CN207504832U - Wave filter - Google Patents
Wave filter Download PDFInfo
- Publication number
- CN207504832U CN207504832U CN201721905727.XU CN201721905727U CN207504832U CN 207504832 U CN207504832 U CN 207504832U CN 201721905727 U CN201721905727 U CN 201721905727U CN 207504832 U CN207504832 U CN 207504832U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- wave filter
- copper
- mounting surface
- face
- 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.)
- Active
Links
Abstract
A kind of wave filter, including：Housing, housing have mounting surface and copper bar face, and mounting surface is mutually parallel with copper bar face, and mounting surface is bonded with the plane needed and wave filter is fixedly connected, for installing wave filter；Copper bar, copper bar are arranged on copper bar face, for receiving the electric signal output and input.In the case where the plane being fixedly connected with wave filter is parallel with the plane of installation wiring, when i.e. wave filter is positioned between two planes, copper bar on wave filter copper bar face can directly be connected with wiring, the copper bar direction on wave filter is adjusted without using switching copper bar, saves the installation space of switching copper bar and wave filter.
Description
Technical field
The utility model is related to a kind of wave filters.
Background technology
Wave filter is a kind of common electrical equipment, other than the frequency point to specific frequency in power cord or the frequency point
Frequency is effectively filtered out, and obtains the power supply signal after one specific frequency of power supply signal or elimination of a specific frequency.
Existing filter construction is typically to install input copper bar and output respectively in the two sides of wave filter mounting surface
Copper bar, wave filter mounting surface are bonded with the plane needed and wave filter is fixedly connected, and it is flat that wave filter can be stably placed this
On face.Original power supply signal enters from input copper bar, and the power supply signal of required specific frequency is exported from output copper bar.But
Be if the plane being fixedly connected with wave filter is parallel with the plane of installation wiring, i.e., when wave filter is positioned between two planes,
It needs that switching copper bar is used to adjust the direction of the copper bar on filter flanks so that with wiring being connected, not only increases additional
Switching copper bar also increase additional installation space.
Utility model content
How the technical issues of the utility model solves is without using switching copper bar and the installation space of saving wave filter.
In order to solve the above technical problems, the utility model provides a kind of wave filter, including：Housing, the housing have peace
Dress face and copper bar face, the mounting surface are mutually parallel with the copper bar face, and the mounting surface is fixed with needs and the wave filter
The plane fitting of connection, for installing the wave filter；Copper bar, the copper bar is arranged on the copper bar face, defeated for receiving
The electric signal for entering and exporting.
Optionally, the copper bar includes：Copper coin and fixed seat, the fixed seat is fixedly connected with the copper bar face, described
Copper coin is plugged in the fixed seat.
Optionally, the copper coin is vertical with the copper bar face.
Optionally, the copper bar includes：Copper bar and output copper bar are inputted, the input copper bar is used to receive the electrical of input
Signal, the electric signal that the output copper bar exports for receiving.
Optionally, the wave filter includes one or more input copper bars and one or more output copper bars.
Optionally, it further includes：Earth stud, the earth stud are arranged on other of the copper bar face or the housing
On face.
Optionally, the both sides of the mounting surface are protruding with installation wing plate, are provided with bolt hole on the installation wing plate, are used for
It is fixedly connected with the Planar realization needed and the wave filter is fixedly connected.
Optionally, there are one mounting surface and a copper bar faces for the housing tool.
Optionally, the housing is cuboid.
Compared with prior art, the technical solution of the utility model has the advantages that：It is provided by the utility model
Wave filter, including housing and copper bar.The mounting surface of housing is bonded with the plane needed and wave filter is fixedly connected, is filtered in this way
Device can be stably placed in the plane, and copper bar, and the mounting surface of housing and copper bar face are provided on the copper bar face of housing
It is parallel.In this way, when if the plane being fixedly connected with wave filter is parallel with the plane of installation wiring, i.e., it is flat to be positioned over two for wave filter
When between face, the copper bar on wave filter copper bar face can directly be connected with wiring, and filtering is adjusted without using switching copper bar
Copper bar direction on device saves the installation space of switching copper bar and wave filter.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the wave filter of the prior art；
Fig. 2 is the front view of the wave filter in Fig. 1；
Fig. 3 is the side view of the wave filter in Fig. 1；
Fig. 4 is the vertical view of the wave filter in Fig. 1；
Fig. 5 is the stereoscopic schematic diagram of the wave filter of the utility model embodiment；
Fig. 6 is the front view of the wave filter in Fig. 5；
Fig. 7 is the side view of the wave filter in Fig. 5；
Fig. 8 is the vertical view of the wave filter in Fig. 5.
Specific embodiment
For the technical problems in the prior art, the utility model provides a kind of new filter construction, with
When the plane that wave filter is fixedly connected is parallel with the plane of installation wiring, i.e., when wave filter is positioned between two planes, wave filter
Copper bar on copper bar face can directly be connected with wiring, and the copper bar direction on wave filter is adjusted without using switching copper bar,
Save the installation space of switching copper bar and wave filter.
Above-mentioned purpose, feature and advantageous effect to enable the utility model become apparent it is understandable, below in conjunction with the accompanying drawings
Specific embodiment of the utility model is described in detail.
Referring to figs. 1 to Fig. 4, wave filter 1 of the prior art, including housing 10 and copper bar 20, in the inside of housing 10
Filter circuit (not shown) is installed, copper bar 20 is electrically connected with the filter circuit inside housing 10, copper bar 20 and outside
Wiring electrical connection is for input and output signal.
Wherein, the tool of housing 10 is there are one mounting surface 11 and two copper bar faces 12, two copper bar faces 12 respectively with mounting surface 11
Both sides be fixedly connected and be mutually perpendicular to.Mounting surface 11 is pasted with the plane (not shown) needed and wave filter 1 is fixedly connected
It closes, such wave filter 1 can be firmly secured in the plane.Copper bar 20 is then arranged on copper bar face 12, and it is defeated that copper bar 20, which divides,
Enter copper bar 21 and output copper bar 22, input copper bar 21 and output copper bar 22 are separately positioned on two copper bar faces 12.One copper bar
Input copper bar 21 on face 12 is for receiving input electric signal, and output copper bar 22 on another copper bar face 12 is for exporting electricity
Gas signal.
It can be found that since mounting surface 11 and copper bar face 12 are mutually perpendicular to, if the plane being fixedly connected with wave filter 1
(not shown) is parallel with the plane (not shown) of installation wiring, i.e., when wave filter 1 is positioned between two planes, needs
Switching copper bar is used to adjust the direction of the copper bar 20 on wave filter 1 so that being connected with wiring, not only increases additional turn
It connects copper bar and also increases additional installation space.
With reference to figure 5 to Fig. 8, the wave filter 2 of the present embodiment including housing 10 and copper bar 20, is pacified in the inside of housing 10
Equipped with filter circuit (not shown), copper bar 20 is electrically connected with the filter circuit inside housing 10.Housing 10 has mounting surface
11 and copper bar face 12, wherein, mounting surface 11 and bronze medal face 12 are mutually parallel.Mounting surface 11 is fixedly connected with needs and wave filter 1
The fitting of plane (not shown), such wave filter 1 can be firmly secured in the plane.Copper bar 20 is then arranged on copper bar
On face 12, copper bar 20 is used to be electrically connected with external wiring, for outputting and inputting electric signal, such as voltage or electric current.
It is parallel with the plane (not shown) of installation wiring in the plane (not shown) being fixedly connected with wave filter 2
In the case of, i.e., when wave filter 2 is positioned between two planes, the copper bar face 12 parallel with mounting surface 11 is similarly and installation wiring
Plane it is parallel, the copper bar 20 stretched out from copper bar face 12 in this way can directly with wiring be electrically connected, do not need to using transfer copper
It arranges to adjust the direction of the copper bar 20 on wave filter 2 so that with wiring being connected, saved additionally compared to wave filter 1 before
Switching copper bar and additional installation space.
Specifically, in the present embodiment, the housing 10 of wave filter 2 is a cuboid, and two on cuboid are mutually parallel
Surface be respectively set to mounting surface 11 and copper bar face 12, i.e., there are one mounting surface 11 and a copper bar faces 12 for the tool of wave filter 2.But
It is that the housing 10 of wave filter 2 is not limited to cuboid, as long as ensureing that there is the mounting surface 11 being mutually parallel and copper bar face on housing 10
12。
With continued reference to Fig. 5 to Fig. 6, copper bar 20 specifically includes copper coin 21 and fixed seat 22.Wherein, it is provided in fixed seat 22
Bolt hole, by bolt hole installation bolt will achieve a fixed connection between fixed seat 22 and copper bar face 12.And copper coin 21 is inserted
It is located in fixed seat 22, one end of copper coin 21 is located at the inside of housing 10, and the other end then stretches out fixed seat 22 and is used for and outside
Wiring electrical connection.It is clear that fixed seat 22 selects insulating materials, prevent from being powered between copper coin 21 and housing 10.
Specifically, in the present embodiment, it is the plate face of copper coin 21 is vertical with copper bar face 12, in this way convenient for copper coin 21 and outside
Wiring electrical connection.
In the present embodiment, copper bar 20 includes two input copper bars 21 and two output copper bars 22, and input copper bar 21 is used for
Receive input signal, output copper bar 22 is used to receive output signal.But the quantity of copper bar 20 is not limited to four, according to reality
For example different phases or voltage are needed, can be set different from the input copper bar 21 of this implementation quantity and output copper bar 22.
With reference to figure 5, wave filter 2 further includes earth stud 30, and earth stud 30 is also disposed at copper bar face 12 or housing 10
Other faces on, earth stud 30 is grounded when wave filter 2 uses, for wave filter 2 electrical safety protect.
With reference to figure 5 and with reference to Fig. 8, installation wing plate 13 is protruding in the both sides of mounting surface 11.It is provided on installation wing plate 13
Bolt hole is equipped with bolt in bolt hole, for the plane (figure that will be installed wing plate 13 with need and wave filter 2 is fixedly connected
In be not shown) between achieve a fixed connection, such wave filter 2 completes installation.
Although the utility model discloses as above, the utility model is not limited to this.Any those skilled in the art,
It does not depart from the spirit and scope of the utility model, can make various changes or modifications, therefore the scope of protection of the utility model
It should be subject to claim limited range.
Claims (9)
1. a kind of wave filter, which is characterized in that including：
Housing, the housing have mounting surface and copper bar face, and the mounting surface is mutually parallel with the copper bar face, the mounting surface
It is bonded with the plane needed and the wave filter is fixedly connected, for installing the wave filter；
Copper bar, the copper bar are arranged on the copper bar face, for receiving the electric signal output and input.
2. wave filter as described in claim 1, which is characterized in that the copper bar includes：Copper coin and fixed seat, the fixed seat
It is fixedly connected with the copper bar face, the copper coin is plugged in the fixed seat.
3. wave filter as claimed in claim 2, which is characterized in that the copper coin is vertical with the copper bar face.
4. wave filter as claimed in claim 3, which is characterized in that the copper bar includes：Copper bar and output copper bar are inputted, it is described
Copper bar is inputted for receiving the electric signal of input, it is described to export copper bar for receiving the electric signal of output.
5. wave filter as claimed in claim 4, which is characterized in that the wave filter includes one or more input copper bars
With one or more output copper bars.
6. wave filter as described in claim 1, which is characterized in that further include：Earth stud, the earth stud are arranged on institute
In the other faces for stating copper bar face or the housing.
7. wave filter as described in claim 1, which is characterized in that the both sides of the mounting surface are protruding with installation wing plate, described
Bolt hole is provided on installation wing plate, for being fixedly connected with the Planar realization needed and the wave filter is fixedly connected.
8. wave filter as described in claim 1, which is characterized in that there are one mounting surface and a copper bar faces for the housing tool.
9. wave filter as described in claim 1, which is characterized in that the housing is cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905727.XU CN207504832U (en) | 2017-12-29 | 2017-12-29 | Wave filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721905727.XU CN207504832U (en) | 2017-12-29 | 2017-12-29 | Wave filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207504832U true CN207504832U (en) | 2018-06-15 |
Family
ID=62509643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721905727.XU Active CN207504832U (en) | 2017-12-29 | 2017-12-29 | Wave filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207504832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115460827A (en) * | 2022-09-17 | 2022-12-09 | 江苏晨朗电子集团有限公司 | Differential-common mode filter integrated by magnetic materials with various frequency bands |
| CN115768018A (en) * | 2022-06-19 | 2023-03-07 | 南通联航通讯科技有限公司 | Filter with winding displacement structure |
-
2017
- 2017-12-29 CN CN201721905727.XU patent/CN207504832U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115768018A (en) * | 2022-06-19 | 2023-03-07 | 南通联航通讯科技有限公司 | Filter with winding displacement structure |
| CN115768018B (en) * | 2022-06-19 | 2023-10-03 | 南通联航通讯科技有限公司 | Filter with winding displacement structure |
| CN115460827A (en) * | 2022-09-17 | 2022-12-09 | 江苏晨朗电子集团有限公司 | Differential-common mode filter integrated by magnetic materials with various frequency bands |
| CN115460827B (en) * | 2022-09-17 | 2023-11-03 | 江苏晨朗电子集团有限公司 | Differential-common mode filter with multiple frequency band magnetic material integration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207504832U (en) | Wave filter | |
| CN105141274A (en) | Filtering assembly and application thereof | |
| CN106787678A (en) | A kind of EMC connectors and electric machine controller | |
| CN105375090A (en) | Quickly mounted filter board | |
| CN103499718A (en) | Electric energy meter connector connected through mutual inductor | |
| CN204119110U (en) | A kind of electric machine controller | |
| CN203896299U (en) | Multifunctional intelligent photovoltaic combiner box | |
| CN206481215U (en) | A kind of EMC connectors and electric machine controller | |
| CN204928771U (en) | Filtering assembly | |
| CN209419527U (en) | A kind of positive and negative anodes junction block and its electric machine controller of application | |
| CN103490563B (en) | PCB filter circuit for micro machine multipoint earthing wideband EMC | |
| CN209543797U (en) | LED display | |
| CN208285728U (en) | A kind of Vehicular charger EMC component individual screen structure | |
| CN205594094U (en) | Multistage voltage -multiplying subassembly | |
| CN210926748U (en) | Filtering power distribution device | |
| CN205160368U (en) | Special power filter | |
| CN209375236U (en) | A kind of power equipment and uninterruptible power supply | |
| CN105337589B (en) | Mechanism of High Power Microwave Pulse power sourcing equipment | |
| CN205159475U (en) | Install formula filtering board fast | |
| CN203617879U (en) | Power adapter | |
| CN203707434U (en) | Ultrasonic plug | |
| CN203423568U (en) | Motor lead sheath structure and motor applying same | |
| CN207588121U (en) | The isolation socket of electromagnetic leakage function | |
| CN203911151U (en) | Adapter socket | |
| CN205721575U (en) | A kind of computer power supply device with electro-magnetic screen function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |