CN107834923B - A kind of adjustable automatic coupling voltage regulator of carbon brush arm that rotation is adjusted - Google Patents
A kind of adjustable automatic coupling voltage regulator of carbon brush arm that rotation is adjusted Download PDFInfo
- Publication number
- CN107834923B CN107834923B CN201711012376.4A CN201711012376A CN107834923B CN 107834923 B CN107834923 B CN 107834923B CN 201711012376 A CN201711012376 A CN 201711012376A CN 107834923 B CN107834923 B CN 107834923B
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- Prior art keywords
- cover body
- adjustable
- outer cover
- brush arm
- shaft
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
- H02P13/08—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by sliding current collector along winding
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Brushes (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The present invention relates to the adjustable automatic coupling voltage regulators of carbon brush arm that rotation is adjusted, including hand-held housing, adjustable brush arm, the adjustable gear teeth, limit skateboard；The hand-held housing includes outer cover body, annular convex edge, annular groove, underlying through-hole；The adjustable brush arm includes longitudinal shaft, rotating chassis, brush arm ontology, cabling insertion tube, arcuate conducting prong elements, telescopic device, hold-down devices；The adjustable gear teeth include adjustable upper disk, driven lever, adjustable wheel rim, Elastic Teeth head；The limit skateboard includes slide plate hinged shaft, Sliding partitions, reduction torsion spring, block convex block, fixed transverse slat；The adjustable automatic coupling voltage regulator of carbon brush arm that a kind of rotation of the present invention is adjusted realizes that the active of output voltage is adjusted by rotating the rotating chassis, the stretching speed of the carbon brush arm can also be adjusted.
Description
Technical field
The present invention relates to pressure regulator technical fields, and in particular to a kind of adjustable self-coupling of carbon brush arm that rotation is adjusted
Device.
Background technique
Pressure regulator is similar with the function of pressure regulator, is all the transformation for carrying out voltage.The pressure regulator unlike pressure regulator
The voltage of output end output is adjustable.In the power supply-distribution system of rural area, due to long distance powedr transmission, voltage loss is tight
Weight, predetermined voltage is often not achieved in power supply end, therefore carries out pressure stabilizing using pressure regulator.During electrical test, distribution substation
The interior equipment with different voltages grade, it is therefore desirable to which the power supply power supply to the device of different voltages, pressure regulator can play weight
The effect wanted.
In above-mentioned application process, although the output of pressure regulator is applied in real process from 0 to maximum value
Voltage output value only in some specific range.Since the length of carbon brush is certain, carbon brush is formed during rotation
Track be the fixed circular trace of radius so that winding is constantly worn in the circular trace, or even burn out equipment.And around
Group then keeps well, to efficiently use at the position of other radius Circular tests.
Therefore a kind of method for needing to design adjustable automatic coupling voltage regulator carbon brush length effectively avoids lacking for the prior art
It falls into.
Summary of the invention
In order to solve the technical problems in background technology, it is adjustable to provide a kind of carbon brush arm that rotation is adjusted by the present invention
Automatic coupling voltage regulator realizes that the active of output voltage is adjusted by rotating the rotating chassis, the carbon brush can also be adjusted
The stretching speed of arm.
