CN203826155U - Nameplate electricity-stealing preventing buckling device for mutual inductor - Google Patents
Nameplate electricity-stealing preventing buckling device for mutual inductor Download PDFInfo
- Publication number
- CN203826155U CN203826155U CN201420196068.7U CN201420196068U CN203826155U CN 203826155 U CN203826155 U CN 203826155U CN 201420196068 U CN201420196068 U CN 201420196068U CN 203826155 U CN203826155 U CN 203826155U
- Authority
- CN
- China
- Prior art keywords
- nameplate
- cover
- electricity
- draw
- buckling device
- 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
Links
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a nameplate electricity-stealing preventing buckling device for a mutual inductor, and can effectively solve the problem that the safe running of electrical equipment is seriously affected when a nameplate falls off and is tampered in the long-term running process of the electrical equipment. The technical scheme adopted by the utility model is that the nameplate electricity-stealing preventing buckling device comprises the mutual inductor, the nameplate and a transparent nameplate cover, wherein the housing of the mutual inductor is provided with two symmetrical clamping grooves, on which the nameplate cover is arranged; two nameplate clamping grooves which correspond to the clamping grooves in position are formed in the two ends of the nameplate cover; the nameplate is held in the nameplate clamping grooves; two symmetrical clamping hooks are arranged at the two ends of the nameplate cover at the lower part of the grooves; the nameplate electricity-stealing preventing buckling device is fixed by pouring resin to form an integrative structure. The nameplate electricity-stealing preventing buckling device is simple, novel and unique in structure, and convenient to mount and use, greatly improves the reliability of power supply and reduces the electricity stealing event caused by tampering the nameplate.
Description
Technical field
The utility model relates to electrical equipment, particularly the anti-electricity-theft bayonet unit of nameplate for a kind of instrument transformer.
Background technology
Along with the development of modernization industry, various electric equipments are seen everywhere in our daily life.And be fixed on coming off and being tampered of nameplate on electric equipment, the public is understood to electric equipment function information and caused inconvenience greatly.In order effectively to prevent coming off and being tampered of nameplate, producer has released different schemes one after another: on nameplate, paste transparent protective film, stick with glue or the fixing nameplate etc. of Liu Ding.Yet these schemes have just solved problem at short notice, the coming off and be tampered of prevention nameplate that at all can not be permanently effective.Therefore, how to solve nameplate to come off and be tampered be the technical problem of desired solution in the industry.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide the anti-electricity-theft bayonet unit of nameplate for a kind of instrument transformer, can effectively solve in electric equipment During Process of Long-term Operation, coming off and being tampered of nameplate, has a strong impact on electric equipment safe operation problem.
The technical solution of the utility model is, comprise instrument transformer 1, nameplate 3 and transparent nameplate cover 2, on the housing of instrument transformer 1, there are two symmetrical draw-in grooves 7, nameplate cover 2 is housed on draw-in groove 7, there are two the nameplate draw-in grooves 6 corresponding with draw-in groove 7 positions at nameplate cover 2 two ends, are installed with nameplate 3 in nameplate draw-in groove 6, and there is symmetrical snap fit 5 at nameplate cover 2 two ends of draw-in groove 6 bottoms, fixing through building resin 4, be integrally formed structure.
The utility model is simple in structure, novel unique, easy to install, greatly improves power supply reliability, reduces the stealing event generation that the nameplate of distorting causes.
Accompanying drawing explanation
Fig. 1 is section of structure of the present utility model.
Fig. 2 is the structural front view of nameplate cover.
Embodiment
Below in conjunction with 2 pairs of embodiments of the present utility model of accompanying drawing, elaborate.
By Fig. 1 Fig. 2, provided, the utility model comprises instrument transformer 1, nameplate 3 and transparent nameplate cover 2, on the housing of instrument transformer 1, there are two symmetrical nameplate cover draw-in grooves 7, on nameplate cover draw-in groove 7, nameplate cover 2 is housed, there are two the nameplate draw-in grooves 6 corresponding with nameplate cover draw-in groove 7 positions at nameplate cover 2 two ends, are installed with nameplate 3 in nameplate draw-in groove 6, and there is symmetrical snap fit 5 at nameplate cover 2 two ends of nameplate draw-in groove 6 bottoms, fixing through building resin 4, be integrally formed structure.
