CN207074594U - A kind of aluminum hull electric power extension set - Google Patents
A kind of aluminum hull electric power extension set Download PDFInfo
- Publication number
- CN207074594U CN207074594U CN201720682792.4U CN201720682792U CN207074594U CN 207074594 U CN207074594 U CN 207074594U CN 201720682792 U CN201720682792 U CN 201720682792U CN 207074594 U CN207074594 U CN 207074594U
- Authority
- CN
- China
- Prior art keywords
- aluminum hull
- electric power
- extension set
- cavity body
- power extension
- 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
Abstract
The utility model discloses a kind of aluminum hull electric power extension set, it is related to electric power extension set technical field, the utility model includes aluminum hull, cavity body of the one end of the aluminum hull formed with cylinder, the cavity body is used for setting signal coupling device, and external screw thread is provided with the lateral surface of the cavity body；Also include connection member, the connection member has mounting shell, and the mounting shell is threadedly coupled with the cavity body；In being evenly distributed with magnetic part in the mounting shell.The utility model is easy to use, installation is simple, cost is cheap and curved cavity does not influence the coupling process of signal coupling apparatus.
Description
Technical field
The present invention relates to electric power extension set technical field, and in particular to a kind of aluminum hull electric power extension set.
Background technology
There are the aluminum hull electric power extension set that some can be implemented in foreign countries at present, but complicated, expensive, are not appropriate for
Domestic a wide range of popularization and application.
The content of the invention
For above-mentioned prior art, present invention aims at providing, a kind of signal coupling effect is good, installs simple aluminum hull
Electric power extension set.
To reach above-mentioned purpose, the technical solution adopted by the present invention is as follows：
A kind of aluminum hull electric power extension set, includes aluminum hull, it is characterised in that one end of the aluminum hull is recessed formed with cylinder
Cavity, the cavity body are used for setting signal coupling device, external screw thread are provided with the lateral surface of the cavity body；Also include
Connection member, the connection member have mounting shell, and the mounting shell is threadedly coupled with the cavity body；In in the mounting shell
It is evenly distributed with magnetic part.
In such scheme, the magnetic part is permanent magnet magnetic force part.
In such scheme, the magnetic part is aluminum shell type voltage transformer.
In such scheme, the magnetic part is electromagnet and power supply, and the electromagnet is connected by power switch and power supply
Connect.
Compared with prior art, beneficial effects of the present invention：It is easy to use, installation is simple, cost is cheap and curved cavity
The coupling process of signal coupling apparatus is not influenceed.
Brief description of the drawings
Fig. 1 is the vertical section structure schematic diagram of the present invention；
Fig. 2 is the structural representation of aluminum hull voltage transformer in the embodiment of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
The present invention will be further described below in conjunction with the accompanying drawings：
Embodiment 1
The present invention includes aluminum hull 1, it is characterised in that cavity body 2 of the one end of the aluminum hull 1 formed with cylinder, institute
State cavity body 2 and be used for setting signal coupling device, external screw thread is provided with the lateral surface of the cavity body 2；Also include connection
Part, the connection member have mounting shell 3, and the mounting shell 3 is threadedly coupled with the cavity body 2；In in the mounting shell 3
It is evenly distributed with magnetic part 4.
In such scheme, the magnetic part 4 is permanent magnet magnetic force part.
In such scheme, the magnetic part 4 is aluminum shell type voltage transformer.
In such scheme, the magnetic part 4 is electromagnet and power supply, and the electromagnet is connected by power switch and power supply
Connect.
In such scheme, the aluminum shell type voltage transformer, primary winding binding post B1, primary winding terminals are included
Sub- A2, primary winding 13, secondary coil 14, iron core 5, primary winding connecting rod A6, fuse A7, fuse B8, primary winding
Connecting rod B9, epoxy resin 10 and aluminum hull 1, the primary winding binding post of the aluminum shell type voltage transformer with fuse
A2 is connected with fuse A7, and fuse A7 is connected with primary winding connecting rod A6, primary winding connecting rod A6 and primary winding 13
It is connected, primary winding 13 passes through iron core 5, after meeting the punching number of turn, be welded on the primary winding connecting rod B9 of the other end, once
Coil connecting rod B9 is connected with fuse B8, and fuse B8 is connected on primary winding binding post B1；Secondary coil 14 is wound
On iron core 5, iron core 5 is rectangle；The outlet of secondary coil 5 is welded on secondary coil binding post, and according to winding quantity,
Determine the mark of secondary coil binding post；Totally-enclosed casting epoxy resin 10 inside voltage transformer；Inductor outermost layer is consolidated
Fixed one layer of aluminum hull 1, aluminum hull 1 are fixed by screw and epoxy resin 10.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Belong to those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.
Claims (4)
1. a kind of aluminum hull electric power extension set, include aluminum hull (1), it is characterised in that one end of the aluminum hull (1) is formed with cylinder
Cavity body (2), the cavity body (2) is used for setting signal coupling device, is provided with the lateral surface of the cavity body (2) outer
Screw thread；Also include connection member, the connection member has mounting shell (3), the mounting shell (3) and the cavity body (2)
Threaded connection；Magnetic part (4) is evenly distributed with the mounting shell (3).
2. aluminum hull electric power extension set according to claim 1, it is characterised in that the magnetic part (4) is permanent magnet magnetic force
Part.
3. aluminum hull electric power extension set according to claim 1, it is characterised in that the magnetic part (4) is aluminum shell type voltage
Transformer.
4. aluminum hull electric power extension set according to claim 1, it is characterised in that the magnetic part (4) is electromagnet and electricity
Source, the electromagnet are connected by power switch with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682792.4U CN207074594U (en) | 2017-06-13 | 2017-06-13 | A kind of aluminum hull electric power extension set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682792.4U CN207074594U (en) | 2017-06-13 | 2017-06-13 | A kind of aluminum hull electric power extension set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074594U true CN207074594U (en) | 2018-03-06 |
Family
ID=61513812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720682792.4U Expired - Fee Related CN207074594U (en) | 2017-06-13 | 2017-06-13 | A kind of aluminum hull electric power extension set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074594U (en) |
-
2017
- 2017-06-13 CN CN201720682792.4U patent/CN207074594U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180306 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |