CN206134894U - Heavy current ring flange wave filter - Google Patents
Heavy current ring flange wave filter Download PDFInfo
- Publication number
- CN206134894U CN206134894U CN201620779422.8U CN201620779422U CN206134894U CN 206134894 U CN206134894 U CN 206134894U CN 201620779422 U CN201620779422 U CN 201620779422U CN 206134894 U CN206134894 U CN 206134894U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- storehouse
- wave filter
- shell
- competitions
- 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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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Heavy current ring flange wave filter, the utility model relates to a wave filter technical field, it contains shell, big apron, side baffle, sideboard, small cover plate, layering, filter circuit, the upper portion of shell is equipped with big apron, is equipped with filter circuit in the big apron, the inside left and right sides of shell by the side baffle set up separately for the inlet wire storehouse with be qualified for the next round of competitions the storehouse, the upper portion in the inlet wire storehouse and the storehouse of being qualified for the next round of competitions all is fixed with small cover plate through the layering, the both ends of controlling of shell all are equipped with the sideboard, the bottom plate in the storehouse of being qualified for the next round of competitions on be equipped with the ring flange, the ring flange is close to the welding of wave filter one end has the nut. Need not to look for the centre of a circle, directly with bolted connection can, improve work efficiency greatly, practice thrift installation, inspection and test time, alleviateed intensity of labour, require lowly to operating personnel's experience quality, the installation success rate is high.
Description
Technical field
This utility model is related to wave filter technology field, and in particular to high current ring flange wave filter.
Background technology
The filter circuit that power-supply filter is made up of electric capacity, inductance and resistance.Wave filter can be to specific in power line
Frequency beyond the frequency of frequency or the frequency is effectively filtered out, and is obtained the power supply signal of a characteristic frequency, or is eliminated one
Power supply signal after individual characteristic frequency.
Wave filter is the device filtered to ripple." ripple " is a physical concept widely, is led in electronic technology
Domain, process of the value that " ripple " is narrowly confined to refer in particular to describe various physical quantitys with time fluctuations.The process passes through
The effect of various kinds of sensors, is converted into the time function of voltage or electric current, the time waveform of referred to as various physical quantitys, or
Referred to as signal.Because the independent variable time is continuous value, referred to as continuous time signal, and is habitually referred to as mould
Intend signal (Analog Signal).As the generation of digital electronic computer (general abbreviation computer) technology is sent out with full speed
Exhibition, signal is processed for the ease of computer, generate sampling theorem instruct under by continuous time signal be transformed into from
The complete theoretical and method of scattered time signal.That is, can be only with original analog signal in series of discrete time coordinate
Sample value expression primary signal on point and do not lose any information since these concepts expression of ripple, waveform, signal is objective
The change of various physical quantitys in the world, is exactly the carrier of the various information that modern society depends on for existence naturally.Information needs to propagate,
What is leaned on is exactly the transmission of waveshape signal.Signal it generation, conversion, transmission each link because of environment and dry
The presence disturbed and distort, even in quite a number of cases, this distortion is also very serious, so that signal and its entrained
Information is embedded in the middle of noise dearly.
It is all to use waveguide screw rod that high current wave filter is installed at present, needs the Jing with operator using this mounting means
Test and installed, waveguide screw rod and shielding house perforate center of circle calibration accuracy are poor, easily install bad, so as to there is screen effect
Do not pass a test, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, there is provided a kind of simple structure, and design is closed
Reason, high current ring flange wave filter easy to use, need not find the center of circle, directly be connected with, greatly improve work
Efficiency, saves and installs, checks and the testing time, alleviate labor intensity, low to the experience competency profiling of operator, is mounted to
Power is high.
For achieving the above object, the technical solution adopted in the utility model is：It includes shell, large cover, side dividing plate, side
Plate, minor flaps, press strip, filter circuit；The top of shell is provided with large cover, and filter circuit, the inside of shell are provided with large cover
The left and right sides is fixed with tegillum by press strip by the top that side dividing plate is divided into inlet wire storehouse and outlet storehouse, inlet wire storehouse and outlet storehouse
Plate, the left and right two ends of shell are equipped with side plate；The base plate in described outlet storehouse is provided with ring flange, and ring flange is near wave filter one
End is welded with nut.
Described ring flange is connected by fixing bolt with shielding house.
Shielding silk screen is equipped with the hole of described ring flange periphery.
After said structure, this utility model has the beneficial effect that：A kind of high current ring flange described in the utility model
Wave filter, need not find the center of circle, directly be connected with, and greatly improve work efficiency, when saving installation, inspection and testing
Between, labor intensity is alleviated, it is low to the experience competency profiling of operator, success rate height is installed, this utility model has structure
Simply, arrange reasonable, the advantages of low manufacture cost.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model.
Description of reference numerals：
Shell 1, large cover 2, side dividing plate 3, side plate 4, minor flaps 5, press strip 6, filter circuit 7, ring flange 8, fixing bolt
9th, shield silk screen 10.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
Referring to as shown in figure 1, the technical scheme that this specific embodiment is adopted is：It comprising shell 1, large cover 2, side every
Plate 3, side plate 4, minor flaps 5, press strip 6, filter circuit 7；The top of shell 1 is provided with large cover 2, is provided with filtered electrical in large cover 2
Road 7, the inside left and right sides of shell 1 are led to by the top that side dividing plate 3 is divided into inlet wire storehouse and outlet storehouse, inlet wire storehouse and outlet storehouse
Cross press strip 6 and be fixed with minor flaps 5, the left and right two ends of shell 1 are equipped with side plate 4；The base plate in described outlet storehouse is provided with flange
Disk 8, ring flange 8 are welded with nut near wave filter one end.
Described ring flange 8 is connected by fixing bolt 9 with shielding house.
Shielding silk screen 10 is equipped with the hole of described 8 periphery of ring flange.
Originally it is embodied as when mounted, shielding silk screen 10 being placed around the hole on ring flange 8, then from the inside of shielding house
Pass through shielding house perforate and ring flange 8 to install with bolt to be crimped together.This mounting means need not look for the center of circle, directly use spiral shell
Tether connect compression just can be with.
After said structure, this specific embodiment has the beneficial effect that：A kind of big electricity described in this specific embodiment
Manifold flange disk wave filter, need not find the center of circle, directly be connected with, and greatly improve work efficiency, save and install, check
And the testing time, labor intensity is alleviated, it is low to the experience competency profiling of operator, success rate height, this utility model are installed
With simple structure, arrange reasonable, the advantages of low manufacture cost.
The above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover in the middle of right of the present utility model.
Claims (3)
1. high current ring flange wave filter, it includes shell, large cover, side dividing plate, side plate, minor flaps, press strip, filter circuit；
The top of shell is provided with large cover, is provided with filter circuit in large cover, the inside left and right sides of shell by side dividing plate be divided into into
The top in line storehouse and outlet storehouse, inlet wire storehouse and outlet storehouse is fixed with minor flaps by press strip, and the left and right two ends of shell are equipped with
Side plate；The base plate in described outlet storehouse is provided with ring flange, and ring flange is welded with nut near wave filter one end.
2. high current ring flange wave filter according to claim 1, it is characterised in that：Described ring flange is led to shielding house
Cross fixing bolt to be connected.
3. high current ring flange wave filter according to claim 1, it is characterised in that：On the hole of described ring flange periphery
It is equipped with shielding silk screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779422.8U CN206134894U (en) | 2016-07-19 | 2016-07-19 | Heavy current ring flange wave filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779422.8U CN206134894U (en) | 2016-07-19 | 2016-07-19 | Heavy current ring flange wave filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134894U true CN206134894U (en) | 2017-04-26 |
Family
ID=58563406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620779422.8U Expired - Fee Related CN206134894U (en) | 2016-07-19 | 2016-07-19 | Heavy current ring flange wave filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332530A (en) * | 2017-06-22 | 2017-11-07 | 江苏沃姆克科技有限公司 | High-performance electric source filter |
-
2016
- 2016-07-19 CN CN201620779422.8U patent/CN206134894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107332530A (en) * | 2017-06-22 | 2017-11-07 | 江苏沃姆克科技有限公司 | High-performance electric source filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: Building 6, no.6, Nenjiang Road, Tianmuhu Town, Liyang City, Changzhou City, Jiangsu Province Patentee after: Jiangsu wamuke Electronic Technology Co.,Ltd. Address before: 213333, No. 6, Nenjiang Road, Tianmu Town, Changzhou City, Jiangsu, Liyang Patentee before: JIANGSU WEMC TECHNOLOGY Co.,Ltd. |
|
| 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: 20170426 Termination date: 20210719 |