CN206575162U - A kind of harmonic protection device of lightning protection - Google Patents
A kind of harmonic protection device of lightning protection Download PDFInfo
- Publication number
- CN206575162U CN206575162U CN201720281404.1U CN201720281404U CN206575162U CN 206575162 U CN206575162 U CN 206575162U CN 201720281404 U CN201720281404 U CN 201720281404U CN 206575162 U CN206575162 U CN 206575162U
- Authority
- CN
- China
- Prior art keywords
- harmonic
- protection device
- lightning
- lightning protection
- binding post
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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- Emergency Protection Circuit Devices (AREA)
Abstract
Heat abstractor, lightning protection device harmonic protector parallel with one another are provided with a kind of harmonic protection device of lightning protection, including body, body；Harmonic protection device includes the first electric capacity C1, the second electric capacity C2, the first reactor L1, the second reactor L2, first resistor device R1 and the second resistance device R2 being electrically connected with；Binding post is provided with body, and binding post is covered in guard shield.The utility model is while harmonic wave is eliminated; also the problem of solving lightning-arrest; only need to access such harmonic protection device in a circuit just can be without access thunder resisting equipment again; save the input in cost; resource is also saved, the time input of installation is also reduced, reduces workload; very convenient, practicality is very strong.
Description
Technical field
The utility model is related to a kind of harmonic protection device for possessing lightning protection function, belongs to electrical equipment technical field.
Background technology
At present, with the fast-developing of Power Electronic Technique, the increase of nonlinear-load, the voltage x current in distribution network
Aberration rate is increasingly severe, so the application of thin protector is also more and more extensive, the every aspect penetrated into life, and
When running into thunderstorm weather in circuit, lightning protection is also an a matter of great account feelings, but two is installed on circuit and set
It is standby from the angle of installation for bother very much, same wiring is also very inconvenient, then urgently have the harmonic wave of two kinds of functions long
Protector is designed to develop, and can solve the problems, such as harmonic wave control, moreover it is possible to be used as the harmonic protection of the lightning arrester in circuit
Device.
Utility model content
For above-mentioned the deficiencies in the prior art, the utility model provide a kind of harmonic protection device with lightning protection function with
Solve the above problems.
To achieve the above object, the technical solution adopted in the utility model is：A kind of harmonic protection device of lightning protection, including machine
Heat abstractor, lightning protection device harmonic protector parallel with one another are provided with body, body；Harmonic protection device includes the be electrically connected with
One electric capacity C1, the second electric capacity C2, the first reactor L1, the second reactor L2, first resistor device R1 and second resistance device R2；Body
On be provided with binding post, and binding post is covered in guard shield.
Further, guard shield is transparent plastic housing, so as to from extraneous binding post and the wire of being readily viewed
Connection status.
Further, heat abstractor is two, is arranged on body both sides, and radiating effect more preferably, ensure that in body
Electronic component be under good operating temperature.
The utility model is while harmonic wave is eliminated, the problem of also solving lightning-arrest, only needs to connect in a circuit
Enter such harmonic protection device just to save the input in cost without accessing thunder resisting equipment again, also save resource, also
The time input of installation is reduced, workload is reduced, very convenient, practicality is very strong.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model lightning protection partial circuit diagram.
Fig. 3 is the utility model harmonic protection device circuit diagram.
Embodiment
As shown in Fig. 1-Fig. 3：Be provided with a kind of harmonic protection device of lightning protection, including body 1, body 1 heat abstractor 2,
The harmonic protector 4 of lightning protection device 3 parallel with one another；Harmonic protection device 4 include be electrically connected with the first electric capacity C1, the second electric capacity C2,
First reactor L1, the second reactor L2, first resistor device R1 and second resistance device R2；Binding post 5 is provided with body 1, and
Binding post 5 is covered in guard shield 6.Guard shield 6 is transparent plastic housing, to be readily viewed binding post 5 from the external world
With the connection status of wire.Heat abstractor 2 is two, is arranged on the both sides of body 1, and radiating effect more preferably, ensure that in body 1
Electronic component be under good operating temperature.
The utility model is while harmonic wave is eliminated, the problem of also solving lightning-arrest, only needs to connect in a circuit
Enter such harmonic protection device just to save the input in cost without accessing thunder resisting equipment again, also save resource, also
The time input of installation is reduced, workload is reduced, very convenient, practicality is very strong.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (3)
1. a kind of harmonic protection device of lightning protection, including body (1), it is characterised in that：Heat abstractor is provided with the body (1)
(2), lightning protection device (3) harmonic protector (4) parallel with one another；The harmonic protection device (4) includes the first electric capacity being electrically connected with
C1, the second electric capacity C2, the first reactor L1, the second reactor L2, first resistor device R1 and second resistance device R2；The body
(1) binding post (5) is provided with, and the binding post (5) is covered in guard shield (6).
2. a kind of harmonic protection device of lightning protection as claimed in claim 1, it is characterised in that：The guard shield (6) is transparent
Plastic casing.
3. a kind of harmonic protection device of lightning protection as claimed in claim 1, it is characterised in that：The heat abstractor (2) is two,
It is arranged on the body (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281404.1U CN206575162U (en) | 2017-03-21 | 2017-03-21 | A kind of harmonic protection device of lightning protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281404.1U CN206575162U (en) | 2017-03-21 | 2017-03-21 | A kind of harmonic protection device of lightning protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575162U true CN206575162U (en) | 2017-10-20 |
Family
ID=60055588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720281404.1U Expired - Fee Related CN206575162U (en) | 2017-03-21 | 2017-03-21 | A kind of harmonic protection device of lightning protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863594A (en) * | 2017-10-27 | 2018-03-30 | 成都西井科技有限公司 | Electrically controlled attenuator |
| CN107863596A (en) * | 2017-10-27 | 2018-03-30 | 成都西井科技有限公司 | Microwave numerical-control relaxation equipment with anti-tampering effect |
-
2017
- 2017-03-21 CN CN201720281404.1U patent/CN206575162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863594A (en) * | 2017-10-27 | 2018-03-30 | 成都西井科技有限公司 | Electrically controlled attenuator |
| CN107863596A (en) * | 2017-10-27 | 2018-03-30 | 成都西井科技有限公司 | Microwave numerical-control relaxation equipment with anti-tampering effect |
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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: 20171020 Termination date: 20200321 |