CN108169526A - With the intelligent electric meter for being spaced apart moving control function - Google Patents
With the intelligent electric meter for being spaced apart moving control function Download PDFInfo
- Publication number
- CN108169526A CN108169526A CN201810110694.2A CN201810110694A CN108169526A CN 108169526 A CN108169526 A CN 108169526A CN 201810110694 A CN201810110694 A CN 201810110694A CN 108169526 A CN108169526 A CN 108169526A
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- CN
- China
- Prior art keywords
- spaced apart
- lever
- intelligent electric
- electric meter
- control function
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The present invention relates to it is a kind of have be spaced apart the intelligent electric meter of moving control function, be spaced apart control module including be used to control the air switch in consumer networks；It is spaced apart control module and is included in consumer networks and the lever acted during overcurrent/overload/under-voltage occurs, by having contact with for lever pushing, it is connected with the main contact of air switch and in the chain for having contact with overlap joint, one end is connected with the main contact of air switch and the first elastic component that the other end is connected with fixed position, the over-current detection module of lever is pushed when overcurrent occur in consumer networks, the overload detection module of lever is pushed when consumer networks overload, the under-voltage detection module of lever is pushed when consumer networks occur under-voltage.The intelligent electric meter of the present invention, which has, is spaced apart moving control function, can control disconnection air switch in time when overcurrent/overload/under-voltage occur in consumer networks, so as to be conducive to that consumer networks are analyzed, and improve electrical safety.
Description
Technical field
The invention belongs to field of electrical equipment, and in particular to a kind of intelligent electric meter, especially one kind, which have, is spaced apart action control
The intelligent electric meter of function processed.
Background technology
Existing intelligent electric meter often only has power information monitoring and upload function, when overcurrent, mistake occur in consumer networks
During the problems such as carrying, is under-voltage, the air switch of consumer networks can not be controlled to act in time and reported, endanger the Electrical Safety of user.
Invention content
The object of the present invention is to provide a kind of air switches that can control consumer networks in time to act simultaneously reporting fault, carries
High electricity consumption can have and be spaced apart the intelligent electric meter of moving control function.
In order to achieve the above objectives, the technical solution adopted by the present invention is：
It is a kind of that there is the intelligent electric meter for being spaced apart moving control function, what the electricity consumption data including being used for consumer networks was monitored
Watch core, it is described that there is the intelligent electric meter for being spaced apart moving control function to further include the air switch for controlling in the consumer networks
Be spaced apart control module；It is described be spaced apart control module and be included in the consumer networks there is the thick stick acted during overcurrent/overload/under-voltage
Bar, by the having contact with of the lever pushing, be connected with the main contact of the air switch and in the chain for having contact with overlap joint, one
End is connected and the first elastic component that the other end is connected with fixed position with the main contact of the air switch.
Preferably, it is described be spaced apart control module and be additionally included in the consumer networks there is the mistake that the lever is pushed during overcurrent
Stream detection module pushes the overload detection module of the lever when the consumer networks overload, in the consumer networks
The under-voltage detection module of the lever is pushed when occurring under-voltage.
Preferably, the over-current detection module includes being connected and being attracted when there is overcurrent its rank with the consumer networks
Iron pushes the overcurrent magnetictrip of the lever.
Preferably, the overload detection module includes the heater element being connected with the consumer networks, by the fever
Element heats and generates deformation to push the deformation element of the lever.
Preferably, the deformation element includes two layers of sheet metal for fitting and being made from a different material.
Preferably, the under-voltage detection module includes being connected with the consumer networks and disengages its rank when occurring under-voltage
Iron pushes the under-voltage magnetictrip of the lever.
Preferably, the under-voltage detection module further includes one end and is connected, separately with the armature of the under-voltage magnetictrip
The second elastic component that one end is connected with fixed position.
Preferably, described one end having contact with is mounted on by shaft on fixed position.
Preferably, it is described have be spaced apart moving control function intelligent electric meter further include connection described in be spaced apart control module and
The watch core is simultaneously spaced apart when control module acts described to the communication module of watch core transmission action signal.
Since above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：The intelligence electricity of the present invention
Table, which has, is spaced apart moving control function, can in time be controlled when overcurrent/overload/under-voltage occur in consumer networks and disconnect air and open
It closes, so as to be conducive to that consumer networks are analyzed, and improves electrical safety.
Description of the drawings
The principle signal with the intelligent electric meter hollow opening control module that is spaced apart moving control function of the attached drawing 1 for the present invention
Figure.
In the figures above：1st, lever；2nd, have contact with；3rd, chain；4th, the first elastic component；5th, shaft；6th, over-current detection module；7、
Overload detection module；8th, under-voltage detection module；9th, overcurrent magnetictrip；10th, the armature of overcurrent magnetictrip；11st, it generates heat
Element；12nd, deformation element；13rd, under-voltage magnetictrip；14th, the armature of under-voltage magnetictrip；15th, the second elastic component；16、
The main contact of air switch.
Specific embodiment
The invention will be further described for shown embodiment below in conjunction with the accompanying drawings.
Embodiment one：As shown in Figure 1, it is a kind of that there is the intelligent electric meter for being spaced apart moving control function, including watch core and sky
Control module is opened, this two parts is integrated in watchcase.
Watch core is used to be monitored the electricity consumption data of consumer networks, i.e. the corn module of intelligent electric meter.
It is spaced apart control module with the air switch in consumer networks to be connected, and for controlling air switch.
It is spaced apart control module to include lever 1, have contact with 2, chain, 3 and first elastic component 4.Lever 1 can go out in consumer networks
It is acted during existing overcurrent/overload/under-voltage.Have contact with 2 with lever 1 to be connected and can be pushed by lever 1, can by have contact with 2 one end
Fixed position is mounted on by shaft 5（In watchcase）On.The main contact 16 of chain 3 and air switch（Three including three-phase
Main contact 16）It is connected, also with having contact with 2 phases overlap joint.One end of first elastic component 4 is connected with the main contact 16 of air switch,
The other end and fixed position（In watchcase）It is connected.First elastic component 4 uses spring.
It is spaced apart control module and is additionally included in when overcurrent occur in consumer networks and pushes the over-current detection module 6 of lever 1, in user
When power grid overloads push lever 1 overload detection module 7, consumer networks occur it is under-voltage when push lever 1 under-voltage inspection
Module 8 is surveyed, so as to which one end of lever 1 is divided into three branches, corresponds to over-current detection module 6, overload detection module 7, under-voltage respectively
Detection module 8.
Over-current detection module 6 includes with consumer networks being connected and being attracted its armature when there is overcurrent to push lever 1
Overcurrent magnetictrip 9.When occurring overcurrent in consumer networks, electric current is generated by the coil of overcurrent magnetictrip 9
Magnetism so as to be attracted its armature 10, in 10 attracting process of armature, pushes 1 corresponding branch of lever and moves lever 1.And
It with the movement of lever 1, and pushes and has contact with 25 rotations around the shaft so that the overlap joint having contact between 2 and chain 3 disengages, then chain 3
It is moved under the elastic-restoring force effect of the first elastic component 4 and the main contact 16 of air switch is driven to disconnect, cut off consumer networks.
Overload detection module 7 includes the heater element 11 being connected with consumer networks, is heated by heater element 11 and generated
Deformation pushes the deformation element 12 of lever 1.When consumer networks overload, heater element 11 starts fever and heat distortion
Element 12 so that deformation element 12 generates deformation, and deformation element 12 pushes the respective branches of lever 1 in deformation process, reaches disconnected
Open the purpose of the main contact 16 of air switch.In the present embodiment, deformation element 12 fits including two layers and by different materials system
Into sheet metal.Since the material of sheet metal is different, then the deformation generated when being heated is different.Such as close to the side of lever 1
Using being thermally deformed relatively small metal material, and the relatively large metal of temperature distortion is used further away from the side of lever 1
Material, then when heat distortion element 12, deformation element 12 will be deformed to 1 curving of lever, so as to which lever 1 be pushed to act.
Under-voltage detection module 8 includes being connected with consumer networks and disengages its armature when occurring under-voltage to push lever 1
Under-voltage magnetictrip 13.Under normal circumstances, the armature 14 of under-voltage magnetictrip 13 is closed, when being owed in consumer networks
During pressure, electric current is died down by the magnetism that the coil of under-voltage magnetictrip 13 generates so that its armature 14 disengages, de- in armature 14
During opening, push 1 corresponding branch of lever and move lever 1.Under-voltage detection module 8 can also include the second elastic component
15, one end of second elastic component 15 is connected with the armature 14 of under-voltage magnetictrip 13, the other end is connected with fixed position
It connects.Second elastic component 15 uses spring.When the disengagement of armature 14 of under-voltage magnetictrip 13 in the elasticity of the second elastic component 15
The lower quick acting of effect.
