CN206877782U - Transformer shell - Google Patents
Transformer shell Download PDFInfo
- Publication number
- CN206877782U CN206877782U CN201720495323.1U CN201720495323U CN206877782U CN 206877782 U CN206877782 U CN 206877782U CN 201720495323 U CN201720495323 U CN 201720495323U CN 206877782 U CN206877782 U CN 206877782U
- Authority
- CN
- China
- Prior art keywords
- raised line
- shell
- frame body
- groove
- transformer
- 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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- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a kind of transformer shell, including frame body, the outer cover of frame body is equipped with shell, the chimb to stretch out is provided with two lateral walls of shell, raised line is provided with the lower surface of chimb, length direction extension of the raised line along chimb, the groove for being available for raised line to be embedded in is provided with frame body, several magnet being distributed along raised line length direction are embedded with the lower surface of raised line, the bottom of groove is provided with the metallic plate for being available for magnet adsorption, and the neck for being available for metallic plate to be caught in is provided with the side wall of groove；The utility model can improve the radiating effect of coil, slow down the aging of coil, improve the service life of transformer, and bring conveniently to the production of transformer.
Description
Technical field
The utility model belongs to technical field of electronic components, is related to a kind of transformer shell.
Background technology
Transformer is the electronic component commonly used in electronic circuit board, what it was typically formed by skeleton and by enamel-covered wire coiling
Coil forms, and after the completion of coil winding, is typically necessary and sticks insulating tape on the outer surface of coil；However, transformer
In practical work process, electric current can be but outer due to coil by the coil of transformer, so as to which coil can be caused to produce heat
Portion, which is sticked, insulating tape, therefore the heat in coil is difficult to be scattered and disappeared, and so as to the aging of meeting accelerating coil, and then can damage
Transformer, also it can cause fire because of coil short when serious.
Utility model content
In view of the above-mentioned problems, the technical problems to be solved in the utility model be to provide it is a kind of can be by the coil in transformer
Cover is set, the transformer shell without the insulating tape that is sticked on the outer surface of coil.
Transformer shell of the present utility model, including frame body, the outer cover of frame body are equipped with shell, and the two of shell
The chimb to stretch out is provided with individual lateral wall, raised line, length direction of the raised line along chimb are provided with the lower surface of chimb
Extend, the groove for being available for raised line to be embedded in is provided with frame body, several are embedded with along raised line length on the lower surface of raised line
The magnet of directional spreding, the bottom of groove are provided with the metallic plate for being available for magnet adsorption, are provided with the side wall of groove and are available for gold
The neck that category board enters.
Transformer shell of the present utility model, wherein, leave gap between the madial wall and frame body of shell；So set
Put, it is possible to increase the space of inside transformer, improve the radiating effect of coil.
Transformer shell of the present utility model, wherein, wire netting, the madial wall of wire netting are fitted with the madial wall of shell
Gap is left between frame body；By the setting of wire netting, can electromagnetic signal caused by shielded coil, avoid coil from producing
Raw electromagnetic signal is diffused into outside transformer and the work to other electronic components interferes.
Transformer shell of the present utility model, wherein, the lower surface both sides of raised line, which are provided with, facilitates raised line to be inserted into groove
In arc guide surface；In this way, raised line can be facilitated to be inserted into groove, the installation to shell is brought conveniently.
The utility model beneficial effect：The utility model is by the outer cover casing in frame body, two of shell
The chimb to stretch out is provided with lateral wall, raised line is provided with the lower surface of chimb, raised line prolongs along the length direction of chimb
Stretch, the groove for being available for raised line to be embedded in is provided with frame body, several are embedded with along raised line length side on the lower surface of raised line
To the magnet of distribution, the bottom of groove is provided with the metallic plate for being available for magnet adsorption, is provided with the side wall of groove and is available for metal
The neck that board enters, by the setting of said structure, shell can set the coil housing in frame body, so as in transformation
In the production process of device, the radiating effect of coil can be improved without the insulating tape that is sticked in the outside of coil, one, slows down line
The aging of circle, the service life of transformer is improved, two bring conveniently come the production then to transformer.
Brief description of the drawings
Fig. 1 is cross section structure diagram of the present utility model；
Fig. 2 is the structural representation after amplifying in Fig. 1 at A；
Fig. 3 is the dimensional structure diagram of shell.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, transformer shell of the present utility model, including frame body 1, the outside suit of frame body 1
There is shell 2, the chimb 21 to stretch out is provided with two lateral walls of shell 2, raised line is provided with the lower surface of chimb 21
22, length direction of the raised line 22 along chimb 21 extends, and the groove 11 for being available for raised line 22 to be embedded in, raised line are provided with frame body 1
Several magnet 3 being distributed along the length direction of raised line 22 are embedded with 22 lower surface, the bottom of groove 11, which is provided with, is available for magnetic
The metallic plate 4 that iron 3 adsorbs, the neck 12 for being available for metallic plate 4 to be caught in is provided with the side wall of groove 11.
Gap is left between the madial wall and frame body 1 of shell 2；In this way, the sky of inside transformer can be improved
Between, improve the radiating effect of coil.
Wire netting 5 is fitted with the madial wall of shell 2, gap is left between the madial wall and frame body 1 of wire netting 5；
By the setting of wire netting, can electromagnetic signal caused by shielded coil, avoid electromagnetic signal caused by coil from being diffused into transformation
Outside device and the work to other electronic components interferes.
The lower surface both sides of raised line 22 are provided with the arc guide surface 23 for facilitating raised line 22 to be inserted into groove 11；So set
Put, raised line can be facilitated to be inserted into groove, the installation to shell is brought conveniently.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. transformer shell, including frame body (1), it is characterised in that：The outer cover of the frame body (1) is equipped with shell
(2) chimb (21) to stretch out, is provided with two lateral walls of the shell (2), on the lower surface of the chimb (21)
Raised line (22) is provided with, length direction of the raised line (22) along chimb (21) extends, and being provided with the frame body (1) can
For the embedded groove (11) of raised line (22), several are embedded with along raised line (22) length direction on the lower surface of the raised line (22)
The magnet (3) of distribution, the bottom of the groove (11) are provided with the metallic plate (4) for being available for magnet (3) to adsorb, the groove (11)
Side wall on be provided with the neck (12) for being available for metallic plate (4) to be caught in.
2. transformer shell according to claim 1, it is characterised in that：The madial wall and frame body of the shell (2)
(1) gap is left between.
3. transformer shell according to claim 2, it is characterised in that：Gold is fitted with the madial wall of the shell (2)
Belong to net (5), gap is left between the madial wall and frame body (1) of the wire netting (5).
4. transformer shell according to claim 1, it is characterised in that：The lower surface both sides of the raised line (22) are provided with
Facilitate the arc guide surface (23) that raised line (22) is inserted into groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495323.1U CN206877782U (en) | 2017-05-06 | 2017-05-06 | Transformer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495323.1U CN206877782U (en) | 2017-05-06 | 2017-05-06 | Transformer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206877782U true CN206877782U (en) | 2018-01-12 |
Family
ID=61339683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720495323.1U Expired - Fee Related CN206877782U (en) | 2017-05-06 | 2017-05-06 | Transformer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206877782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035567A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
-
2017
- 2017-05-06 CN CN201720495323.1U patent/CN206877782U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035567A (en) * | 2021-03-16 | 2021-06-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
| CN113035567B (en) * | 2021-03-16 | 2022-11-25 | 国网新疆电力有限公司哈密供电公司 | Power capacitor grounding device of dustproof lightning arrester |
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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: 20180112 Termination date: 20180506 |