CN107863231A - The height-adjustable automobile charging transformer framework of stitch and method of adjustment - Google Patents
The height-adjustable automobile charging transformer framework of stitch and method of adjustment Download PDFInfo
- Publication number
- CN107863231A CN107863231A CN201711094307.2A CN201711094307A CN107863231A CN 107863231 A CN107863231 A CN 107863231A CN 201711094307 A CN201711094307 A CN 201711094307A CN 107863231 A CN107863231 A CN 107863231A
- Authority
- CN
- China
- Prior art keywords
- stitch
- rotating shaft
- height
- gear
- automobile charging
- 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.)
- Withdrawn
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Classifications
-
- 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
-
- 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
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to a kind of transformer skeleton, more particularly to the height-adjustable automobile charging transformer framework of stitch and method of adjustment.The skeleton includes bobbin, end plate, fixed block, stitch, bobbin is fixed with retainer plate, end plate is fixed with retainer plate, end plate is in be horizontally disposed with each end plate to be respectively and fixedly provided with multiple fixed blocks, in each fixed block by it is upper under inserted with a stitch, two symmetrical gears centered on stitch are provided with fixed block, a through hole is horizontally arranged with multiple fixed blocks, the helical tooth that rotating shaft is located in through hole and in rotating shaft is meshed with gear, the bottom of each stitch is provided with rack structure and is meshed with gear, it is opposite with the direction of rotation for the helical tooth that the gear of stitch both sides is meshed respectively in rotating shaft.The present invention is by setting liftable stitch so that the winding quantity of coil can be adjusted according to the requirement of the parameter of transformer, improve the flexibility of the design of transformer.
Description
Technical field
The present invention relates to a kind of transformer skeleton, more particularly to the height-adjustable automobile charging of stitch to use transformer bone
Frame and method of adjustment.
Background technology
Existing transformer, especially automobile charging transformer, its is simple in construction, strong applicability.But this kind of transformer by
To the reality in space, limited height so that the number of coils that bobbin is wound is limited；Meanwhile fixed pin on existing transformer
The fixed-block-architecture (FBA) of pin is single, also limit the number of coils wound on bobbin, have impact on the performance parameter of transformer.
The content of the invention
The present invention is aiming at the deficiencies in the prior art, there is provided a kind of height adjustable automobile using transformer framework of stitch
And method of adjustment, number of coils can be increased.
Technical scheme provided by the invention is：
The height-adjustable automobile charging transformer framework of stitch, including it is the bobbin of rectangular body, two end plates, more
Individual fixed block, the stitch being arranged on fixed block, it is rectangular and be wider than the coil that bobbin both ends are respectively fixed with a circle
The retainer plate of frame, the outer surface top of each retainer plate are fixed with an end plate, and the end plate is in horizontally disposed, each end
Multiple fixed blocks are respectively and fixedly provided with plate, in each fixed block by it is upper under inserted with a stitch, set in the fixed block
Two symmetrical gears centered on stitch are equipped with, a through hole, the rotating shaft position are horizontally arranged with the multiple fixed block
It is meshed in the helical tooth in through hole and in rotating shaft with gear, the bottom of each stitch is provided with rack structure and gear phase
Engage, it is opposite with the direction of rotation for the helical tooth that the gear of stitch both sides is meshed respectively in the rotating shaft.
Specifically, be additionally provided with limited block on the end plate, rotating shaft is located at limited block through in limited block in rotating shaft
Place position is provided with spacing hole and is engaged with spacer pin, inside spacer pin insertion limited block.
Specifically, being cased with rectangular back-up ring on the bobbin, it is in two parts that the back-up ring, which separates bobbin,.
Present invention also offers the method for the adjustment stitch of the height-adjustable automobile charging transformer framework of stitch, lead to
Cross rotating shaft, rotating shaft drives the gear of stitch both sides in each fixed block to rotate in the opposite direction, by gear drive with
Its stitch engaged moves up and down, and realizes the adjustment to stitch height.
Specifically, limited block makes it be only capable of being rotated by the way that the progress of position limiting structure countershaft is spacing, and rotating shaft is revolved
Turn to make stitch highly adjust to design height, insertion spacer pin limitation rotating shaft rotary motion.
The present invention is by setting liftable stitch so that what the winding quantity of coil can be according to the parameter of transformer will
The flexibility for the design for be adjusted, improving transformer is asked, while efficiency high, can be made with the height of synchronous adjustment stitch
With conveniently.
Brief description of the drawings
Fig. 1 is fixed block of the present invention, end plate, the structural representation of stitch；
Fig. 2 is the positive structure diagram of skeleton of the present invention；
Fig. 3 is the overlooking the structure diagram of skeleton of the present invention.
The worm screw of 1 bobbin, 2 end plate, 3 fixed block, 4 stitch, 5 gear 6
The retainer plate of 7 limited block, 8 spacer pin, 11 back-up ring 12.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the height-adjustable automobile charging transformer framework of stitch, including rectangular body
Bobbin 1, two end plate 2, multiple fixed blocks 3, the stitch 4 being arranged on fixed block 3, the both ends of bobbin 1 are respectively fixed with one
Retainer plate 12 that is rectangular and being wider than the bobbin 1 is enclosed, the outer surface top of each retainer plate 12 is fixed with an end plate
2, the end plate 2 is respectively and fixedly provided with multiple fixed blocks 3, it is characterised in that each described solid in being horizontally disposed with each end plate
Determine in block 3 by it is upper under inserted with a stitch 4, be provided with two symmetrical gears centered on stitch 4 in the fixed block 3
5, be horizontally arranged with a through hole in the multiple fixed block 3, the rotating shaft 6 be located at helical tooth in through hole and in rotating shaft 6 with
Gear 5 is meshed, and the bottom of each stitch is provided with rack structure and is meshed with gear 5, in the rotating shaft 6 respectively with pin
The direction of rotation for the helical tooth that the gear of the both sides of pin 4 is meshed is opposite.
It is additionally provided with limited block 7 on the end plate 2, rotating shaft 6 is located at limited block 7 through in limited block 7 in rotating shaft 6
Place position is provided with spacing hole and is engaged with spacer pin 8, and spacer pin 8 is inserted inside limited block 7.The portion of limited block 7 is stretched out in rotating shaft 6
The cross section for the end divided is polygon, convenient to carry out rotary operation by instrument countershaft 6.
Rectangular back-up ring 11 is cased with the bobbin 1, the back-up ring 11 separates bobbin 1 in two parts.
The method of the adjustment stitch of the height-adjustable automobile charging transformer framework of stitch, passes through rotating shaft
6, rotating shaft 6 drives the gear 5 of the both sides of stitch 4 in each fixed block 3 to rotate in the opposite direction, is driven by gear 5 and is nibbled with it
The stitch 4 of conjunction moves up and down, and realizes the adjustment to the height of stitch 4.
Limited block 7 by position limiting structure countershaft 6 carry out it is spacing make it be only capable of being rotated, and rotating shaft 6 rotation make
The height of stitch 4 is adjusted to design height, and insertion spacer pin 8 limits the rotary motion of rotating shaft 6.
Position limiting structure on the limited block 7, which has, sets annular groove in various structures, such as limited block 7, fixed in rotating shaft 6
Rotating ring is provided with, rotating ring is located in annular groove, is moved to limit rotating shaft 6 along its axial direction.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
The embodiment of the present invention can be modified or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical scheme, it all should cover among the claimed technical scheme scope of the present invention.
Claims (6)
1. the height-adjustable automobile charging transformer framework of stitch, including the bobbin (1) of rectangular body, two end plates
(2), multiple fixed blocks (3), the stitch (4) being arranged on fixed block (3), it is in square that bobbin (1) both ends, which are respectively fixed with a circle,
Shape and the retainer plate (12) for being wider than the bobbin (1), the outer surface top of each retainer plate (12) are fixed with an end plate
(2), the end plate (2) is respectively and fixedly provided with multiple fixed blocks (3), it is characterised in that each in being horizontally disposed with each end plate
It is provided with two by upper inserted with a stitch (4), in the fixed block (3) under and is with stitch (4) in the fixed block (3)
Centrosymmetric gear (5), the multiple fixed block (3) is interior to be horizontally arranged with a through hole, and the rotating shaft (6) is located in through hole
And the helical tooth in rotating shaft (6) is meshed with gear (5), the bottom of each stitch is provided with rack structure and gear (5)
It is meshed, it is opposite with the direction of rotation for the helical tooth that the gear of stitch (4) both sides is meshed respectively on the rotating shaft (6).
2. the height-adjustable automobile charging transformer framework of stitch according to claim 1, it is characterised in that the end
Limited block (7) is additionally provided with plate (2), rotating shaft (6) is interior through limited block (7), and is located at limited block (7) place in rotating shaft (6)
Position is provided with spacing hole and is engaged with spacer pin (8), and spacer pin (8) insertion limited block (7) is internal.
3. the height-adjustable automobile charging transformer framework of stitch according to claim 1, it is characterised in that the line
Rectangular back-up ring (11) is cased with coil (1), it is in two parts that the back-up ring (11), which separates bobbin (1),.
4. the height-adjustable automobile charging transformer framework of stitch according to claim 2, it is characterised in that rotating shaft
(6) cross section for stretching out the end of the part of limited block (7) is polygon.
5. according to the adjustment stitch of the height-adjustable automobile charging transformer framework of stitch described in any of the above-described claim
Method, it is characterised in that by rotating shaft (6), rotating shaft (6) drive each fixed block (3) interior stitch (4) both sides gear
(5) rotate in the opposite direction, drive the stitch (4) engaged to move up and down by gear (5), realize high to stitch (4)
The adjustment of degree.
6. the method for the adjustment stitch of the height-adjustable automobile charging transformer framework of stitch according to claim 5,
Characterized in that, limited block (7) makes it be only capable of being rotated by the way that position limiting structure countershaft (6) progress is spacing, and rotating shaft
(6) rotation makes stitch (4) highly adjust to design height, insertion spacer pin (8) limitation rotating shaft (6) rotary motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094307.2A CN107863231A (en) | 2017-11-09 | 2017-11-09 | The height-adjustable automobile charging transformer framework of stitch and method of adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094307.2A CN107863231A (en) | 2017-11-09 | 2017-11-09 | The height-adjustable automobile charging transformer framework of stitch and method of adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107863231A true CN107863231A (en) | 2018-03-30 |
Family
ID=61699930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711094307.2A Withdrawn CN107863231A (en) | 2017-11-09 | 2017-11-09 | The height-adjustable automobile charging transformer framework of stitch and method of adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107863231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116246871A (en) * | 2023-05-10 | 2023-06-09 | 四川富美高电子有限公司 | Transformer framework |
-
2017
- 2017-11-09 CN CN201711094307.2A patent/CN107863231A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116246871A (en) * | 2023-05-10 | 2023-06-09 | 四川富美高电子有限公司 | Transformer framework |
| CN116246871B (en) * | 2023-05-10 | 2023-08-01 | 四川富美高电子有限公司 | Transformer framework |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180330 |