CN108053982A - Transformer lead safeguard structure - Google Patents
Transformer lead safeguard structure Download PDFInfo
- Publication number
- CN108053982A CN108053982A CN201711479314.4A CN201711479314A CN108053982A CN 108053982 A CN108053982 A CN 108053982A CN 201711479314 A CN201711479314 A CN 201711479314A CN 108053982 A CN108053982 A CN 108053982A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- card slot
- wall
- hole
- kelly
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses transformer lead safeguard structures, including installs case, work box are fixedly connected on the left of the installs case, the bottom of the installs case offers card slot one, and the card slot one is internally provided with lead body；Top on the left of the lead body offers card slot two, spring one is fixedly connected on the right side of the inner wall of the card slot two, the right side of work chamber interior wall and the inside of corresponding card slot two offer through hole, and through hole is internally provided with kelly, and the right end of kelly through through hole and extends to the outside of through hole.The present invention is by setting card slot two, spring one, through hole, kelly, connecting rod, fixed block, motion bar, spring two, loose slot, polished rod, sliding sleeve, movable block, electric telescopic rod, stent and the cooperation of idler wheel, have the function that there is protection, the phenomenon that transformer lead will not loosen, extend the service life of transformer lead, reduce unnecessary cost, effect easy to use.
Description
Technical field
The present invention relates to transformer technology fields, are specially transformer lead safeguard structure.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core, major function have：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing etc., can be divided by purposes
For：Power transformer and special transformer, the conducting wire that lead is outwards drawn out of component package body, in surface-assembled component
In, refer to the general designations of the outer leads such as gull wing lead, J-lead, I shape leads, also cry and " draw sometimes for the fuse cord for the explosive that ignites
Line " is chemical material, to be distinguished, and transformer lead can inevitably be damaged after long-time use, but existing transformer
Lead does not possess the phenomenon that function of protection, transformer lead may loosen, and shorten transformer lead uses the longevity
Life, adds unnecessary cost, is not convenient to use.
The content of the invention
It is an object of the invention to provide transformer lead safeguard structures, and possessing has the advantages that safeguard function, solve
Existing transformer lead does not possess the function of protection, shortens the service life of transformer lead, add it is unnecessary into
This, the problem of being not convenient to use.
To achieve the above object, the present invention provides following technical solution：Transformer lead safeguard structure, including installs case,
Be fixedly connected with work box on the left of the installs case, the bottom of the installs case offers card slot one, the card slot one it is interior
Portion sets leaded body；
Top on the left of the lead body offers card slot two, and spring is fixedly connected on the right side of the inner wall of the card slot two
One, the inside of the right side of the work chamber interior wall and corresponding card slot two offers through hole, and the through hole is internally provided with kelly,
The right end of the kelly is through through hole and extends to the outside of through hole, and the left end of the kelly is fixedly connected with connecting rod, described
The bottom of work chamber interior wall is fixedly connected with fixed block, and the surface of the fixed block is connected with motion bar by axis pin, institute
It states and spring two is fixedly connected on the right side of motion bar, the right end of the spring two on the right side of work chamber interior wall with being fixedly connected, institute
The surface for stating motion bar offers loose slot, and polished rod is fixedly connected on the right side of the work chamber interior wall, the polished rod surface
Left side is arranged with sliding sleeve, and the front surface of the sliding sleeve is fixedly connected with movable block, and the front surface of the movable block extends to activity
The inside of slot, the top of the sliding sleeve are fixedly connected with the bottom of connecting rod, the bottom of the work chamber interior wall and positioned at activity
Electric telescopic rod is fixedly connected on the left of bar, stent, the right side of the stent are fixedly connected at the top of the electric telescopic rod
End is connected with idler wheel, the surface of the idler wheel and the left contact of motion bar by shaft.
Preferably, supporting rod one is fixedly connected on the left of the bottom of the work chamber interior wall and corresponding electric telescopic rod,
The right side opening of the supporting rod one is equipped with sliding slot one, and the left end of the stent is fixedly connected with sliding block, the sliding block and sliding slot one
It is slidably connected.
Preferably, the top on the right side of the work chamber interior wall is fixedly connected with supporting rod two, the bottom of the supporting rod two
Offer sliding slot two, the left side at the top of the kelly is fixedly connected with slide bar, and the slide bar is slidably connected with sliding slot two.
Preferably, rubber pad, bottom and the lead sheet of the rubber pad are fixedly connected at the top of one inner wall of card slot
The top contact of body.
Preferably, the top and bottom on the left of the polished rod is both provided with block, the right side of the block and a left side for polished rod
Side is fixedly connected.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting card slot two, spring one, through hole, kelly, connecting rod, fixed block, motion bar, spring two, activity
The cooperation of slot, polished rod, sliding sleeve, movable block, electric telescopic rod, stent and idler wheel, has haved the function that there is protection, and transformer draws
The phenomenon that line will not loosen extends the service life of transformer lead, reduces unnecessary cost, easy to use
Effect.
2nd, the present invention can make stent more stable when moving, prevent stent in movement by setting sliding slot one and sliding block
When rock, by setting sliding slot two and slide bar, stability when kelly enters card slot two can be effectively improved, prevent kelly from moving
Hour offset by setting rubber pad, can prevent lead body from being contacted directly with one inner wall of card slot, cause to collide, and effectively extend
The service life of lead body, by setting block, can effectively prevent that sliding over polished rod surface drops.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial structurtes enlarged drawing of A in structure chart 1 of the present invention.
In figure：1 installs case, 2 work boxs, 3 card slots one, 4 lead bodies, 5 card slots two, 6 springs one, 7 through holes, 8 kellies, 9
Connecting rod, 10 fixed blocks, 11 motion bars, 12 springs two, 13 loose slots, 14 polished rods, 15 sliding sleeves, 16 movable blocks, 17 electric expansions
Bar, 18 stents, 19 idler wheels, 20 supporting rods one, 21 sliding slots one, 22 sliding blocks, 23 supporting rods two, 24 sliding slots two, 25 slide bars, 26 rubber
Pad, 27 blocks.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, transformer lead safeguard structure, including installs case 1, the left side of installs case 1 is fixedly connected with work
Make case 2, the bottom of installs case 1 offers card slot 1, and card slot 1 is internally provided with lead body 4, the top of one 3 inner wall of card slot
Portion is fixedly connected with rubber pad 26, and the bottom of rubber pad 26 is contacted with the top of lead body 4, by setting rubber pad 26, energy
It enough prevents lead body 4 from being contacted directly with one 3 inner wall of card slot, causes to collide, effectively extend the service life of lead body 4；
The top in 4 left side of lead body offers card slot 25, and spring 1, work are fixedly connected on the right side of the inner wall of card slot 25
The inside for making the right side of 2 inner wall of case and corresponding card slot 25 offers through hole 7, and through hole 7 is internally provided with kelly 8, work box 2
Top on the right side of inner wall is fixedly connected with supporting rod 2 23, and the bottom of supporting rod 2 23 offers sliding slot 2 24,8 top of kelly
Left side is fixedly connected with slide bar 25, and slide bar 25 is slidably connected with sliding slot 2 24, by setting sliding slot 2 24 and slide bar 25, Neng Gouyou
Stability when effect improves kelly 8 into card slot 25, prevents kelly 8 from moving hour offset, and the right end of kelly 8 through through hole 7 and prolongs
The outside of through hole 7 is extended, the left end of kelly 8 is fixedly connected with connecting rod 9, and the bottom of 2 inner wall of work box is fixedly connected with fixation
Block 10, the surface of fixed block 10 are connected with motion bar 11 by axis pin, and the right side of motion bar 11 is fixedly connected with spring two
12, for the right end of spring 2 12 with being fixedly connected on the right side of 2 inner wall of work box, the surface of motion bar 11 offers loose slot 13, work
Make to be fixedly connected with polished rod 14 on the right side of 2 inner wall of case, the top and bottom in 14 left side of polished rod is both provided with block 27, block 27
