CN2102557U - Plastic closing shell for electricity limiting electric reactor - Google Patents
Plastic closing shell for electricity limiting electric reactor Download PDFInfo
- Publication number
- CN2102557U CN2102557U CN 91221014 CN91221014U CN2102557U CN 2102557 U CN2102557 U CN 2102557U CN 91221014 CN91221014 CN 91221014 CN 91221014 U CN91221014 U CN 91221014U CN 2102557 U CN2102557 U CN 2102557U
- Authority
- CN
- China
- Prior art keywords
- reduced
- utility
- model
- product
- limiting electric
- 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.)
- Withdrawn
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a plastic closing shell for electricity limiting electric reactors, and replaces the form demoulding and closing by the epoxy resin mixing quartzite of the existing produced electric reactors. The gluing and the seal are carried out after two injection shell bodies are butted, when the utility model is used, the producing time of each product can be shortened from the original 2 to 4 hours to 6 minutes for producing each product. The labor productivity of the mass production can be raised by 30% to 50%, while the mass production can be realized by making use of one suit of the mould, and thus, the cost of the mould is reduced. The product cost can be reduced by 25%, while the weight can be reduced by more than 20%, and the appearance of the products is handy and beautiful.
Description
The utility model relates to a kind of parts of electrical equipment, particularly a kind of Plastic Package shell that is used for current limiting reactor.
The existing current limiting reactor that is used on the power distribution equipment, the general epoxy resin mixing quartz sand that adopts encapsulates coil with the encapsulating material demoulding, solidified forming time is generally at 2～4 hours, producing by batch needs many mold turnovers, production cycle is long, material cost is higher, and epoxy resin has penetrating odor in process of production, influences operator's health.
The purpose of this utility model is the demoulding encapsulation that will change former useful epoxy resin, replaces a kind of injection moulding engineering plastics housing of producing and assembling be convenient to.Use this plastic casing encapsulation, single-piece is produced the time can be by original 2～4 hours, cripetura to 6 minute, produce by batch and can raise labour productivity 30～50%, only can realize producing by batch with a mold, can reduce product cost 25%, weight saving is more than 20%, can thoroughly eliminate the peculiar smell that epoxy resin produces in the production, improve production environment.
The utility model is realized in the following manner: bulk shape is a square, and the middle part is a through hole.In housing, be provided with the cannelure that installs coil of pincers, one side at two the semicircular wiring nut holders that are provided with of housing, another side is provided with two semicircular clamp nut holders.In the actual production process, the coil pincers are placed in the cannelure, and wiring nut and clamp nut are placed on respectively in wiring nut holder and the clamp nut holder, after second half butt joint with housing, with the bonding back of fluid sealant.
Below in conjunction with accompanying drawing, the utility model is described in further detail again:
Accompanying drawing is a structural representation of the present utility model.
As accompanying drawing, the utility model is a square body, the middle part of housing is provided with through hole (1), the cannelure (2) that pincers install coil, the cannelure inboard is interior ring (3), one side of housing is provided with two semicircle wiring nut holders (4,5), and another side is provided with two semicircle clamp nut holders (6,7).
Claims (1)
1, a kind of Plastic Package shell that is used for current limiting reactor, it is characterized in that cannelure [2], interior ring [3] that the housing middle part has a through hole [1] and pincers to install coil, there is wiring nut holder [4,5] on one side of housing, and another side has clamp nut holder [6,7], and integral body is single injection-molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221014 CN2102557U (en) | 1991-10-17 | 1991-10-17 | Plastic closing shell for electricity limiting electric reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221014 CN2102557U (en) | 1991-10-17 | 1991-10-17 | Plastic closing shell for electricity limiting electric reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2102557U true CN2102557U (en) | 1992-04-22 |
Family
ID=4928046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91221014 Withdrawn CN2102557U (en) | 1991-10-17 | 1991-10-17 | Plastic closing shell for electricity limiting electric reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2102557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219123A (en) * | 2013-03-29 | 2013-07-24 | 杨荣嘉 | Closed type high-voltage coil and manufacturing method thereof |
| CN104871269A (en) * | 2012-12-28 | 2015-08-26 | 株式会社自动网络技术研究所 | Reactor, converter, and power conversion device |
| CN110962284A (en) * | 2018-09-28 | 2020-04-07 | 温州塔罗航空科技有限公司 | Processing method of wire joint fixing seat |
-
1991
- 1991-10-17 CN CN 91221014 patent/CN2102557U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104871269A (en) * | 2012-12-28 | 2015-08-26 | 株式会社自动网络技术研究所 | Reactor, converter, and power conversion device |
| CN104871269B (en) * | 2012-12-28 | 2016-12-14 | 株式会社自动网络技术研究所 | Reactor, transducer and power inverter |
| CN103219123A (en) * | 2013-03-29 | 2013-07-24 | 杨荣嘉 | Closed type high-voltage coil and manufacturing method thereof |
| CN110962284A (en) * | 2018-09-28 | 2020-04-07 | 温州塔罗航空科技有限公司 | Processing method of wire joint fixing seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108819097A (en) | It is a kind of to use integrally formed passive loudspeaker of fluid silicone rubber and preparation method thereof | |
| ES8501289A1 (en) | Method of producing moulds for injection moulding, particularly tools for the injection moulding of plastic materials. | |
| CN2102557U (en) | Plastic closing shell for electricity limiting electric reactor | |
| CN201664984U (en) | Two-plate mold for in-mold injection | |
| AU1140801A (en) | Method for the production of parts of a considerable specific gravity built on ferrous inert materials, and parts manufactured with such a method | |
| CN206344338U (en) | A kind of Silicone Case mould | |
| CN210336980U (en) | Composite material special-shaped section closed angle eliminating tool | |
| CN206999468U (en) | A kind of Mic USB terminal encapsulation dies | |
| CN221067069U (en) | Be used for converter box body injection mold | |
| EP0856389A3 (en) | Form for manufacturing resin mold and clamping jig for resin mold | |
| CN201988678U (en) | Camshaft type shell for quick closing | |
| CN219634340U (en) | Injection molding machine for plastic product production | |
| CN213107966U (en) | BMC injection mold | |
| CN101366364B (en) | Modelling pearl nucleus for pearl culture and preparation method thereof | |
| CN108773023A (en) | A kind of ball-shaped toy processing injection mold | |
| CN221292079U (en) | Wire harness forming device of plastic injection molding machine | |
| CN221212580U (en) | Trunk lid processing die | |
| CN2619835Y (en) | Case structure of luxurious arm type wide visual field bus rear-view mirror | |
| CN217670911U (en) | Device for assembling high-precision injection molding parts | |
| CN214448229U (en) | Circular manipulator accessory device for taking part in injection mold production | |
| CN211807262U (en) | Processing die of spectacle frame | |
| CN209869307U (en) | Cutting mechanism in injection molding product runner surplus mould | |
| CN212860192U (en) | Silica gel cover is with integrative equipment that bonds of PPSU plastic shell | |
| CN215095268U (en) | Can be with mould for injection molding machine of injection molding jack-up | |
| CN216182183U (en) | Liquid silica gel cover forming system suitable for making large-thickness silica gel injection molding product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |