CN103474204A - Method for mounting high-power annular transformer and machine shell - Google Patents
Method for mounting high-power annular transformer and machine shell Download PDFInfo
- Publication number
- CN103474204A CN103474204A CN2013103870435A CN201310387043A CN103474204A CN 103474204 A CN103474204 A CN 103474204A CN 2013103870435 A CN2013103870435 A CN 2013103870435A CN 201310387043 A CN201310387043 A CN 201310387043A CN 103474204 A CN103474204 A CN 103474204A
- Authority
- CN
- China
- Prior art keywords
- transformer
- machine shell
- epoxy resin
- annular transformer
- mounting
- 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.)
- Pending
Links
Images
Landscapes
- Insulating Of Coils (AREA)
Abstract
The invention relates to a method for mounting a high-power annular transformer and a machine shell. Filling and sealing actions are realized by pouring epoxy resin in a through hole of the annular transformer, and a mounting hole allowing a screw to penetrate is formed in the epoxy resin after being dried and shaped; the annular transformer after being filled and sealed is disposed in the machine shell and connected with the screw, and is fixed by a gasket and a locking nut. By the method, in the process of mounting, tedious steps for designing an aluminum plate are omitted, so that enterprise production efficiency is improved, and enterprise input and design cost are lowered; when the transformer works, heat radiating area is increased, and heat radiation of a power source box can be effectively realized.
Description
Technical field
The present invention relates to the electric equipment field, relate in particular to the installation method of a kind of high-power annular transformer and casing.
Background technology
At present, because high-power transformer weight is larger, with casing, must use support to be fixed fixedly the time, but because the middle part of toroidal transformer has larger through hole, and the overall dimension of each toroidal transformer there are differences, therefore be difficult to be fixed by support, the conventional mounting method is as Fig. 1, shown in Fig. 2, design an aluminium sheet 3, the middle part of aluminium sheet 3 arranges boss 302, described boss 302 coordinates with the through hole 201 at toroidal transformer 2 middle parts, have installing hole 301 on boss 302, by described installing hole 301, with screw rod on casing 101, be threaded, and by nut (Fig. 1, not shown in Fig. 2) locking.This installation method also will design aluminium sheet 3 in installation process, because the overall dimension of each toroidal transformer there are differences, therefore needs the aluminium sheet of design various sizes, wastes time and energy, and greatly reduces production efficiency.
Summary of the invention
The applicant, for these shortcomings in above-mentioned existing production, provides the installation method of a kind of high-power annular transformer and casing, has not only improved enterprises production efficiency, has also reduced enterprise's input cost.
The technical solution adopted in the present invention is as follows:
The installation method of a kind of high-power annular transformer and casing comprises the following steps:
The first step: casting epoxy resin in the through hole of toroidal transformer is realized to the embedding action, have the installing hole run through for screw rod after epoxy resin exsiccation moulding;
Second step: the toroidal transformer of embedding is placed in casing and with screw rod and is connected, fix by pad and locking nut.
Beneficial effect of the present invention is as follows:
The inventive method has been saved the loaded down with trivial details step of design aluminium sheet in installation process, has not only improved enterprises production efficiency, has also reduced enterprise and has dropped into and design cost, and transformer is when work simultaneously, and area of dissipation increases, and can effectively realize the power supply box heat radiation.
The accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of existing transformer
The structural representation that Fig. 2 is aluminium sheet in the present invention
Fig. 3 is the structural representation after the transformer embedding in the present invention.
Fig. 4 is the structural representation of perforate after the transformer embedding in the present invention.
Fig. 5 is the structural representation that after embedding, transformer is connected with casing.
Fig. 6 is that after embedding, transformer is connected with casing and the fixing structural representation by securing member.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
The inventive method comprises the following steps:
The first step: the interior casting epoxy resin 4 of the through hole 201 of toroidal transformer 2 is realized to the embedding action, have the installing hole 401 run through for screw rod 101 after epoxy resin 4 exsiccation moulding;
Second step: the toroidal transformer of embedding 2 be placed in casing 1 and be connected with screw rod 101, by pad 5 and locking nut 6, be fixed in the surface of epoxy resin 4, thereby having realized the installation of toroidal transformer 2 with casing 1.
Above description is explanation of the invention, is not that limited range of the present invention is referring to claim, in the situation that, without prejudice to basic structure of the present invention, the present invention can do any type of modification to the restriction of invention.
Claims (1)
1. the installation method of a high-power annular transformer and casing is characterized in that comprising the following steps:
The first step: the interior casting epoxy resin of through hole (201) (4) of toroidal transformer (2) is realized to the embedding action, have the installing hole (401) run through for screw rod (101) after epoxy resin (4) exsiccation moulding;
Second step: the toroidal transformer of embedding (2) is placed in casing (1) and is connected with screw rod (101), fixing by pad (5) and locking nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103870435A CN103474204A (en) | 2013-08-30 | 2013-08-30 | Method for mounting high-power annular transformer and machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103870435A CN103474204A (en) | 2013-08-30 | 2013-08-30 | Method for mounting high-power annular transformer and machine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103474204A true CN103474204A (en) | 2013-12-25 |
Family
ID=49799014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103870435A Pending CN103474204A (en) | 2013-08-30 | 2013-08-30 | Method for mounting high-power annular transformer and machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103474204A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2055671A1 (en) * | 1969-12-17 | 1971-06-24 | Gen Electric | Heavy-duty connection for insulated holding parts |
| CN2594941Y (en) * | 2003-01-16 | 2003-12-24 | 林恒生 | Combining structure of toroidal transformer and case |
| CN101800122A (en) * | 2010-04-12 | 2010-08-11 | 东莞市源殿电子科技有限公司 | Non-air gap integral annular ballast and manufacture process thereof |
| CN201562577U (en) * | 2009-12-18 | 2010-08-25 | 平湖市声佳电子有限公司 | Improved structure of annular transformer |
| CN202736718U (en) * | 2012-06-21 | 2013-02-13 | 北京微能汇通电力技术有限公司 | Bushing current transformer |
-
2013
- 2013-08-30 CN CN2013103870435A patent/CN103474204A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2055671A1 (en) * | 1969-12-17 | 1971-06-24 | Gen Electric | Heavy-duty connection for insulated holding parts |
| CN2594941Y (en) * | 2003-01-16 | 2003-12-24 | 林恒生 | Combining structure of toroidal transformer and case |
| CN201562577U (en) * | 2009-12-18 | 2010-08-25 | 平湖市声佳电子有限公司 | Improved structure of annular transformer |
| CN101800122A (en) * | 2010-04-12 | 2010-08-11 | 东莞市源殿电子科技有限公司 | Non-air gap integral annular ballast and manufacture process thereof |
| CN202736718U (en) * | 2012-06-21 | 2013-02-13 | 北京微能汇通电力技术有限公司 | Bushing current transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202190496U (en) | Controller with high efficient heat dissipation performance | |
| CN103474204A (en) | Method for mounting high-power annular transformer and machine shell | |
| CN203722987U (en) | Simple heat radiation structure of multiple power devices | |
| CN203733608U (en) | Barrel of voltage transformer | |
| CN202549584U (en) | Annular inductance embedment encapsulation fixing structure for photovoltaic inverter | |
| CN203957840U (en) | A kind of automobile radiators assembly mounting structure | |
| CN204538179U (en) | A kind of palace lantern type embellished antenna | |
| CN209881699U (en) | Photovoltaic power generation tile with efficient heat dissipation function | |
| CN203219101U (en) | Vibration isolation structure of horizontal integral long-spring plates in axial direction of generator stator core | |
| CN204055317U (en) | The two mixed automobile-used radiator of oil electricity | |
| CN203233264U (en) | Novel generator stator engine base | |
| CN204227245U (en) | LED height canopy lamp | |
| CN203675472U (en) | Power supply suitable for suspension controller of middle and low-speed magnetic suspension train | |
| CN204538192U (en) | Capsule-type embellished antenna | |
| CN202150351U (en) | Housing of capacitor | |
| CN204695921U (en) | The fixture of a kind of transformer and mounting base thereof | |
| CN205320315U (en) | Embedded board that generates heat of heat -generating body | |
| CN204189603U (en) | A kind of high temperature resistant type radome of current transformer | |
| CN203415398U (en) | Outer shielding case of current transformer | |
| CN204118930U (en) | Heavy-duty motor | |
| CN204721061U (en) | A kind of usb hub | |
| CN204231755U (en) | The electric machine controller with power device of small size rapid heat dissipation | |
| CN203423860U (en) | Electric vehicle controller shell | |
| CN204028796U (en) | CPU water-filled radiator integrative-structure | |
| CN203522395U (en) | Motor end cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |