CN209282040U - A kind of matching frame structure of inductance coil and capacitor - Google Patents
A kind of matching frame structure of inductance coil and capacitor Download PDFInfo
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- CN209282040U CN209282040U CN201920058696.1U CN201920058696U CN209282040U CN 209282040 U CN209282040 U CN 209282040U CN 201920058696 U CN201920058696 U CN 201920058696U CN 209282040 U CN209282040 U CN 209282040U
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- capacitor
- inductance coil
- supporting plate
- frame structure
- screw
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Abstract
The utility model discloses the matching frame structure of a kind of inductance coil and capacitor, including pillar (1), supporting plate (2), copper strips connection sheet (3), capacitor (4), inductance coil (5), it is characterized in that, multiple supporting plates (2) are stacked to be fixedly connected into a plate supporting frame, multiple pillars (1) of insulating effect have been fixedly connected on the downside of each supporting plate (2) by screw, multiple horizontal capacitors (4) are mounted by means of screws on the upside of each supporting plate (2), multiple capacitors are connected in parallel, the capacitor (4) between two supporting plates is electrically connected by copper strips connection sheet (3), the supporting plate (2) of top side is mounted by means of screws with multiple inductance coils (5), it connects between multiple inductance coils (5), the inductance coil (5) passes through copper Band connection piece (3) is electrically connected with capacitor (4) one end.The utility model stable structure, is connected firmly, and debugs, is easy for installation.
Description
Technical field
The utility model belongs to power source and radio-frequency power supply field, and in particular to the matching frame of a kind of inductance coil and capacitor
Structure.
Background technique
Original matching frame is frame structure, and inductance coil is to be pre-installed in match on frame according to estimated value with capacitor, is arrived
It is ressembled according to measured value at scene.As shown in Figure 1, finding some capacitors during transportation in assembling process
Damage, is not available.6 snap at a lot of capacitor mounting base tin weldings.Analyze reason: capacitor uses vertical installation, electricity
It is larger to hold ceramic weight, between the mounting seat of capacitor and silver-plated pole plate is completed by tin welding, silver-plated pole plate is very thin
It is poor with ceramic body adhesive force, very big stress cannot be born.Due to being that multiple capacitors are used in parallel, use copper sheet 7 as company
Wiring is mounted on the both ends of capacitor, and the distance between the mounting seat of each capacitor body has foozle, as connection
The copper sheet of line is thicker, can be to the relatively uneven stress of generation at capacitor mounting base tin welding, electricity after screw 8 fastens
The ceramic body of container is not directly fixed, but is in vacant state, and when slightly vibrating, capacitor will just generate very big vibration
Stress cracks so as to cause at the mounting seat tin welding of capacitor root.In addition, the capacitor of frame structure is suspended from copper connection
On piece, disassembly is very inconvenient, is unfavorable for debugging and safeguard.Matching frame is completed the company between rear inductance coil and capacitor
Line needs soldering to fix, and field construction needs generator powered, has certain difficulty and complexity in work progress.
Utility model content
Purpose of the utility model is to solve the above problem, the matching frame knot of a kind of inductance coil and capacitor is provided
Structure, stable structure are connected firmly, and inductance coil and the capacitor for debugging, installing matching frame at the construction field (site) are easy to maintain.
To realize above-mentioned purpose of utility model, the technical solution of the utility model is:
The matching frame structure of a kind of inductance coil and capacitor, including pillar 1, supporting plate 2, copper strips connection sheet 3, capacitor 4, electricity
Feel coil 5, which is characterized in that multiple supporting plates are stacked to be fixedly connected into a plate supporting frame, passes through on the downside of each supporting plate 2
Screw has been fixedly connected with multiple pillars 1 of insulating effect, is mounted by means of screws on the upside of each supporting plate 2 multiple
Horizontal capacitor 4, multiple capacitors are connected in parallel, and the capacitor 4 between two supporting plates is connected by copper strips
Piece 3 is electrically connected, and the supporting plate 2 of top side is mounted by means of screws with multiple inductance coils 5, multiple inductance coils 5
Between connect, the inductance coil 5 is electrically connected by copper strips connection sheet 3 with 4 one end of capacitor.
Preferably, the supporting plate is at least two layers.
Preferably, at least four pillars are connected on each supporting plate.
Preferably, the copper strips connection sheet between the inductance coil and capacitor is fixed using screw.
Preferably, the screw is fixed using stainless steel screw.
Compared with prior art, the beneficial effects of the utility model are:
Due to being parallel connection between capacitor, pillar is the distance insulating effect for increasing capacitor two-stage；Capacitor lies down
On supporting plate, copper sheet uses copper strips connection instead, reduces inequality stress at capacitor mounting base tin welding；Pass through these sides
The improvement in face avoids due to vibration and generates the phenomenon that cracking at tin welding.Line between inductance coil and capacitor is not required to
It welds, adopts and be screwed, therefore do not need generator powered, reduce difficulty of construction.It is fixed anti-using stainless steel screw
Only screw aoxidizes.After improving, installs, debugs and safeguard in construction and is very convenient.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets the utility model
Embodiment, and be used to explain the principles of the present invention together with specification.
Fig. 1 is the schematic diagram of the matching frame structure of existing inductance coil and capacitor.
Fig. 2 is the schematic diagram of the matching frame structure of the utility model inductance coil and capacitor.
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Fig. 2, the matching frame structure of a kind of inductance coil and capacitor, including pillar 1, supporting plate 2, copper strips connection sheet 3,
Capacitor 4, inductance coil 5, multiple stacked supporting plates are fixedly connected into a plate supporting frame, and the supporting plate is at least two layers.Often
Multiple pillars 1 of insulating effect have been fixedly connected on the downside of a supporting plate 2 by screw, be connected on each supporting plate to
Few four pillars.Multiple horizontal capacitors 4, multiple electricity are mounted by means of screws on the upside of each supporting plate 2
Container is connected in parallel, and the capacitor 4 between two supporting plates is electrically connected by copper strips connection sheet 3, the support of top side
Plate 2 is mounted by means of screws with multiple inductance coils 5, connects between multiple inductance coils 5, and the inductance coil 5 is logical
It crosses copper strips connection sheet 3 to be electrically connected with 4 one end of capacitor, the copper strips connection sheet between the inductance coil and capacitor uses screw
It is fixed.
Screw noted earlier is all made of stainless steel screw and fixes, and prevents screw from aoxidizing.
Problem of Cracking at mounting seat tin welding in order to solve capacitor, is changed to stacked structure, capacitor, electricity now
Independent packaging transport is respectively adopted in sense coil, pillar, supporting plate, to construction site according to the actual parameter of test, carries out live group
Dress.Specific installation process is as follows,
1 capacitor is changed to horizontal installation；Capacitance is according to the capacitance after live actual measurement by capacitor parallel connection, completely
It is respectively installed on supporting plate after sufficient measured value.Since capacitor is parallel connection, pillar is that the distance of increasing capacitor two-stage rises absolutely
Edge effect；Capacitor lies down on supporting plate, and copper sheet uses copper strips connection instead, reduces unequal at capacitor mounting base tin welding
Stress；It is avoided by the improvement in terms of these since vibration generates the phenomenon that cracking at tin welding.
2 pillars and supporting plate can increase or decrease the quantity of pillar and supporting plate according to capacitance.
3 copper strips be it is prefabricated according to electrical property link position, installed at the scene according to physical location；Inductance coil with
Line between capacitor does not need to weld, and adopts and is screwed, therefore does not need generator powered, reduces difficulty of construction.
All installing components of 4 matching framves are all fixed using stainless steel screw.Prevent screw from aoxidizing.
5, for installation easy for construction, are equipped with the allen wrench and open-end wrench of different size.After improving,
It installs, debug and safeguards in construction and is very convenient.
Embodiments described above is only the utility model a part of the embodiment, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
Claims (5)
1. the matching frame structure of a kind of inductance coil and capacitor, including pillar (1), supporting plate (2), copper strips connection sheet (3), capacitor
(4), inductance coil (5), which is characterized in that multiple supporting plates (2) are stacked to be fixedly connected into a plate supporting frame, each support
Multiple pillars (1) of insulating effect have been fixedly connected on the downside of plate (2) by screw, have been passed through on the upside of each supporting plate (2)
Screw is fixedly installed with multiple horizontal capacitors (4), and multiple capacitors are connected in parallel, described between two supporting plates
Capacitor (4) is electrically connected by copper strips connection sheet (3), and the supporting plate (2) of top side is mounted by means of screws with multiple electricity
Feel coil (5), connect between multiple inductance coils (5), the inductance coil (5) passes through copper strips connection sheet (3) and capacitor
The electrical connection of device (4) one end.
2. the matching frame structure of a kind of inductance coil and capacitor according to claim 1, which is characterized in that the supporting plate is at least
It is two layers.
3. the matching frame structure of a kind of inductance coil and capacitor according to claim 1, which is characterized in that each supporting plate
On be connected at least four pillars.
4. the matching frame structure of a kind of inductance coil and capacitor according to claim 1, which is characterized in that the inductance coil
(5) the copper strips connection sheet between capacitor (4) is fixed using screw.
5. according to claim 1 or the matching frame structure of a kind of 4 inductance coils and capacitor, which is characterized in that the screw
Stainless steel screw is all made of to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058696.1U CN209282040U (en) | 2019-01-14 | 2019-01-14 | A kind of matching frame structure of inductance coil and capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058696.1U CN209282040U (en) | 2019-01-14 | 2019-01-14 | A kind of matching frame structure of inductance coil and capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282040U true CN209282040U (en) | 2019-08-20 |
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ID=67605346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920058696.1U Active CN209282040U (en) | 2019-01-14 | 2019-01-14 | A kind of matching frame structure of inductance coil and capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282040U (en) |
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2019
- 2019-01-14 CN CN201920058696.1U patent/CN209282040U/en active Active
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