CN208077925U - A kind of new pattern creepage breaker - Google Patents
A kind of new pattern creepage breaker Download PDFInfo
- Publication number
- CN208077925U CN208077925U CN201820369954.3U CN201820369954U CN208077925U CN 208077925 U CN208077925 U CN 208077925U CN 201820369954 U CN201820369954 U CN 201820369954U CN 208077925 U CN208077925 U CN 208077925U
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- CN
- China
- Prior art keywords
- breaker
- arc block
- hot terminal
- zero curve
- new pattern
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Abstract
The utility model discloses a kind of new pattern creepage breakers,Its structure includes upper hot terminal,Upper zero curve terminals,Detection button,Upper arc block,Breaker,Lower arc block,Lower zero curve terminals,Lower hot terminal,Protector,Control switch,The outer surface of upper hot terminal is installed on the inner surface of arc block and using threaded connection,Upper zero curve terminals insertion is installed on the front of arc block and is gap-matched,The outer surface of detection button is connected with the inner surface of breaker,A kind of new pattern creepage breaker of utility model,Upper hot terminal and upper zero curve terminals are connected into firewire and zero curve respectively,The sensitivity of detection button detection control switch,When under-voltage, copper wire voltage reduces,Electromagnet loses magnetism,Big spring drives swingle up to move,Swingle drives kelly movement,Kelly is rotated around big shaft,Mobile bar loses limitation,Little spring retracts mobile bar,The under-voltage protection effect of breaker is preferable,Practicability is higher.
Description
Technical field
The utility model is a kind of new pattern creepage breaker, belongs to field of circuit breakers.
Background technology
Leakage circuit breakers includes electric leakage module and breaker, and the firewire and zero curve of leakage circuit breakers are intended to across zero-sequence mutual inductance
Device, and zero sequence transformer is normally located in the electric leakage module of leakage circuit breakers.
Prior art discloses application No. is：201410161815.8 a kind of new pattern creepage breaker by breaker module
It is constituted with electric leakage module, is respectively mounted breaker module in the both sides of electric leakage module, electromagnetic coil is fixed on disconnected by a support plate
In the shell of road device module, which is inlaid between electromagnetic coil and arc quenching plate, but the prior art breaker is deficient
Press protecting effect poor, practicability is relatively low.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of new pattern creepage breaker, to solve
The under-voltage protection effect of prior art breaker is poor, the relatively low problem of practicability.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of new pattern creepage is disconnected
Road device, structure include upper hot terminal, upper zero curve terminals, detection button, upper arc block, breaker, lower arc block, under
Zero curve terminals, lower hot terminal, protector, control switch, the outer surface of the upper hot terminal is installed on arc
The inner surface of block and using being threadedly coupled, the upper zero curve terminals insertion is installed between the front and use of arc block
Gap coordinates, and the outer surface of the detection button is connected with the inner surface of breaker, lower surface and the open circuit of the upper arc block
The upper surface of device is bonding, and the lower surface of the breaker is connected with the upper surface of lower arc block, the lower zero curve terminals
Outer surface be installed on the inner surface of lower arc block and be gap-matched, the lower hot terminal insertion be installed on down every
It the front of arc block and is gap-matched, the breaker includes shell, upper zero line, right connecting pin, upper zero line side, movement
Bar, kelly, lower zero line side, big shaft, big spring, swingle, electromagnet, small shaft, copper wire, lower zero line, little spring, Zuo Lian
End is connect, the inner surface of the shell and the outer surface of upper zero line fit, and the upper zero line side passes through right connecting pin and lower zero
Line end is connected, and the left surface of the mobile bar is installed on the right surface of left connecting pin and uses vertical glue joint, described big turn
Axis insertion is installed on the front of kelly and is gap-matched, and the upper surface of the big spring is connected with the lower surface of swingle
It connects, the inner surface of the shell and the lower surface of electromagnet fit, and the small shaft insertion is installed on the front of electromagnet simultaneously
And be gap-matched, the copper wire is electrically connected with lower zero line, the left surface on the right surface and left connecting pin of the little spring
It fits.
Further, the control switch insertion is installed on the front of breaker and is gap-matched.
Further, the lower surface of the upper surface of the protector and lower arc block is bonding and passes through conducting wire and open circuit
Device is electrically connected.
Further, the upper hot terminal insertion is installed on the front of arc block and by conducting wire and upper firewire
Terminals are electrically connected.
Further, the upper hot terminal is the cylindrical structure of diameter 0.5CM, high 1CM.
Further, the upper hot terminal uses copper material, and resistance is smaller, less electrical loss.
Further, the detection button uses plastic material, no electric conductivity to be not easy to get an electric shock.
Advantageous effect
Upper hot terminal and upper zero curve terminals are connected firewire by a kind of new pattern creepage breaker of the utility model respectively
And zero curve, the sensitivity of detection button detection control switch, when under-voltage, copper wire voltage reduces, and electromagnet loses magnetism,
Big spring drives swingle up to move, and swingle drives kelly movement, kelly to be rotated around big shaft, and mobile bar loses limit
System, little spring retract mobile bar, and the under-voltage protection effect of breaker is preferable, and practicability is higher.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of new pattern creepage breaker of the utility model；
Fig. 2 is the cross-sectional view of the utility model breaker.
In figure：Upper hot terminal -1, upper zero curve terminals -2, detection button -3, upper arc block -4, breaker -5, under
Arc block -6, lower zero curve terminals -7, lower hot terminal -8, protector -9, control switch -10, shell -501, upper firewire
End -502, right connecting pin -503, upper zero line side -504, mobile bar -505, kelly -506, lower zero line side -507, big shaft -508,
Big spring -509, swingle -510, electromagnet -511, small shaft -512, copper wire -513, lower zero line -514, little spring -515,
Left connecting pin -516.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of new pattern creepage breaker technical solution：Upper hot terminal 1,
Upper zero curve terminals 2, detection button 3, upper arc block 4, breaker 5, lower arc block 6, lower zero curve terminals 7, lower firewire wiring
End 8, protector 9, control switch 10, the outer surface of the upper hot terminal 1 is installed on the inner surface of arc block 4 and adopts
It is threadedly coupled, the upper zero curve terminals 2 are embedded in the front for being installed on arc block 4 and are gap-matched, the inspection
The outer surface for surveying button 3 is connected with the inner surface of breaker 5, the upper surface of the lower surface and breaker 5 of the upper arc block 4
Bonding, the lower surface of the breaker 5 is connected with the upper surface of lower arc block 6, the outer surface of the lower zero curve terminals 7
It is installed on the inner surface of lower arc block 6 and is gap-matched, the insertion of lower hot terminal 8 is installed on lower arc block 6
Front and be gap-matched, the breaker 5 include shell 501, upper zero line 502, right connecting pin 503, upper zero curve
End 504, mobile bar 505, kelly 506, lower zero line side 507, big shaft 508, big spring 509, swingle 510, electromagnet 511,
Small shaft 512, copper wire 513, lower zero line 514, little spring 515, left connecting pin 516, the inner surface of the shell 501 and excessive internal heat
The outer surface of line end 502 fits, and the upper zero line side 504 is connected by right connecting pin 503 with lower zero line side 507, described
The left surface of mobile bar 505 is installed on the right surface of left connecting pin 516 and uses vertical glue joint, and the big shaft 508 is embedded in
It is installed on the front of kelly 506 and is gap-matched, the lower surface of the upper surface and swingle 510 of the big spring 509
It is connected, the lower surface of the inner surface and electromagnet 511 of the shell 501 fits, and the insertion of small shaft 512 is installed on electricity
It the front of magnet 511 and is gap-matched, the copper wire 513 is electrically connected with lower zero line 514, the little spring 515
The left surface on right surface and left connecting pin 516 fits, and the control switch 10 is embedded in the front for being installed on breaker 5 and adopts
With clearance fit, the lower surface of the upper surface of the protector 9 and lower arc block 6 is bonding and passes through conducting wire and breaker 5
Electrical connection, the insertion of upper hot terminal 1 are installed on the front of arc block 4 and by conducting wire and upper hot terminal 1
Electrical connection, the upper hot terminal 1 are the cylindrical structure of diameter 0.5CM, high 1CM, and the upper hot terminal 1 uses
Copper material, resistance is smaller, less electrical loss, and the detection button 3 uses plastic material, no electric conductivity to be not easy to get an electric shock.
Big shaft 508 described in this patent is that connection zero main part of product must be used as its name suggests, for rotating
Not only born moment of flexure in work but also born the axis of torque, the big spring 509 be it is a kind of utilize elasticity come work machine components, use
Part made of elastic material deforms upon under external force, restores to the original state again after removing external force, also makees " spring ", general to use
Spring steel is made, and the type complexity of spring is various, by shape point, mainly there is helical spring, scroll spring, flat spring, special-shaped bullet
Spring etc..
Upper hot terminal 1 and upper zero curve terminals 2 are connected into firewire and zero curve, detection button respectively when being used
The sensitivity of 3 detection control switches 10, when under-voltage, 513 voltage of copper wire reduces, and electromagnet 511 loses magnetism, big spring
509 drive swingles 510 up move, and swingle 510 drives kelly 506 to move, and kelly 506 is rotated around big shaft 508,
Mobile bar 505 loses limitation, and little spring 515 retracts mobile bar 505.
The under-voltage protection effect that the utility model solves prior art breaker is poor, the relatively low problem of practicability, this
Utility model is combined with each other by above-mentioned component, a kind of new pattern creepage breaker of the utility model, by upper hot terminal and
Upper zero curve terminals connect firewire and zero curve, the sensitivity of detection button detection control switch, the copper wire when under-voltage respectively
Voltage reduces, and electromagnet loses magnetism, and big spring drives swingle up to move, and swingle drives kelly movement, kelly around
Big shaft rotation, mobile bar lose limitation, and little spring retracts mobile bar, and the under-voltage protection effect of breaker is preferable, practicability
It is higher.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of new pattern creepage breaker, it is characterised in that：Its structure includes upper hot terminal (1), upper zero curve terminals
(2), detection button (3), upper arc block (4), breaker (5), lower arc block (6), lower zero curve terminals (7), lower firewire wiring
(8), protector (9), control switch (10) are held, the outer surface of the upper hot terminal (1) is installed on the interior of arc block (4)
Surface and use threaded connection, upper zero curve terminals (2) insertion are installed between the front and use of arc block (4)
Gap coordinates, and the outer surface of the detection button (3) is connected with the inner surface of breaker (5), the following table of the upper arc block (4)
The upper surface in face and breaker (5) is bonding, and the lower surface of the breaker (5) is connected with the upper surface of lower arc block (6),
The outer surface of the lower zero curve terminals (7) is installed on the inner surface of lower arc block (6) and is gap-matched, the lower fire
Line terminals (8) insertion is installed on the front of lower arc block (6) and is gap-matched, and the breaker (5) includes shell
(501), upper zero line (502), right connecting pin (503), upper zero line side (504), mobile bar (505), kelly (506), lower zero curve
Hold (507), big shaft (508), big spring (509), swingle (510), electromagnet (511), small shaft (512), copper wire
(513), lower zero line (514), little spring (515), left connecting pin (516), inner surface and the upper zero line of the shell (501)
(502) outer surface fits, and the upper zero line side (504) is connected by right connecting pin (503) with lower zero line side (507),
The left surface of the mobile bar (505) is installed on the right surface of left connecting pin (516) and uses vertical glue joint, the big shaft
(508) insertion is installed on the front of kelly (506) and is gap-matched, the upper surface of the big spring (509) and rotation
The lower surface of bar (510) is connected, and the lower surface of the inner surface and electromagnet (511) of the shell (501) fits, described small
Shaft (512) insertion is installed on the front of electromagnet (511) and is gap-matched, the copper wire (513) and lower zero line
(514) it is electrically connected, the left surface on the right surface and left connecting pin (516) of the little spring (515) fits.
2. a kind of new pattern creepage breaker according to claim 1, it is characterised in that：The embedded peace of control switch (10)
It front loaded on breaker (5) and is gap-matched.
3. a kind of new pattern creepage breaker according to claim 1, it is characterised in that：The upper surface of the protector (9)
It is bonding with the lower surface of lower arc block (6) and be electrically connected with breaker (5) by conducting wire.
4. a kind of new pattern creepage breaker according to claim 1, it is characterised in that：The upper hot terminal (1) is embedding
Enter to be installed on the front of arc block (4) and is electrically connected with upper hot terminal (1) by conducting wire.
5. a kind of new pattern creepage breaker according to claim 1, it is characterised in that：The upper hot terminal (1) is
The cylindrical structure of diameter 0.5CM, high 1CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369954.3U CN208077925U (en) | 2018-03-19 | 2018-03-19 | A kind of new pattern creepage breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369954.3U CN208077925U (en) | 2018-03-19 | 2018-03-19 | A kind of new pattern creepage breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077925U true CN208077925U (en) | 2018-11-09 |
Family
ID=64046419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820369954.3U Active CN208077925U (en) | 2018-03-19 | 2018-03-19 | A kind of new pattern creepage breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111681921A (en) * | 2020-06-30 | 2020-09-18 | 成都彩佳角商贸有限公司 | Circuit breaker |
| CN115528795A (en) * | 2021-12-31 | 2022-12-27 | 百纳德（扬州）电能系统股份有限公司 | UPS power supply with leakage protection function |
-
2018
- 2018-03-19 CN CN201820369954.3U patent/CN208077925U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111681921A (en) * | 2020-06-30 | 2020-09-18 | 成都彩佳角商贸有限公司 | Circuit breaker |
| CN115528795A (en) * | 2021-12-31 | 2022-12-27 | 百纳德（扬州）电能系统股份有限公司 | UPS power supply with leakage protection function |
| CN115528795B (en) * | 2021-12-31 | 2023-09-05 | 百纳德（扬州）电能系统股份有限公司 | UPS power supply with leakage protection function |
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