Right side is fixedly connected with the left side of polished rod 14, by setting block 27, can effectively anti-anti-skid sheath 15 drop on 14 surface of polished rod,
Sliding sleeve 15 is arranged on the left of 14 surface of polished rod, the front surface of sliding sleeve 15 is fixedly connected with movable block 16, the positive table of movable block 16
Face extends to the inside of loose slot 13, and the top of sliding sleeve 15 is fixedly connected with the bottom of connecting rod 9, the bottom of 2 inner wall of work box
And electric telescopic rod 17 is fixedly connected with positioned at the left side of motion bar 11, the top of electric telescopic rod 17 is fixedly connected with stent
18, the left side of the bottom of 2 inner wall of work box and corresponding electric telescopic rod 17 is fixedly connected with supporting rod 1, supporting rod 1
Right side opening is equipped with sliding slot 1, and the left end of stent 18 is fixedly connected with sliding block 22, and sliding block 22 is slidably connected with sliding slot 1, passes through
Sliding slot 1 and sliding block 22 are set, stent 18 can be made more stable when moving, prevent stent 18 from rocking when moving, stent 18
Right end idler wheel 19 is connected with by shaft, the surface of idler wheel 19 and the left contact of motion bar 11, by setting card slot
25, spring 1, through hole 7, kelly 8, connecting rod 9, fixed block 10, motion bar 11, spring 2 12, loose slot 13, polished rod 14, cunning
The cooperation of 15, movable block 16, electric telescopic rod 17, stent 18 and idler wheel 19 is covered, has haved the function that there is protection, transformer draws
The phenomenon that line will not loosen extends the service life of transformer lead, reduces unnecessary cost, easy to use
Effect.
In use, starting electric telescopic rod 17 first, when electric telescopic rod 17 rises stent 18 is driven to rise with idler wheel 19,
Motion bar 11 drives sliding sleeve 15 on 14 surface of polished rod in the case where being subject to 19 pressure of idler wheel by movable block 16 and loose slot 13
It is mobile, by connecting rod 9 kelly 8 is driven to move into inside card slot 25 when sliding sleeve 15 moves, you can be carried out to lead body 4
Protection, the phenomenon that will not loosening.
In summary：Transformer lead safeguard structure, by setting card slot 25, spring 1, through hole 7, kelly 8, connection
Bar 9, fixed block 10, motion bar 11, spring 2 12, loose slot 13, polished rod 14, sliding sleeve 15, movable block 16, electric telescopic rod 17,
The cooperation of stent 18 and idler wheel 19 solves the function that existing transformer lead does not possess protection, and transformer lead may
The phenomenon that loosening shortens the service life of transformer lead, adds unnecessary cost, and what is be not convenient to use asks
Topic.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. transformer lead safeguard structure, including installs case（1）, it is characterised in that：The installs case（1）Left side be fixedly connected
There is work box（2）, the installs case（1）Bottom offer card slot one（3）, the card slot one（3）Be internally provided with lead
Body（4）；
The lead body（4）Card slot two is offered at the top of left side（5）, the card slot two（5）Inner wall right side fix connect
It is connected to spring one（6）, the work box（2）The right side of inner wall and corresponding card slot two（5）Inside offer through hole（7）, it is described
Through hole（7）Be internally provided with kelly（8）, the kelly（8）Right end pass through through hole（7）And extend to through hole（7）Outside,
The kelly（8）Left end be fixedly connected with connecting rod（9）, the work box（2）The bottom of inner wall is fixedly connected with fixed block
（10）, the fixed block（10）Surface motion bar is connected with by axis pin（11）, the motion bar（11）Right side consolidate
Surely it is connected with spring two（12）, the spring two（12）Right end and work box（2）It is fixedly connected on the right side of inner wall, the activity
Bar（11）Surface offer loose slot（13）, the work box（2）Polished rod is fixedly connected on the right side of inner wall（14）, the light
Bar（14）Sliding sleeve is arranged on the left of surface（15）, the sliding sleeve（15）Front surface be fixedly connected with movable block（16）, it is described
Movable block（16）Front surface extend to loose slot（13）Inside, the sliding sleeve（15）Top and connecting rod（9）Bottom
It is fixedly connected, the work box（2）The bottom of inner wall and positioned at motion bar（11）Left side be fixedly connected with electric telescopic rod
（17）, the electric telescopic rod（17）Top be fixedly connected with stent（18）, the stent（18）Right end lived by shaft
It is dynamic to be connected with idler wheel（19）, the idler wheel（19）Surface and motion bar（11）Left contact.
