CN206672872U - It is a kind of can the how many breaker of efficient detection load - Google Patents
It is a kind of can the how many breaker of efficient detection load Download PDFInfo
- Publication number
- CN206672872U CN206672872U CN201720454764.7U CN201720454764U CN206672872U CN 206672872 U CN206672872 U CN 206672872U CN 201720454764 U CN201720454764 U CN 201720454764U CN 206672872 U CN206672872 U CN 206672872U
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- case
- circuit breaker
- breaker
- micro
- load
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Abstract
The utility model discloses it is a kind of can the how many breaker of efficient detection load, including case for circuit breaker and switch knob, insertion is provided with normal work indicator lamp on the preceding surface of the case for circuit breaker, and it is provided with power failure indicator at the right positions of normal work indicator lamp on the preceding surface of case for circuit breaker, ear-hang iron is respectively arranged with left and right sides of the case for circuit breaker, opening button is provided with the top position of switch knob on the case for circuit breaker；The utility model is scientific and reasonable for structure, it is safe and convenient to use, because being provided with load tester, the usage amount of electrical equipment can be detected at any time, overload power utilization is avoided the occurrence of and the phenomenon to trip occurs, even it is up to the state of tripping operation, it can also be reminded by siren, to alert persons the access of electrical equipment, electricity consumption situation can also be referred to, circuit will be accessed with greater need for the equipment used, by unessential electrical equipment disconnecting circuit.
Description
Technical field
The utility model belongs to electrical equipment technical field, and in particular to it is a kind of can the how many open circuit of efficient detection load
Device.
Background technology
Breaker is the electric current for referring to close, carry and cut-off under normal loop condition and can closed, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition.Breaker is divided into primary cut-out by its use range
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, typically by more than three kilowatts of referred to as High-Voltage Electrical Appliances.
But breaker in the market is not only complicated, and function is single, when breaker because excess load is jumped
During lock, in the short time, people may dare not pull spanner button up, and because being not provided with load tester, in main
Electrical appliance using it is more when, people at all can not the new electrical equipment of pre-estimation can use, when electrical equipment i.e. be up to it is super
During the state of load, because being not provided with siren, electrical appliance is still connected into circuit by people, is caused to trip, is made subsequent operation
It is cumbersome.
Utility model content
The purpose of this utility model be to provide it is a kind of can the how many breaker of efficient detection load, to solve above-mentioned background
Itd is proposed in technology people at all can not the new electrical equipment of pre-estimation can use, when electrical equipment is to be up to the shape of excess load
State, because being not provided with siren, electrical appliance is still connected into circuit by people, causes to trip, and makes subsequent operation is cumbersome to ask
Topic.
To achieve the above object, the utility model provides following technical scheme：It is a kind of can how many disconnected of efficient detection load
Road device, including case for circuit breaker and switch knob, it is embedded on the preceding surface of the case for circuit breaker to be provided with normal work instruction
Lamp, and power failure indicator is provided with the right positions of normal work indicator lamp on the preceding surface of case for circuit breaker, it is described to stop
Electric indicator lamp is electrically connected with external control panel, and ear-hang iron is respectively arranged with left and right sides of the case for circuit breaker, described
Switch knob is arranged on the top of power failure indicator, is provided with the case for circuit breaker at the top position of switch knob
Opening button, line interface is provided with the right side of the opening button, battery is provided with below the line interface, it is described
Battery is electrically connected with line interface, and the line interface is electrically connected with external control panel, a left side for the opening button
Current transformer is provided with above side, and spanner button is provided with the left of opening button, the spanner side of buckling is mutual close to electric current
Load tester is provided with the leftward position of sensor, is set on the left of the load tester at the top position of spanner button
There is micro-current table, micro voltage table is provided with the left of the micro-current table, police is provided with above the left side of the case for circuit breaker
Report device, the siren, micro voltage table, micro-current table, load tester, current transformer, switch knob, opening button and just
Normal relay indicating light is electrically connected with line interface, the siren, micro voltage table, micro-current table, load tester, electric current
Transformer, switch knob, opening button and normal work indicator lamp are electrically connected with battery.
Preferably, the ear-hang iron is provided with two altogether, and two ear-hang iron are separately mounted to the left and right of case for circuit breaker
Both sides.
Preferably, the micro voltage table is bolted to connection with case for circuit breaker.
