CN206834136U - Frame circuit breaker - Google Patents
Frame circuit breaker Download PDFInfo
- Publication number
- CN206834136U CN206834136U CN201621280600.9U CN201621280600U CN206834136U CN 206834136 U CN206834136 U CN 206834136U CN 201621280600 U CN201621280600 U CN 201621280600U CN 206834136 U CN206834136 U CN 206834136U
- Authority
- CN
- China
- Prior art keywords
- window
- panel
- shackle member
- circuit breaker
- hole
- 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 - Fee Related
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Breakers (AREA)
Abstract
A kind of frame circuit breaker is the utility model is related to, includes panel, the top of the panel has the opening for being used for housing junction block, and the side of the middle panel offers at least one window, and can cover the panel of the window, it is characterised in that：The panel side is by hinge on the window, the side wall of the opposite side of the box body is at least locally through hole, shackle member is extended with a side wall of the through hole with the window to be connected, compared with prior art, it is connected the utility model has the advantage of panel using shackle member with window, the problem of avoiding the presence fixed and brought using screw and screw hole excessive gap, while also assures that the attractive in appearance of profile, and be avoided that because foreign matter enters breaker and caused by damage.
Description
Technical field
It the utility model is related to a kind of breaker, more particularly to a kind of frame circuit breaker.
Background technology
Frame circuit breaker is can to close, carry and cut-off the electric current under normal loop condition, and can be as defined in the beginning when
The switching device of electric current under interior abnormal loop condition (including short circuit condition).
Breaker generally has panel, and offer multiple windows on the panel is shown with the nameplate of settings button or breaker
Show, and in non-working condition, the window on panel can be covered with cover plate, in case foreign matter may be entered by the gap
Enter circuit breaker internal, cause the operating mechanism of breaker can not be operating normally, or even damage breaker, but conventional cover plate with
Panel is generally fixed by using screw and screw hole, can there is excessive gap.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of cover plate and face for above-mentioned state of the art
Plate is not easy the frame circuit breaker that gap be present.
Technical scheme is used by the utility model solves above-mentioned technical problem：The frame circuit breaker, includes body,
The top of the body, which has, is used to housing the opening of junction block, and the side in the middle part of the body offers at least one window,
And the panel of the window can be covered, it is characterised in that：The panel side by hinge on the window, the box
The side wall of the opposite side of body is at least locally through hole, and be extended with shackle member in a side wall of the through hole is connected with the window.
Further, the shackle member has a fixed part and a freedom to be bent inwards from the fixed part rear end
End, and free end then has the trend of outside bullet all the time, and the window is provided with the corresponding position of the shackle member with being somebody's turn to do
The bayonet socket of shackle member adaptation.When needing panel to cover window first with the rotation of bearing pin, then press inward against the freedom of shackle member
End is fixed portion from bayonet socket insertion, and when the free end for needing panel to press inward against shackle member when covering window again
The portion that is fixed is extracted from bayonet socket, recycles the rotating opening panel of bearing pin.
In order to facilitate panel is opened, the fixed part front end of the shackle member has further extended outward projection, the end of the projection
Portion is bent to form a flanging backward, and the elastic socket for hand insertion is then formd between the flanging and the projection.Pass through behaviour
The finger for making personnel supports the elastic socket, preferably shackle member can be extracted or inserted from bayonet socket.
Compared with prior art, it is connected the utility model has the advantage of panel using shackle member with window, avoids and adopt
The problem of presence being fixed and brought with screw and screw hole excessive gap, while the attractive in appearance of profile is also assures that, and can keep away
Exempt from because foreign matter enter breaker and caused by damage.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation that junction block is omitted in the utility model embodiment；
Fig. 3 is Fig. 1 decomposition texture schematic diagram；
Fig. 4 is the structural representation of one angle of panel in the utility model embodiment；
Fig. 5 is the structural representation of another angle of panel in the utility model embodiment；
Fig. 6 is the structure enlargement diagram at Fig. 5 A.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figs. 1 to 6, this frame circuit breaker includes body 1, and the top of body 1, which has, to be used to house junction block 7
Opening 2, the side at the middle part of body 1 offer multiple windows 3, and which includes be arranged side by side positioned at the middle part of body 1 for pacifying
Fill switch knob the first rounded mounting hole 11 and for install opening button also rounded the second mounting hole 12 and
It is arranged on the 3rd mounting hole 13 being square below the first mounting hole for installation combined floodgate/separating brake indicator lamp installation and is arranged on
The 4th mounting hole 14 being square for installation energy storage and energy release indicator lamp below second mounting hole, and be arranged on first and second,
3rd, the rectangular window 3 on the left of four mounting holes, it is hinged on covered with panel 4, the side of panel 4 by bearing pin 41 on the window 3
On window 3, the local side wall of the opposite side of box body is through hole 42, and shackle member 5 and window 3 are extended with a side wall of the through hole 42
It is connected.
Specifically, shackle member 5 has a fixed part 51 and a free end to be bent inwards from the rear end of fixed part 51
52, and free end 52 then has the trend of outside bullet all the time, and window 3 is provided with and the clamping in 5 corresponding position of shackle member
The bayonet socket 31 that part 5 is adapted to.When needing panel 4 to cover window 3 first with the rotation of bearing pin 41, then press inward against shackle member 5
Free end 52 is fixed portion 51 from the insertion of bayonet socket 31, and can press inward against card again when needing the covering window 3 of panel 4
The free end 52 of fitting 5 be fixed portion 51 from bayonet socket 31 extract, recycle bearing pin 41 rotating opening panel 4.Finally
In order to facilitate panel 4 is opened, the front end of fixed part 51 of shackle member 5 has further extended outward projection 6, and the end of projection 6 is bent backward
A flanging 61 is formed, the elastic socket 62 for hand insertion is then formd between flanging 61 and the projection 6, passes through operating personnel's
Finger supports the elastic socket 62, preferably shackle member 5 can be extracted or inserted from bayonet socket 31.
Claims (2)
1. a kind of frame circuit breaker, including body (1), the top of the body (1), which has, to be used to house opening for junction block (7)
Mouthful (2), the side in the middle part of the body (1) offers at least one window (3), and can cover the panel of the window (3)
(4), it is characterised in that：Panel (4) side is hinged on the window (3) by bearing pin (41), the panel (4) it is another
The side wall of side is locally at least through hole (42), and shackle member (5) and the window (3) are extended with a side wall of the through hole (42)
It is connected, the shackle member (5) has a fixed part (51) and a freedom to be bent inwards from fixed part (51) rear end
Hold (52), and free end (52) then have the trend of outside bullet all the time, and the window (3) is corresponding in the shackle member (5)
Position is provided with the bayonet socket (31) being adapted to the shackle member (5).
2. frame circuit breaker according to claim 1, it is characterised in that：Fixed part (51) front end of the shackle member (5)
Projection (6) is further extended outward, the end of the projection (6) is bent to form a flanging (61), the flanging (61) and institute backward
State the elastic socket (62) then formd between projection (6) for hand insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280600.9U CN206834136U (en) | 2016-11-28 | 2016-11-28 | Frame circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280600.9U CN206834136U (en) | 2016-11-28 | 2016-11-28 | Frame circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834136U true CN206834136U (en) | 2018-01-02 |
Family
ID=60779789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280600.9U Expired - Fee Related CN206834136U (en) | 2016-11-28 | 2016-11-28 | Frame circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834136U (en) |
-
2016
- 2016-11-28 CN CN201621280600.9U patent/CN206834136U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 |