In order to guarantee result of use, described nameplate cover 2 is to become plane consistent with nameplate of transparent cover by polycarbonate injection moulded.
The hook body opposite direction of described snap fit 5, its cross section is triangle.
The rectangle that the nameplate draw-in groove 6 at described nameplate cover two ends is openings at one side, two rectangular apertures are relative.
The utility model, when concrete production, is first opened draw-in groove on the housing of instrument transformer, nameplate cover body adopts an injection moulding to make, and nameplate packs in the nameplate draw-in groove on nameplate cover, after in instrument transformer housing, encapsulation resin completes, by nameplate cover body spiral-lock in the draw-in groove of housing.
By above-mentioned, can be found out; the utility model is isolated from the outside nameplate, can not come off, and can not be tampered; play anti-electricity-theft protective effect; because nameplate cover is the transparent body once being formed by polycarbonate injection moulded by mould, after spiral-lock, be difficult for fragmentation, the clear content of seeing nameplate of energy; and easy to install; greatly improve power supply reliability, reduce the stealing event generation that the nameplate of distorting causes, have good economic and social benefit.
Claims (4)
1. the anti-electricity-theft bayonet unit of nameplate for an instrument transformer, comprise nameplate cover (2) and instrument transformer (1), it is characterized in that, on the housing of instrument transformer (1), there are two symmetrical nameplate cover draw-in grooves (7), nameplate cover (2) is housed on nameplate cover draw-in groove (7), there are two the nameplate draw-in grooves (6) corresponding with nameplate cover draw-in groove (7) position at nameplate cover (2) two ends, in nameplate draw-in groove (6), be installed with nameplate (3), there is symmetrical snap fit (5) at nameplate cover (2) two ends of nameplate draw-in groove (6) bottom, fixing through building resin (4), be integrally formed structure.
2. the anti-electricity-theft bayonet unit of nameplate for instrument transformer according to claim 1, is characterized in that, described nameplate cover (2) is to become plane consistent with nameplate of transparent cover by polycarbonate injection moulded.
3. the anti-electricity-theft bayonet unit of nameplate for instrument transformer according to claim 1, is characterized in that, the hook body opposite direction of described snap fit (5), and its cross section is triangle.
4. the anti-electricity-theft bayonet unit of nameplate for instrument transformer according to claim 1, is characterized in that, the rectangle that the nameplate draw-in groove (6) at described nameplate cover two ends is openings at one side, and two rectangular apertures are relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196068.7U CN203826155U (en) | 2014-04-22 | 2014-04-22 | Nameplate electricity-stealing preventing buckling device for mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196068.7U CN203826155U (en) | 2014-04-22 | 2014-04-22 | Nameplate electricity-stealing preventing buckling device for mutual inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826155U true CN203826155U (en) | 2014-09-10 |
Family
ID=51481628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196068.7U Expired - Fee Related CN203826155U (en) | 2014-04-22 | 2014-04-22 | Nameplate electricity-stealing preventing buckling device for mutual inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826155U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825771A (en) * | 2016-05-11 | 2016-08-03 | 常州市诚天电子有限公司 | Nameplate fixing device for low-voltage apparatus |
| CN108831681A (en) * | 2018-06-28 | 2018-11-16 | 佛山市川东磁电股份有限公司 | A kind of heat-conduction fixing device for plane magnetic element |
| CN115140200A (en) * | 2021-03-31 | 2022-10-04 | 丰田自动车株式会社 | Vehicle body |
-
2014
- 2014-04-22 CN CN201420196068.7U patent/CN203826155U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825771A (en) * | 2016-05-11 | 2016-08-03 | 常州市诚天电子有限公司 | Nameplate fixing device for low-voltage apparatus |
| CN108831681A (en) * | 2018-06-28 | 2018-11-16 | 佛山市川东磁电股份有限公司 | A kind of heat-conduction fixing device for plane magnetic element |
| CN108831681B (en) * | 2018-06-28 | 2020-11-17 | 佛山市川东磁电股份有限公司 | Heat conduction fixing device for planar magnetic element |
| CN115140200A (en) * | 2021-03-31 | 2022-10-04 | 丰田自动车株式会社 | Vehicle body |
| CN115140200B (en) * | 2021-03-31 | 2023-09-15 | 丰田自动车株式会社 | Vehicle body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |