CN209118887U - A kind of choke coil with anti-seismic structure - Google Patents
A kind of choke coil with anti-seismic structure Download PDFInfo
- Publication number
- CN209118887U CN209118887U CN201822254329.7U CN201822254329U CN209118887U CN 209118887 U CN209118887 U CN 209118887U CN 201822254329 U CN201822254329 U CN 201822254329U CN 209118887 U CN209118887 U CN 209118887U
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- fixed
- choke coil
- plate
- buffer bar
- sides
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Abstract
The utility model discloses a kind of choke coils with anti-seismic structure, including fixed plate, fixed plate is fixed with choke coil in the middle part of top, choke coil is externally wrapped with equipped with copper wire, the middle part of fixed plate two sides is fixed with the first support plate, the bottom end of two the first support plates is fixed with the first buffer bar, one end of two the first buffer bars is fixedly connected with the top of two the second support plates respectively, a kind of choke coil with anti-seismic structure of the utility model, pass through the first buffer bar being equipped between the first support plate and the second support plate, and buffering pneumatic cushion is fixed in the two sides on bottom plate top, therefore it can increase the shock resistance of entire choke coil, choke coil is avoided to cause to damage when shaking, increase the service life of choke coil；By the semicircle clamping plate being equipped in the inside of four through-holes, drives semicircle clamping plate to adjust using screw rod, pin is fixed.
Description
Technical field
The utility model relates to a kind of choke coil, in particular to a kind of choke coil with anti-seismic structure belongs to choke coil
Technical field.
Background technique
Choke coil is the anti-inductive coil for gripping alternating current.It is proportional using coil reactance and frequency, it can control
High-frequency ac current allows low frequency and direct current to pass through.According to frequency height, using air-core, ferrite core, silicon steel sheet core etc..With
Claim " smoothing choke " when rectification；Claim " audio-frequency choke " when for controlling audio-frequency current；Claim when for controlling high-frequency current
" high frequency choke coil.
In the prior art, the shock resistance of choke coil is poor, and during prolonged shake, choke coil can damage machine,
Service life is reduced and the pin of choke coil is easily damaged the damage for leading to entire choke coil.
Utility model content
The purpose of this utility model is to provide a kind of choke coils with anti-seismic structure, to solve in above-mentioned background technique
The problem of ability that the pin of proposition is easily damaged and choke coil is resisted.
To achieve the above object, the utility model provides the following technical solutions: a kind of choke coil with anti-seismic structure, packet
Fixed plate is included, choke coil is fixed in the middle part of the fixed plate top, being externally wrapped with equipped with copper wire for the choke coil is described
The middle part of fixed plate two sides is fixed with the first support plate, and it is slow that the bottom end of two first support plates is fixed with first
One end of jumper bar, two first buffer bars is fixedly connected with the top of two the second support plates respectively, and two described second
The side of support plate is fixedly connected in the middle part of bottom plate two sides respectively, and it is slow that the two sides of the fixed plate bottom end are fixed with second
Four edges of jumper bar, the fixed plate bottom end are fixed with pin, and one end of four pins is each passed through four
Through-hole is placed in the bottom of bottom plate, and the side of four through-hole walls offers threaded hole, four threaded holes respectively with
The middle part of four screw rods is threadedly coupled, and one end of four screw rods is fixed with knob, the other end of four screw rods
It is rotatablely connected respectively with four bearings, four bearings are respectively fixedly disposed at the middle part of four semicircle collet sides.
As a kind of optimal technical scheme of the utility model, the two sides on the bottom plate top are fixed with buffering gas
Pad.
As a kind of optimal technical scheme of the utility model, the outside of first buffer bar and the second buffer bar it is outer
Portion is arranged with damping spring.
As a kind of optimal technical scheme of the utility model, the other side of four through-hole walls is fixed with sea
Silk floss pad.
As a kind of optimal technical scheme of the utility model, the size of first buffer bar and the ruler of the second buffer bar
It is very little equal.
Compared with prior art, the utility model has the beneficial effects that a kind of gripping with anti-seismic structure of the utility model
Stream circle, it is solid by the first buffer bar being equipped between the first support plate and the second support plate, and in the two sides on bottom plate top
Surely it is equipped with buffering pneumatic cushion, therefore the shock resistance of entire choke coil can be increased, choke coil is avoided to cause to damage when shaking
It is bad, increase the service life of choke coil；By the semicircle clamping plate being equipped in the inside of four through-holes, semicircle is driven to press from both sides using screw rod
Plate is adjusted, and the foam-rubber cushion for being fixed to pin, and being fixed in the other side of through-hole wall will not make the outer wall of pin
At damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fixed plate side structure schematic diagram of the utility model；
Fig. 3 is the structural diagram of base plate of the utility model.
In figure: 1, fixed plate；2, semicircle collet；3, the first support plate；4, the second support plate；5, the first buffer bar；6, bottom
Plate；7, pin；8, through-hole；9, choke coil；10, copper wire；11, the second buffer bar；12, buffering pneumatic cushion；13, screw rod；14, knob.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of choke coil with anti-seismic structure, including fixed plate 1, fixed
Choke coil 9 is fixed in the middle part of 1 top of plate, choke coil 9 is externally wrapped with equipped with copper wire 10, and the middle part of 1 two sides of fixed plate is equal
It is fixed with the first support plate 3, the bottom end of two the first support plates 3 is fixed with the first buffer bar 5, two the first buffer bars
5 one end is fixedly connected with the top of two the second support plates 4 respectively, the side of two the second support plates 4 respectively with 6 liang of bottom plate
It is fixedly connected in the middle part of side, the two sides of 1 bottom end of fixed plate are fixed with the second buffer bar 11, four sides of 1 bottom end of fixed plate
Pin 7 is fixed at angle, one end of four pins 7 is each passed through the bottom that four through-holes 8 are placed in bottom plate 6, four through-holes 8
The side of inner wall offers threaded hole, and four threaded holes are threadedly coupled with the middle part of four screw rods 13 respectively, four screw rods 13
One end be fixed with knob 14, the other end of four screw rods 13 is rotatablely connected with four bearings respectively, four bearings difference
It is fixed at the middle part of four 2 sides of semicircle collet.
Preferably, the two sides on 6 top of bottom plate are fixed with buffering pneumatic cushion 12, increase the shock resistance of love bottom plate 6.
Preferably, the outside of the first buffer bar 5 and the outside of the second buffer bar 11 are arranged with damping spring, increase device
Shock resistance.
Preferably, the other side of four 8 inner walls of through-hole is fixed with foam-rubber cushion, pin 7 can not only be fixed,
Also it is avoided that pin 7 damages.
Preferably, the size of the first buffer bar 5 and the second buffer bar 11 is equal sized, so that fixed plate 1 keeps balance.
When specifically used, choke coil 9 is fixed on fixed plate 1 by a kind of choke coil with anti-seismic structure of the utility model
Top, in order to avoid the fracture of pin 7, pin 7 interts and mistake inside through-hole 8, and then turn knobs 14 drive screw rod 13 1
The semicircle collet 2 at end clamps pin 7, in the foam-rubber cushion that the side of 8 inner wall of through-hole is fixed, pin 7 can not only be fixed,
And foam-rubber cushion plays the role of buffering, will not damage pin 7, first be equipped between the first support plate 3 and the second support plate 4
Buffer bar 5, and it is fixed with buffering pneumatic cushion 12 in the two sides on 6 top of bottom plate, therefore the antidetonation of entire choke coil 9 can be increased
Ability avoids choke coil 9 from causing to damage when shaking, and increases the service life of choke coil 9.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of choke coil with anti-seismic structure, including fixed plate (1), which is characterized in that in fixed plate (1) top
Portion is fixed with choke coil (9), and the choke coil (9) is externally wrapped with equipped with copper wire (10), in fixed plate (1) two sides
Portion is fixed with the first support plate (3), and the bottom end of two first support plates (3) is fixed with the first buffer bar (5),
One end of two first buffer bars (5) is fixedly connected with the top of two the second support plates (4) respectively, and two described second
The side of support plate (4) is fixedly connected in the middle part of bottom plate (6) two sides respectively, and the two sides of fixed plate (1) bottom end are fixed
Equipped with the second buffer bar (11), four edges of fixed plate (1) bottom end are fixed with pin (7), draw described in four
One end of foot (7) is each passed through the bottom that four through-holes (8) are placed in bottom plate (6), and the side of four through-hole (8) inner walls is opened
Equipped with threaded hole, four threaded holes are threadedly coupled with the middle part of four screw rods (13) respectively, four screw rods (13)
One end is fixed with knob (14), and the other end of four screw rods (13) is rotatablely connected with four bearings respectively, four institutes
State the middle part that bearing is respectively fixedly disposed at four semicircle collet (2) sides.
2. a kind of choke coil with anti-seismic structure according to claim 1, it is characterised in that: bottom plate (6) top
Two sides be fixed with buffering pneumatic cushion (12).
3. a kind of choke coil with anti-seismic structure according to claim 1, it is characterised in that: first buffer bar
(5) outside of outside and the second buffer bar (11) is arranged with damping spring.
4. a kind of choke coil with anti-seismic structure according to claim 1, it is characterised in that: four through-holes (8)
The other side of inner wall is fixed with foam-rubber cushion.
5. a kind of choke coil with anti-seismic structure according to claim 1, it is characterised in that: first buffer bar
(5) size and the second buffer bar (11) it is equal sized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254329.7U CN209118887U (en) | 2018-12-29 | 2018-12-29 | A kind of choke coil with anti-seismic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254329.7U CN209118887U (en) | 2018-12-29 | 2018-12-29 | A kind of choke coil with anti-seismic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209118887U true CN209118887U (en) | 2019-07-16 |
Family
ID=67208994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254329.7U Active CN209118887U (en) | 2018-12-29 | 2018-12-29 | A kind of choke coil with anti-seismic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209118887U (en) |
-
2018
- 2018-12-29 CN CN201822254329.7U patent/CN209118887U/en active Active
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