There is the intelligent electric meter for being spaced apart moving control function can also include communication module for this, and communication module connection is spaced apart
Control module and watch core, and when being spaced apart control module action action signal can be transmitted to watch core.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of have the intelligent electric meter for being spaced apart moving control function, the electricity consumption data including being used for consumer networks is monitored
Watch core, it is characterised in that：It is described to there is the intelligent electric meter for being spaced apart moving control function to further include for controlling user's electricity
Air switch in net is spaced apart control module；It is described be spaced apart control module be included in the consumer networks occur overcurrent/overload/
The lever that is acted when under-voltage, having contact with, be connected with the main contact of the air switch and being taken in described by the lever pushing
Chain that hook connects, one end are connected with the main contact of the air switch and the first bullet that the other end is connected with fixed position
Property part.
2. according to claim 1 have the intelligent electric meter for being spaced apart moving control function, it is characterised in that：It is described to be spaced apart control
Molding block, which is additionally included in the consumer networks, to be occurred pushing the over-current detection module of the lever during overcurrent, in the consumer networks
The overload detection module of the lever is pushed when overloading, owing for the lever is pushed when the consumer networks occur under-voltage
Press detection module.
3. according to claim 2 have the intelligent electric meter for being spaced apart moving control function, it is characterised in that：The overcurrent inspection
Module is surveyed to include with the consumer networks being connected and being attracted its armature when there is overcurrent to push the mistake galvanic electricity of the lever
Magnetic release.
4. according to claim 2 have the intelligent electric meter for being spaced apart moving control function, it is characterised in that：The overload inspection
Module is surveyed to include the heater element being connected with the consumer networks, generate deformation by the generating elements heat to push
State the deformation element of lever.
5. according to claim 4 have the intelligent electric meter for being spaced apart moving control function, it is characterised in that：The deformation member
Part includes two layers of sheet metal for fitting and being made from a different material.
6. according to claim 2 have the intelligent electric meter for being spaced apart moving control function, it is characterised in that：The under-voltage inspection
Module is surveyed to include being connected with the consumer networks and disengage its armature when occurring under-voltage to push the under-voltage electricity of the lever
Magnetic release.
7. according to claim 6 have the intelligent electric meter for being spaced apart moving control function, it is characterised in that：The under-voltage inspection
Survey module further include one end be connected with the armature of the under-voltage magnetictrip, second that the other end is connected with fixed position
Elastic component.
8. according to claim 1 or 2 have the intelligent electric meter for being spaced apart moving control function, it is characterised in that：It is described to take
One end of hook is mounted on by shaft on fixed position.
9. according to claim 1 or 2 have the intelligent electric meter for being spaced apart moving control function, it is characterised in that：The tool
The free intelligent electric meter for opening moving control function, which further includes, to be spaced apart control module and the watch core described in connection and is spaced apart described
To the communication module of the watch core transmission action signal when control module acts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110694.2A CN108169526A (en) | 2018-02-05 | 2018-02-05 | With the intelligent electric meter for being spaced apart moving control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110694.2A CN108169526A (en) | 2018-02-05 | 2018-02-05 | With the intelligent electric meter for being spaced apart moving control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108169526A true CN108169526A (en) | 2018-06-15 |
Family
ID=62512704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810110694.2A Pending CN108169526A (en) | 2018-02-05 | 2018-02-05 | With the intelligent electric meter for being spaced apart moving control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108169526A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640605A (en) * | 2020-06-16 | 2020-09-08 | 南京亚电电力自动化有限公司 | Intelligent miniature circuit breaker capable of automatically executing leakage test and implementation method |
| CN113241291A (en) * | 2021-05-08 | 2021-08-10 | 安徽工业大学 | Novel bistable air switch with self-resetting function and self-resetting method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640605A (en) * | 2020-06-16 | 2020-09-08 | 南京亚电电力自动化有限公司 | Intelligent miniature circuit breaker capable of automatically executing leakage test and implementation method |
| CN113241291A (en) * | 2021-05-08 | 2021-08-10 | 安徽工业大学 | Novel bistable air switch with self-resetting function and self-resetting method |
| CN113241291B (en) * | 2021-05-08 | 2022-08-30 | 安徽工业大学 | Bistable air switch with self-resetting function and self-resetting method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |