inner wall, and the upper plate is corresponding with the top inner wall of the wire frame to be set
It sets.
7. a kind of breaker according to claim 1, it is characterised in that: further include being correspondingly arranged with the wiring mechanism
Wire inlet mechanism (5), the tripping mechanism further include electric buckle releaser (71) and magnetic release (72), and the wire inlet mechanism (5) is set to
On the left of the shell, the arc-extinguishing mechanism includes arc-chutes, and the arc-chutes (73) are set on the right side of the wire inlet mechanism, the behaviour
Make mechanism (4) to be set on the right side of the arc-chutes, the electricity buckle releaser is correspondingly arranged above the operating mechanism (4), and the magnetic is de-
Button device is correspondingly arranged at below the operating mechanism, and the wiring mechanism is set on the right side of the shell.
8. a kind of breaker according to claim 1, it is characterised in that: shell (1) the inner wall edge is equipped with and is used for
The articulated shaft (91) of the hinged handle, the housing exterior walls corner are equipped with notch (92), and the housing exterior walls are equipped with through-hole
(93), the operation handle (48) includes the motion arm (481) pulled for finger, and described motion arm (481) one end passes through institute
Through-hole is stated set on the notch (92).
9. a kind of breaker according to claim 3, it is characterised in that: be equipped with flexible wiring in the shell
Device, the electric wire connecting junction include upper clamp plate (511) and lower clamp plate (512), upper clamp plate (511) front end and the lower clamp plate
(512) front end opens to be formed guide groove (515), and upper clamp plate (511) middle-end and the lower clamp plate (512) middle-end collapse to be formed
For clamping the clamp slot (513) of conducting wire, shell (1) side wall is equipped with the opening groove (514) being connected to the holding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546243.9A CN107248484B (en) | 2017-07-06 | 2017-07-06 | A kind of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710546243.9A CN107248484B (en) | 2017-07-06 | 2017-07-06 | A kind of breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107248484A CN107248484A (en) | 2017-10-13 |
| CN107248484B true CN107248484B (en) | 2019-07-16 |
Family
ID=60013882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710546243.9A Active CN107248484B (en) | 2017-07-06 | 2017-07-06 | A kind of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107248484B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706058A (en) * | 2017-11-09 | 2018-02-16 | 中欧电气有限公司 | A kind of conductor connecting structure of breaker |
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|---|---|---|---|---|
| CN1516210A (en) * | 2003-01-02 | 2004-07-28 | �ٹ��� | Non-contact auxiliary switch and electric power equipment containing said switch |
| CN101178992A (en) * | 2006-11-10 | 2008-05-14 | 河村电器产业株式会社 | Circuit breaker |
| CN205303371U (en) * | 2015-11-12 | 2016-06-08 | 上海良信电器股份有限公司 | Plug -in type breaker |
| CN205692779U (en) * | 2016-05-19 | 2016-11-16 | 杭州施厚能源科技有限公司 | A kind of chopper and install the power distribution cabinet of this chopper |
| CN106340427A (en) * | 2015-07-16 | 2017-01-18 | 上海良信电器股份有限公司 | Plug-in type miniature circuit breaker housing installation structure |
| CN206992024U (en) * | 2017-07-06 | 2018-02-09 | 浙江天正电气股份有限公司 | A kind of breaker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7532096B2 (en) * | 2005-10-19 | 2009-05-12 | Eaton Corporation | Auxiliary switch including movable slider member and electric power apparatus employing same |
-
2017
- 2017-07-06 CN CN201710546243.9A patent/CN107248484B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1516210A (en) * | 2003-01-02 | 2004-07-28 | �ٹ��� | Non-contact auxiliary switch and electric power equipment containing said switch |
| CN101178992A (en) * | 2006-11-10 | 2008-05-14 | 河村电器产业株式会社 | Circuit breaker |
| JP2008123807A (en) * | 2006-11-10 | 2008-05-29 | Kawamura Electric Inc | Circuit breaker |
| CN106340427A (en) * | 2015-07-16 | 2017-01-18 | 上海良信电器股份有限公司 | Plug-in type miniature circuit breaker housing installation structure |
| CN205303371U (en) * | 2015-11-12 | 2016-06-08 | 上海良信电器股份有限公司 | Plug -in type breaker |
| CN205692779U (en) * | 2016-05-19 | 2016-11-16 | 杭州施厚能源科技有限公司 | A kind of chopper and install the power distribution cabinet of this chopper |
| CN206992024U (en) * | 2017-07-06 | 2018-02-09 | 浙江天正电气股份有限公司 | A kind of breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107248484A (en) | 2017-10-13 |
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