2. transformer lead safeguard structure according to claim 1, it is characterised in that：The work box（2）The bottom of inner wall
Portion and corresponding electric telescopic rod（17）Left side be fixedly connected with supporting rod one（20）, the supporting rod one（20）Right side open up
There is sliding slot one（21）, the stent（18）Left end be fixedly connected with sliding block（22）, the sliding block（22）With sliding slot one（21）It is sliding
Dynamic connection.
3. transformer lead safeguard structure according to claim 1, it is characterised in that：The work box（2）On the right side of inner wall
Top be fixedly connected with supporting rod two（23）, the supporting rod two（23）Bottom offer sliding slot two（24）, the kelly
（8）Slide bar is fixedly connected on the left of top（25）, the slide bar（25）With sliding slot two（24）It is slidably connected.
4. transformer lead safeguard structure according to claim 1, it is characterised in that：The card slot one（3）The top of inner wall
Portion is fixedly connected with rubber pad（26）, the rubber pad（26）Bottom and lead body（4）Top contact.
5. transformer lead safeguard structure according to claim 1, it is characterised in that：The polished rod（14）The top in left side
Block is both provided with bottom（27）, the block（27）Right side and polished rod（14）Left side be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479314.4A CN108053982A (en) | 2017-12-29 | 2017-12-29 | Transformer lead safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479314.4A CN108053982A (en) | 2017-12-29 | 2017-12-29 | Transformer lead safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108053982A true CN108053982A (en) | 2018-05-18 |
Family
ID=62129060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711479314.4A Pending CN108053982A (en) | 2017-12-29 | 2017-12-29 | Transformer lead safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108053982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252274A (en) * | 2018-12-07 | 2019-01-22 | 喻春芳 | A kind of weaving lead frame |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202454384U (en) * | 2011-12-22 | 2012-09-26 | 无锡市电力变压器有限公司 | Transformer lead fixing structure |
| WO2015123889A1 (en) * | 2014-02-24 | 2015-08-27 | 东莞铭普光磁股份有限公司 | Pulse transformer and manufacturing method therefor |
| CN206775936U (en) * | 2017-05-30 | 2017-12-22 | 河南格皓特农业科技有限公司 | A kind of agricultural shovel head being conveniently replaceable |
-
2017
- 2017-12-29 CN CN201711479314.4A patent/CN108053982A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202454384U (en) * | 2011-12-22 | 2012-09-26 | 无锡市电力变压器有限公司 | Transformer lead fixing structure |
| WO2015123889A1 (en) * | 2014-02-24 | 2015-08-27 | 东莞铭普光磁股份有限公司 | Pulse transformer and manufacturing method therefor |
| CN206775936U (en) * | 2017-05-30 | 2017-12-22 | 河南格皓特农业科技有限公司 | A kind of agricultural shovel head being conveniently replaceable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252274A (en) * | 2018-12-07 | 2019-01-22 | 喻春芳 | A kind of weaving lead frame |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |
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| RJ01 | Rejection of invention patent application after publication |