Preferably, the line interface is provided with three altogether, and three line interfaces are uniformly installed in case for circuit breaker
Right side.
Preferably, the siren is bolted to connection with case for circuit breaker.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, because being provided with load tester, the usage amount of electrical equipment can be detected at any time, overload power utilization is avoided the occurrence of and goes out
The phenomenon now to trip, even being up to the state of tripping operation, it can also be reminded by siren, to alert persons use
The access of electric equipment, electricity consumption situation can also be referred to, circuit will be accessed with greater need for the equipment used, by unessential electrical equipment
Disconnecting circuit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- sirens, 2- ear-hangs iron, 3- spanners are buckled, 4- case for circuit breaker, 5- normal works indicator lamp, 6- have a power failure
Indicator lamp, 7- batteries, 8- switch knobs, 9- opening buttons, 10- line interfaces, 11- current transformers, 12- Road tests
Instrument, 13- micro-currents table, 14- micro voltage tables.
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 describing, it is clear that 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.
Referring to Fig. 1, the utility model provides a kind of technical scheme：It is a kind of can the how many breaker of efficient detection load,
It is embedded on the preceding surface of case for circuit breaker 4 to be provided with normal work indicator lamp 5 including case for circuit breaker 4 and switch knob 8, and
Power failure indicator 6 is provided with 4 preceding surface of case for circuit breaker at the right positions of normal work indicator lamp 5, have a power failure instruction
Lamp 6 is electrically connected with external control panel, and the left and right sides of case for circuit breaker 4 is respectively arranged with ear-hang iron 2, and switch knob 8 is pacified
Mounted in the top of power failure indicator 6, opening button 9 is provided with the top position of switch knob 8 on case for circuit breaker 4,
The right side of opening button 9 is provided with line interface 10, and the lower section of line interface 10 is provided with battery 7, and battery 7 connects with circuit
Mouth 10 is electrically connected with, and line interface 10 is electrically connected with external control panel, and it is mutual to be provided with electric current above the left side of opening button 9
Sensor 11, and the left side of opening button 9 is provided with spanner button 3, the top of spanner button 3 is at the leftward position of current transformer 11
Load tester 12 is provided with, the left side of load tester 12 is provided with micro-current table 13 at the top position of spanner button 3, micro-
The left side of ammeter 13 is provided with micro voltage table 14, is provided with siren 1 above the left side of case for circuit breaker 4, siren 1, micro-
Voltmeter 14, micro-current table 13, load tester 12, current transformer 11, switch knob 8, opening button 9 and normal work refer to
Show that lamp 5 is electrically connected with line interface 10, siren 1, micro voltage table 14, micro-current table 13, load tester 12, electric current are mutual
Sensor 11, switch knob 8, opening button 9 and normal work indicator lamp 5 are electrically connected with battery 7.
Ear-hang iron 2 is provided with two altogether, and two ear-hang iron 2 are separately mounted to the left and right sides of case for circuit breaker 4.Micro- electricity
Pressure table 14 is bolted to connection with case for circuit breaker 4.Line interface 10 is provided with three altogether, and three line interfaces 10 are equal
It is even installed in the right side of case for circuit breaker 4.Siren 1 is bolted to connection with case for circuit breaker 4.
The principle of current transformer 11 in the utility model be according to made of transformer principle, current transformer 11 be by
Iron core and the winding composition of closure, its first side winding number of turn is seldom, goes here and there in the circuit for the electric current for needing to measure, therefore
Whole electric currents that it often has circuit flow through, and secondary side winding turn ratio is more, is serially connected in measuring instrumentss and protective loop, electricity
At work, its secondary side circuit is to close all the time to current transformer 11, therefore measuring instrumentss and protective loop series coil
Impedance very little, close to short circuit, it is that primary side high current is converted into the small electricity of secondary side for the working condition of current transformer 11
Stream measures, and secondary side can not open a way；Load tester 12 in the utility model, there is provided PT, CT secondary load measure, electricity
The measurement of an electrical quantity such as pressure, electric current, phase frequency, active and reactive, apparent energy, power factor, in power equipment,
Can effectively add up detect electrical equipment power number.
Operation principle and process for using of the present utility model：By closing of power circuit breaker external power source, first charged for battery 7,
In case used when having a power failure, when circuit excess load, the meeting automatic shutoff circuit of spanner button 3, and load tester 12 can detect access
The electrical equipment power of circuit, when being up to overload rating at once, siren 1 can sound the alarm, to remind electricity consumption will
Beyond load, not reusable high-power electric appliance, micro-current table 13 and micro voltage table 14 mainly show housed device voltage x current
Size, current transformer 11 are mainly used to change the size of voltage, when household voltage is relatively low, can improve voltage, confession is high-power
Electrical equipment uses, and whether switch knob 8 and opening button 9 are mainly used to prompting now can be by breaker joint circuit, i.e.,
Whether spanner button 3 can be pushed to, when normal operation of circuit breaker, normal work indicator lamp 5 and power failure indicator 6 can be bright
Lamp, when in power down mode, although still normal work, power failure indicator 6 can be dimmed for breaker.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. it is a kind of can the how many breaker of efficient detection load, including case for circuit breaker（4）And switch knob（8）, its feature exists
In：The case for circuit breaker（4）Preceding surface on insertion be provided with normal work indicator lamp（5）, and case for circuit breaker（4）Preceding table
Close to normal work indicator lamp on face（5）Right positions at be provided with power failure indicator（6）, the power failure indicator（6）With
External control panel is electrically connected with, the case for circuit breaker（4）The left and right sides be respectively arranged with ear-hang iron（2）, the combined floodgate
Button（8）Installed in power failure indicator（6）Top, the case for circuit breaker（4）Upper close switch knob（8）Top position
Place is provided with opening button（9）, the opening button（9）Right side be provided with line interface（10）, the line interface（10）
Lower section be provided with battery（7）, the battery（7）With line interface（10）It is electrically connected with, the line interface（10）With
External control panel is electrically connected with, the opening button（9）Left side above be provided with current transformer（11）, and opening button
（9）Left side be provided with spanner button（3）, the spanner button（3）Top is close to current transformer（11）Leftward position at set
There is load tester（12）, the load tester（12）Left side is close to spanner button（3）Top position at be provided with micro-current
Table（13）, the micro-current table（13）Left side be provided with micro voltage table（14）, the case for circuit breaker（4）Left side above set
It is equipped with siren（1）, the siren（1）, micro voltage table（14）, micro-current table（13）, load tester（12）, Current Mutual Inductance
Device（11）, switch knob（8）, opening button（9）With normal work indicator lamp（5）And line interface（10）It is electrically connected with, institute
State siren（1）, micro voltage table（14）, micro-current table（13）, load tester（12）, current transformer（11）, switch knob
（8）, opening button（9）With normal work indicator lamp（5）And battery（7）It is electrically connected with.
2. it is according to claim 1 it is a kind of can the how many breaker of efficient detection load, it is characterised in that：The ear-hang iron
（2）Two, and two ear-hang iron are provided with altogether（2）It is separately mounted to case for circuit breaker（4）The left and right sides.
3. it is according to claim 1 it is a kind of can the how many breaker of efficient detection load, it is characterised in that：The micro voltage
Table（14）With case for circuit breaker（4）It is bolted to connection.
4. it is according to claim 1 it is a kind of can the how many breaker of efficient detection load, it is characterised in that：The circuit connects
Mouthful（10）Three, and three line interfaces are provided with altogether（10）Uniformly it is arranged on case for circuit breaker（4）Right side.
5. it is according to claim 1 it is a kind of can the how many breaker of efficient detection load, it is characterised in that：The siren
（1）With case for circuit breaker（4）It is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454764.7U CN206672872U (en) | 2017-04-27 | 2017-04-27 | It is a kind of can the how many breaker of efficient detection load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454764.7U CN206672872U (en) | 2017-04-27 | 2017-04-27 | It is a kind of can the how many breaker of efficient detection load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672872U true CN206672872U (en) | 2017-11-24 |
Family
ID=60371298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454764.7U Expired - Fee Related CN206672872U (en) | 2017-04-27 | 2017-04-27 | It is a kind of can the how many breaker of efficient detection load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206672872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137039A (en) * | 2019-06-05 | 2019-08-16 | 潍坊科技学院 | A kind of electrical engineering distributor breaker of automation |
-
2017
- 2017-04-27 CN CN201720454764.7U patent/CN206672872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137039A (en) * | 2019-06-05 | 2019-08-16 | 潍坊科技学院 | A kind of electrical engineering distributor breaker of automation |
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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 |
Granted publication date: 20171124 Termination date: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |