CN207021221U - A kind of Novel intelligent breaker - Google Patents
A kind of Novel intelligent breaker Download PDFInfo
- Publication number
- CN207021221U CN207021221U CN201721008466.1U CN201721008466U CN207021221U CN 207021221 U CN207021221 U CN 207021221U CN 201721008466 U CN201721008466 U CN 201721008466U CN 207021221 U CN207021221 U CN 207021221U
- Authority
- CN
- China
- Prior art keywords
- shell
- fix bar
- fixedly connected
- swivel joint
- micromachine
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Breakers (AREA)
Abstract
The utility model discloses a kind of Novel intelligent breaker,Including shell,Cover top portion is rotatably connected to flip door by Rotational Cylindrical,Enclosure both sides are fixedly connected with the first fix bar and the second fix bar,The one end of first fix bar away from shell is fixedly connected with water conservancy diversion contact,The one end of second fix bar away from shell is rotatablely connected by knob and rotary contact,Miniature ammeter is from left to right connected with turn above second fix bar,Ultramagnifier,Microcontroller,Button cell group is provided with above second fix bar,Micromachine is provided with above button cell group,Rotating bar is connected with the outside of micromachine,Rotating bar is flexibly connected by spring with rotary contact,Outer side left and right ends are fixedly connected with the logical one end of spool away from shell of logical spool and are fixedly connected with interior route swivel joint,Interior route swivel joint is threadedly coupled by borded pile with outer route swivel joint；It is used after can realizing repeatedly power-off, timely disconnecting circuit.
Description
Technical field
Field of circuit breakers is the utility model is related to, more specifically to a kind of Novel intelligent breaker.
Background technology
Breaker is to refer to close, carry and cut-off the electric current under normal loop condition, and can be closed, when defined
It is interior to carry and cut-off abnormal loop condition（Including short circuit condition）Under electric current switching device.Breaker can be used to distribute electricity
Can, infrequently start asynchronous motor, the implementations such as power circuit and motor protected, when they occur serious overloads or
During the failures such as person is short-circuit and under-voltage can automatic shutdown circuit, its function is equivalent to Fuse switch with crossing underheat relay etc.
Combination.And it is latter in disjunction fault current as need not change parts.At present, obtained a wide range of applications.Breaker
It is divided into high-tension circuit device, and low-voltage circuit breaker by its use range, high-low pressure identification of boundaries is relatively fuzzyyer, typically by more than 3kV
Title High-Voltage Electrical Appliances., predominantly can not be multiple but the breaker in existing market is intelligently disposable, more to the wasting of resources
Used after power-off, it is impossible to the problem of timely disconnecting circuit.
For being used after can not repeatedly being powered off present in prior art, it is impossible to the problem of timely disconnecting circuit, this practicality
New purpose is to provide a kind of Novel intelligent breaker, to solve the problems, such as above-mentioned proposition.
Utility model content
1. technical problems to be solved
For being used after can not repeatedly being powered off present in prior art, it is impossible to the problem of timely disconnecting circuit, this practicality
New purpose is to provide a kind of Novel intelligent breaker, used after realizing repeatedly power-off, timely disconnecting circuit.
2. technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of Novel intelligent breaker, including shell, the cover top portion are rotatably connected to flip door by Rotational Cylindrical, institute
State outer side surface and be fixedly connected with nameplate, the enclosure both sides are fixedly connected with the first fix bar and second and fixed
Bar, the described one end of first fix bar away from shell are fixedly connected with water conservancy diversion contact, second fix bar away from shell one
End is rotatablely connected by knob and rotary contact, and the rotary contact is in contact with water conservancy diversion contact, in second fix bar
Side is from left to right connected with miniature ammeter, ultramagnifier, microcontroller in turn, and button electricity is provided with above second fix bar
Pond group, the button cell group top are provided with micromachine, and the button cell group, micromachine are fixedly connected with shell
On, the miniature ammeter is electrically connected with ultramagnifier, and the ultramagnifier, micromachine are electrical by wire and microcontroller
Connection, the microcontroller are electrically connected with by wire and button cell group, are connected with and are turned on the outside of the micromachine
Lever, the rotating bar are flexibly connected by spring with rotary contact, and described rotating bar one end is rotatablely connected with micromachine, and
The rotating bar other end is flexibly connected with spring, and the outer side left and right ends are fixedly connected with logical spool, the logical spool point
It is not connected with the first fix bar of corresponding side and the second fix bar, the described one end of logical spool away from shell is fixedly connected with interior
Route swivel joint, the interior route swivel joint are threadedly coupled by borded pile with outer route swivel joint.
Preferably, the outer route swivel joint inside interior route swivel joint with being provided with movable binding post.
Preferably, 3 groups of rotating shafts are provided among the Rotational Cylindrical, 3 groups of rotating shafts are connected with flip door lower rotation, and
Flip door opening is provided with mechanical code lock.
3. beneficial effect
Compared to prior art, the utility model has the advantage of：
（1）For the utility model by being provided with rotary contact, water conservancy diversion contact, the mesh repeatedly connected can repeatedly be blocked by reaching
, ability is used after improving repeatedly power-off, rotary contact is rotatablely connected by knob and the second fix bar, for rotary contact
Repeatedly activity uses, and avoids disposable, raising practical value, while be additionally provided with micromachine, ultramagnifier, miniature electric current
Table, button cell group, microcontroller, size of current and timely disconnecting circuit in identification circuit that can be autonomous, improve power-off
Speed ability, be additionally provided with flip door, can easily adjust the operation in breaker.
（2）The utility model inside outer route swivel joint and interior route swivel joint by being provided with activity wiring
Post, outside line and breaker contacts tight ness rating are improved, it is more firmly difficult for drop-off, 3 groups are also provided among Rotational Cylindrical and is turned
Axle, 3 groups of rotating shafts are connected with flip door lower rotation, and flip door opening is provided with mechanical code lock, disconnected for being easy to open
Road device, while improve breaker safety in utilization.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model enclosure；
Fig. 3 is electric connection block diagram of the present utility model.
Label declaration in figure：
1st, Rotational Cylindrical；2nd, flip door；3rd, outer route swivel joint；4th, interior route swivel joint；5th, spool is led to；6th, nameplate；
7th, borded pile；8th, shell；9th, rotary contact；10th, the first fix bar；11st, water conservancy diversion contact；12nd, spring；13rd, rotating bar；14th, it is micro-
Type motor；15th, microcontroller；16th, ultramagnifier；17th, miniature ammeter；18th, the second fix bar；19 button cell groups.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；Described embodiment is only the utility model part of the embodiment；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained；Belong to the scope of the utility model protection.
Fig. 1-3, a kind of Novel intelligent breaker, including shell 8 are referred to, the top of shell 8 is rotatablely connected by Rotational Cylindrical 1
There is flip door 2, the outer surface of shell 8 is fixedly connected with nameplate 6, and the inside both sides of shell 8 are fixedly connected with the He of the first fix bar 10
Second fix bar 18, first one end of fix bar 10 away from shell 8 are fixedly connected with water conservancy diversion contact 11, and the second fix bar 18 is remote
One end of shell 8 is rotatablely connected by knob and rotary contact 9, and rotary contact 9 is in contact with water conservancy diversion contact 11, and second fixes
The top of bar 18 is from left to right connected with miniature ammeter 17, ultramagnifier 16, microcontroller 15, the top of the second fix bar 18 in turn
Provided with button cell group 19, the top of button cell group 19 is provided with micromachine 14, and button cell group 19, micromachine 14 are fixed
Be connected on shell 8, miniature ammeter 17 is electrically connected with ultramagnifier 16, ultramagnifier 16, micromachine 14 by wire with it is micro-
Type controller 15 is electrically connected with, and microcontroller 15 is electrically connected with by wire and button cell group 19, the outside of micromachine 14
Rotating bar 13 is connected with, rotating bar 13 is flexibly connected by spring 12 with rotary contact 9, the one end of rotating bar 13 and micro electric
Machine 14 is rotatablely connected, and the other end of rotating bar 13 is flexibly connected with spring 12, and the outside left and right ends of shell 8 are fixedly connected with logical line
Pipe 5, logical spool 5 are connected with the first fix bar 10 of corresponding side and the second fix bar 18 respectively, lead to spool 5 away from shell 8
One end is fixedly connected with interior route swivel joint 4, and interior route swivel joint 4 passes through borded pile 7 and the outer screw thread of route swivel joint 3
Connection.
Wherein, in actual applications, outer route swivel joint 3 connects with being provided with activity inside interior route swivel joint 4
Terminal；3 groups of rotating shafts are provided among Rotational Cylindrical 1,3 groups of rotating shafts are connected with the lower rotation of flip door 2, and the opening of flip door 2 is set
It is equipped with mechanical code lock.
Operation principle：The first step, by breaker access needed for protection circuit, outside bare wire head and outer route are rotated first
Joint 3 is fixedly connected, and is fixedly connected so that circuit is relatively firm, is not easy open circuit, and usage time is longer, then by borded pile 7 with
Interior route swivel joint 4 is threadedly coupled, and is threadedly coupled convenient dismounting wire and breaker, and the easily connection between regulation wire
Situation, second step, flip door 2 is opened, rotary contact 9 is contacted with water conservancy diversion contact 11 so that circuit forms path, flip door 2
It is rotatablely connected with Rotational Cylindrical 1, rotation connection can easily open flip door 2, carry out the work adjustment of inside, and the 3rd step is micro-
Type ammeter 17 can detect the electric current in circuit, the electric current and rated current that ultramagnifier 16 can detect miniature ammeter 17
It is compared, is controlled by microcontroller 15 and judge whether to need disconnecting circuit, if necessary to disconnect, then controls miniature
Motor 14 drive rotating bar 13 rotate, micromachine 14 is rotatablely connected with rotating bar 13, be advantageous to pull spring 12, spring 12 and
Rotary contact 9 is flexibly connected, and enables to rotary contact 9 to rotate, and is separated with water conservancy diversion contact 11 so that circuit disconnects, and reaches guarantor
The purpose of protection circuit, button cell group 19 is micromachine 14, microcontroller 15 is powered, as that need to reuse after open circuit, then
Flip door 2 is opened by opening mechanical code lock, rotary contact 9 is contacted with water conservancy diversion contact 11 again, circuit is connected, has used
Bi Hou, lower breaker need to be such as dismantled, outer route swivel joint 3 is unloaded by borded pile 7.
It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model discloses；According to this practicality
New technical scheme and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of Novel intelligent breaker, including shell（8）, it is characterised in that：The shell（8）Top passes through Rotational Cylindrical（1）
It is rotatably connected to flip door（2）, the shell（8）Outer surface is fixedly connected with nameplate（6）, the shell（8）Internal both sides
It is fixedly connected with the first fix bar（10）With the second fix bar（18）, first fix bar（10）Away from shell（8）One end
It is fixedly connected with water conservancy diversion contact（11）, second fix bar（18）Away from shell（8）One end by knob with rotation touch
Head（9）Rotation connection, the rotary contact（9）With water conservancy diversion contact（11）It is in contact, second fix bar（18）Top is from a left side
Miniature ammeter is connected with turn to the right side（17）, ultramagnifier（16）, microcontroller（15）, second fix bar（18）Top
Provided with button cell group（19）, the button cell group（19）Top is provided with micromachine（14）, the button cell group（19）、
Micromachine（14）It is fixedly connected with shell（8）On, the miniature ammeter（17）It is electrically connected with ultramagnifier（16）, it is described anti-
Present device（16）, micromachine（14）Pass through wire and microcontroller（15）It is electrically connected with, the microcontroller（15）It is logical
Cross wire and button cell group（19）It is electrically connected with, the micromachine（14）Outside is connected with rotating bar（13）, it is described
Rotating bar（13）Pass through spring（12）With rotary contact（9）It is flexibly connected, the rotating bar（13）One end and micromachine（14）
Rotation connection, and rotating bar（13）The other end and spring（12）It is flexibly connected, the shell（8）Outside left and right ends are fixedly connected
There is logical spool（5）, the logical spool（5）Respectively with the first fix bar of corresponding side（10）With the second fix bar（18）It is connected,
The logical spool（5）Away from shell（8）One end be fixedly connected with interior route swivel joint（4）, the interior route swivel joint
（4）Pass through borded pile（7）With outer route swivel joint（3）Threaded connection.
A kind of 2. Novel intelligent breaker according to claim 1, it is characterised in that：The outer route swivel joint（3）
With interior route swivel joint（4）Inside is provided with movable binding post.
A kind of 3. Novel intelligent breaker according to claim 1, it is characterised in that：The Rotational Cylindrical（1）Centre is set
There are 3 groups of rotating shafts, 3 groups of rotating shafts and flip door（2）Lower rotation connects, and flip door（2）Opening is provided with mechanical cipher
Lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008466.1U CN207021221U (en) | 2017-08-14 | 2017-08-14 | A kind of Novel intelligent breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721008466.1U CN207021221U (en) | 2017-08-14 | 2017-08-14 | A kind of Novel intelligent breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021221U true CN207021221U (en) | 2018-02-16 |
Family
ID=61478361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721008466.1U Expired - Fee Related CN207021221U (en) | 2017-08-14 | 2017-08-14 | A kind of Novel intelligent breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933065A (en) * | 2018-06-20 | 2018-12-04 | 国网山东省电力公司滨州市沾化区供电公司 | A kind of dc circuit breaker separating brake structure |
-
2017
- 2017-08-14 CN CN201721008466.1U patent/CN207021221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933065A (en) * | 2018-06-20 | 2018-12-04 | 国网山东省电力公司滨州市沾化区供电公司 | A kind of dc circuit breaker separating brake structure |
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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: 20180216 Termination date: 20180814 |