The technical solution adopted by the present invention to solve the technical problems is:
Rotate the adjustable automatic coupling voltage regulator of carbon brush arm adjusted, including hand-held housing, adjustable brush arm, the adjustable gear teeth, limit
Slide plate；
The hand-held housing includes:
Outer cover body, the outer cover body 11 are the hollow cylinder shape of upper end opening, the outer cover body inner cavity lower section
Equipped with annular core and the winding being wrapped on iron core；
Annular convex edge is located at the outer cover body outer wall top half；
Annular groove is located at the outer cover body outer wall, is located above annular convex edge；
Underlying through-hole is located in the middle part of the outer cover body lower end surface；
The adjustable brush arm includes:
Longitudinal shaft is rotatably plugged in the underlying through-hole；
Rotating chassis is located at the longitudinal shaft lower end, is located at below the outer cover body；
Brush arm ontology, including being radially located at the insulation insertion tube of longitudinal shaft upper end along outer cover body, being slidably plugged in
Conductive plate in the insulation insertion tube, is located at the conductive plate lower end at the first jack for being located at the conductive plate not-go-end
Face not-go-end and the carbon brush abutted with winding；
Cabling insertion tube is located at the insulation insertion tube upper surface, is coaxially disposed with the longitudinal shaft；
Arcuate conducting prong elements are abutted via after cabling insertion tube with the conductive plate, the arcuate conducting prong elements upper end by conducting wire and
Winding electrical connection；
Telescopic device, including be located at cabling insertion tube side lug with holes, rotatably be plugged in it is described with holes convex
Adjusting shaft in ear is located at the driving gear for adjusting shaft upper end, is set in the adjustings shaft and positioned at holes
Lug and driving gear between the first pressure spring, be located at it is described adjust shaft lower end driving disk, be located at the driving disk
Lower end surface and the first plug being inserted into first jack；
Hold-down devices, including be slidably set on the cabling insertion tube outer wall pushing loop bar, be located at the pushing
Loop bar lower end is simultaneously rotatably plugged in the axle center inserted link for adjusting spindle central；
The adjustable gear teeth include:
Adjustable upper disk, including circular discs top, be located at below the outer of the circular discs top and be resisted against in the annular convex edge
Circumferential side wall, be screwed onto the circumferential side wall and be inserted into the annular groove caging bolt, be located at the circular discs top
Second plug of lower end, the caging bolt are equipped at least three and are circumferentially evenly distributed on the circumferential side wall；
Driven lever, including the hinged cross rod being hinged on above the outer cover body inner wall, the hinged cross rod distal end is worn
The outer cover body setting is crossed, the hinged cross rod is equipped with the second jack to be installed with second plug, described hinged
Cross bar distal end is located at part outside the outer cover body to having inserted link with holes；
Adjustable wheel rim, is rotatably set in the outer cover body outer wall, and the adjustable wheel rim inner wall is equipped with the tune of arc
Groove is saved, the adjustable wheel rim outer is equipped with the driven plug being plugged in the inserted link with holes；
Elastic Teeth head is circumferentially evenly arranged on the outer cover body and the adjustable wheel rim corresponding position, the Elastic Teeth head packet
It includes and extends radially through the tooth head jack of outer cover body setting, the limit wide aperture being located in the middle part of the tooth head jack, is plugged in institute
The tooth head ontology in tooth head jack is stated, the tooth head body peripheral is located at and is slidably plugged in outside the limit in limit wide aperture
Ring, solderless wrapped connection are on the tooth head ontology and drive second pressure spring for limiting outer ring and moving out；
The limit skateboard includes by being located at the slide plate hinged shaft of the outer cover body inner wall, being hinged on the slide plate hinged shaft
On Sliding partitions, solderless wrapped connection on the slide plate hinged shaft and drive the reduction torsion spring of Sliding partitions rotation, be located at it is described outer
To the block convex block of Sliding partitions described in block in shell inner body wall, the limit skateboard further include by the Sliding partitions most
The fixation transverse slat being counterclockwise arranged in the outer cover body depression angle at low spot, the fixed transverse slat are located at described
Above Elastic Teeth head, the Sliding partitions along gradually rising clockwise in outer cover body depression angle.
Further, the first jack length direction is vertical with the conductive plate glide direction.
Further, second plug is apart from circular discs top center 10mm-90mm.
Further, adjusting grooves both ends symmetrical expression forms inclined end face, and the inclined end face is adjusted with corresponding
Groove slot bottom is arranged in obtuse angle.
Beneficial effects of the present invention:
The automatic coupling voltage regulator realizes that the active of output voltage is adjusted by rotating the rotating chassis, and its carbon brush
Radial position can be avoided the corresponding arc track of reciprocating wear radii fixus on winding, be extended self coupling with follow-up adjustment
The service life of pressure regulator.
The carbon brush arm stretching speed of the automatic coupling voltage regulator can also be adjusted:
Rotating the adjustable upper disk rotates second plug, second plug act on second jack into
And the driven lever reciprocally swinging is driven, the inserted link with holes acts on the driven plug and then drives adjustable wheel rim reciprocal
Rotation；
The tooth head ontology fallen within the scope of adjusting grooves is acted on pop-up outward by second pressure spring, so that the tooth head sheet
The inner end of body is submerged in tooth head jack completely and then is avoided and driving gearing, the tooth head ontology of adjusting and driving gearing
Quantity；
Due to rotate the adjustable brush arm back and forth the limit skateboard when tooth head ontology quilt with the driving gearing
It adjusts, the driving gear, driving disk, the first slotting head-turned angle are conditioned, and the stretching speed of the carbon brush is conditioned.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of cross-sectional view of embodiment of the automatic coupling voltage regulator.
Fig. 2 is Section A-A cross-sectional view in Fig. 1.
Fig. 3 is a kind of cross-sectional view of embodiment of the automatic coupling voltage regulator.
Fig. 4 is the portion B enlarged diagram in Fig. 3.
Fig. 5 is a kind of cross-sectional view of embodiment of the adjustable brush arm.
Fig. 6 is the structural representation that the pushing loop bar counterclockwise slips over limit skateboard with outer cover body depression angle
Figure.
Fig. 7 is the structural representation that the pushing loop bar slips over limit skateboard with outer cover body depression angle clockwise
Figure.
In figure:
1. hand-held housing, 11. outer cover bodies, 12. annular convex edges, 13. annular grooves, 14. underlying through-holes；
2. adjustable brush arm, 21. longitudinal shafts, 22. rotating chassis, 23. brush arm ontologies, 23a. insulation insertion tube, 23b. are conductive
Plate, the first jack of 23c., 23d. carbon brush, 24. cabling insertion tubes, 25. arcuate conducting prong elements, 25a. conducting wire, 26. telescopic devices, 26a.
Lug with holes, 26b. adjusting shaft, 26c. driving gear, the first pressure spring of 26d., 26e. driving disk, the first plug of 26f., 27.
Hold-down devices, 27a. push loop bar, the axle center 27b. inserted link；
3. the adjustable gear teeth, 31. adjustable upper disks, 31a. circular discs top, 31b. circumferential side wall, 31c. caging bolt, 31d.
Two plugs, 32. driven levers, 32a. hinged cross rod, the second jack of 32b., 32c. inserted link with holes, 33. adjustable wheel rims, 33a. tune
Save groove, the driven plug of 33b., 34. Elastic Teeth heads, 34a. tooth head jack, 34b. limit wide aperture, 34c. tooth head ontology, 34d. limit
Position outer ring, the second pressure spring of 34e.；
4. limit skateboard, 41. slide plate hinged shafts, 42. Sliding partitions, 43. reduction torsion springs, 44. block convex blocks, 45. is fixed horizontal
Plate；
5. iron core；
6. winding.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in further detail.
A kind of adjustable automatic coupling voltage regulator of carbon brush arm that rotation is adjusted, including hand-held housing 1, adjustable brush arm 2, the adjustable gear teeth
3, limit skateboard 4；
The hand-held housing 1 includes:
Outer cover body 11, the outer cover body 11 are the hollow cylinder shape of upper end opening, 11 inner cavity of outer cover body
The winding 6 that lower section is equipped with annular core 5 and is wrapped on iron core 5；
Annular convex edge 12 is located at the 11 outer wall top half of outer cover body；
Annular groove 13 is located at 11 outer wall of outer cover body, is located at 12 top of annular convex edge；
Underlying through-hole 14 is located in the middle part of 11 lower end surface of outer cover body；
The adjustable brush arm 2 includes:
Longitudinal shaft 21 is rotatably plugged in the underlying through-hole 14；
Rotating chassis 22 is located at 21 lower end of longitudinal shaft, is located at 11 lower section of outer cover body；
Brush arm ontology 23, including along the radial insulation insertion tube 23a for being located at longitudinal 21 upper end of shaft of outer cover body 11, slidably
The conductive plate 23b being plugged in the insulation insertion tube 23a, the first jack 23c for being located at the conductive plate 23b not-go-end,
The carbon brush 23d for being located at the conduction plate 23b lower end surface not-go-end and being abutted with winding 6；
Cabling insertion tube 24 is located at the upper surface the insulation insertion tube 23a, is coaxially disposed with the longitudinal shaft 21；
Arcuate conducting prong elements 25 are abutted via after cabling insertion tube 24 with the conduction plate 23b, and 25 upper end of arcuate conducting prong elements is logical
Conducting wire 25a is crossed to be electrically connected with winding 6；
Telescopic device 26, including be located at 24 side of cabling insertion tube lug 26a with holes, rotatably be plugged in it is described
Adjusting shaft 26b in lug 26a with holes, it is located at the driving gear 26c for adjusting the upper end shaft 26b, is set in the tune
It saves on shaft 26b and is located at the first pressure spring 26d between lug 26a with holes and driving gear 26c, be located at the adjusting shaft
The driving disk 26e of the lower end 26b, be located at it is described driving the lower end surface disk 26e and be inserted into the first jack 23c first insert
Head 26f；
Hold-down devices 27, including be slidably set on 24 outer wall of cabling insertion tube pushing loop bar 27a, be located at institute
It states and pushes the lower end loop bar 27a and be rotatably plugged in the axle center inserted link 27b for adjusting the center shaft 26b；
The adjustable gear teeth 3 include:
Adjustable upper disk 31, including circular discs top 31a, be located at below the circular discs top outer 31a and be resisted against the ring
Circumferential side wall 31b on shape convex edge 12, the caging bolt for being screwed onto the circumferential side wall 31b and being inserted into the annular groove 13
31c, the second plug 31d, the caging bolt 31c of the circular discs top lower end 31a is located at equipped at least three and in institute
It states circumferential uniformly distributed on circumferential side wall 31b；
Driven lever 32, including the hinged cross rod 32a being hinged on above 11 inner wall of outer cover body, the hinged cross rod
The distal end 32a passes through the outer cover body 11 and is arranged, and the hinged cross rod 32a is equipped with to be installed with the second plug 31d's
Second jack 32b, the distal end hinged cross rod 32a are located at the part outside the outer cover body 11 to having inserted link 32c with holes；
Adjustable wheel rim 33, is rotatably set in 11 outer wall of outer cover body, and adjustable 33 inner wall of wheel rim is equipped with arc
The adjusting grooves 33a of shape, adjustable 33 outer of wheel rim are equipped with the driven plug 33b being plugged in the inserted link 32c with holes；
Elastic Teeth head 34 is circumferentially evenly arranged on the outer cover body 11 and adjustable 33 corresponding position of wheel rim, the elasticity
Tooth head 34 includes the tooth head jack 34a for extending radially through the setting of outer cover body 11, the limit being located in the middle part of the tooth head jack 34a
Bit wide hole 34b, it the tooth head ontology 34c being plugged in the tooth head jack 34a, is located at the tooth head periphery ontology 34c and can slide
The dynamic limit outer ring 34d being plugged in limit wide aperture 34b, solderless wrapped connection on the tooth head ontology 34c and drive the limit outer ring
The second pressure spring 34e that 34d is moved out；
The limit skateboard 4 includes by being located at the slide plate hinged shaft 41 of 11 inner wall of outer cover body, being hinged on the cunning
Sliding partitions 42, solderless wrapped connection on plate hinged shaft 41 on the slide plate hinged shaft 41 and drive the reset of the rotation of Sliding partitions 42 to turn round
Spring 43 is located at block convex block 44 on 11 inner wall of outer cover body to Sliding partitions 42 described in block, the limit skateboard 4
It further include being consolidated by what 42 minimum point of Sliding partitions was counterclockwise arranged in 11 depression angle of outer cover body
Determine transverse slat 45, the fixed transverse slat 45 is located at 34 top of Elastic Teeth head, and the Sliding partitions 42 are bowed along outer cover body 11
It is gradually risen clockwise in angle.
Further, the first jack 23c length direction is vertical with the conductive plate 23b glide direction.
Further, the second plug 31d is apart from the circular discs top center the 31a 10mm-90mm.
Further, the both ends adjusting grooves 33a symmetrical expression forms inclined end face, and the inclined end face is adjusted with corresponding
Section groove 33a slot bottom is arranged in obtuse angle.
Specifically used method:
Embodiment one, the pressure regulation method of the automatic coupling voltage regulator the following steps are included:
Step 1, the active of output voltage is adjusted:
Rotating the rotating chassis 22 drives the adjustable brush arm 2 to rotate, the carbon brush 23d during rotation with difference
The winding 6 of position is electrically connected, and circle number of the winding 6 between carbon brush 23d and conducting wire 25a constantly changes, the self coupling tune
The output voltage of depressor constantly regulate；
Step 2, the follow-up adjustment of carbon brush 23d radial position:
The adjustable brush arm 2 constantly passes through the limit skateboard 4 during reciprocating rotation,
Step 2.1, when the adjustable brush arm 2 along 11 depression angle of outer cover body when rotating counterclockwise:
The pushing loop bar 27a is connected to 42 lower end surface of Sliding partitions and the downlink by the effect of Sliding partitions 42, into
And it drives and adjusts shaft 26b, driving gear 26c, drive disk 26e, the first plug 26f downlink, the driving disk 26e and institute
It states and is disengaged between lug 26a with holes；
The pushing loop bar 27a slides into 45 lower section of fixed transverse slat, the drive after slipping over 42 bottom of Sliding partitions
The moving gear 26c and tooth head ontology 34c is sequentially connected, and the driving gear 26c rotates and then drive the adjusting shaft
26b, driving disk 26e, the first plug 26f rotation, the first plug 26f act on the first jack 23c make it is described
Conductive plate 23b, carbon brush 23d are along insulation insertion tube 23a reciprocal telescopic, the lower end surface lug 26a with holes and the driving disk
The upper surface 26e is respectively equipped with anti-skidding salient point；
After the pushing loop bar 27a slips over the fixed transverse slat 45, the first pressure spring 26d acts on the driving gear
26c makes the adjusting shaft 26b, driving gear 26c, driving disk 26e, the first plug 26f, 27 uplink of hold-down devices multiple
Position；
Step 2.2, when described the adjustable brush arm 2 along 11 depression angle of outer cover body when being rotated clockwise:
The pushing loop bar 27a is resisted against 42 upper surface of sliding skateboard and the sliding skateboard 42 is made to overcome reset
It turns round Huang 43 to act on and then rotate down, the pushing loop bar 27a is slipped over above sliding skateboard 42, the hold-down devices
27,26 posture of telescopic device is constant, and the driving disk 26e is fitted in below lug 26a with holes and then keeps locking, the carbon
Brush 23d radical length remains unchanged.
Embodiment two, the carbon brush arm stretching speed adjusting method of the automatic coupling voltage regulator the following steps are included:
Rotating the adjustable upper disk 31 rotates the second plug 31d, and the second plug 31d acts on described the
Two jack 32b drive 32 reciprocally swinging of driven lever in turn, and the inserted link 32c with holes acts on the driven plug 33b
And then drive adjustable 33 reciprocating rotation of wheel rim；
The tooth head ontology 34c fallen into 33 range of adjusting grooves is acted on pop-up outward by the second pressure spring 34e, so that institute
Gear 26c effect is submerged in tooth head jack 34a completely and then avoided and drive in the inner end for stating tooth head ontology 34c, adjusts and drives
The quantity of the tooth head ontology 34c of gear 26c effect；
The tooth head sheet acted on when due to rotating the adjustable 2 round-trip limit skateboard 4 of brush arm with the driving gear 26c
Body 34c is conditioned, and the driving gear 26c, the rotational angle of disk 26e, the first plug 26f is driven to be conditioned, the carbon brush
The stretching speed of 23d is conditioned.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of adjustable automatic coupling voltage regulator of carbon brush arm that rotation is adjusted, it is characterised in that: including hand-held housing (1), adjustable brush
Arm (2), the adjustable gear teeth (3), limit skateboard (4)；
The hand-held housing (1) includes:
Outer cover body (11), the outer cover body (11) are the hollow cylinder shape of upper end opening, and the outer cover body (11) is interior
The winding (6) for being equipped with annular core (5) below chamber and being wrapped on iron core (5)；
Annular convex edge (12) is located at the outer cover body (11) outer wall top half；
Annular groove (13) is located at the outer cover body (11) outer wall, is located above annular convex edge (12)；
Underlying through-hole (14) is located in the middle part of the outer cover body (11) lower end surface；
The adjustable brush arm (2) includes:
Longitudinal shaft (21) is rotatably plugged in the underlying through-hole (14)；
Rotating chassis (22) is located at longitudinal shaft (21) lower end, is located at below the outer cover body (11)；
Brush arm ontology (23), including along outer cover body (11) radially be located at longitudinal shaft (21) upper end insulation insertion tube (23a), can
The conductive plate (23b) of sliding being plugged in insulation insertion tube (23a), be located at described conductive plate (23b) not-go-end the
One jack (23c), the carbon brush (23d) for being located at conductive plate (23b) the lower end surface not-go-end and being abutted with winding (6)；
Cabling insertion tube (24) is located at insulation insertion tube (23a) upper surface, is coaxially disposed with the longitudinal shaft (21)；
Arcuate conducting prong elements (25) are abutted via cabling insertion tube (24) with the conductive plate (23b), afterwards on the arcuate conducting prong elements (25)
End is electrically connected by conducting wire (25a) with winding (6)；
Telescopic device (26), including being located at the lug with holes (26a) of cabling insertion tube (24) side, being rotatably plugged in institute
It states the adjusting shaft (26b) in lug with holes (26a), be located at the driving gear (26c) for adjusting the upper end shaft (26b), set
Be located at it is described adjusting shaft (26b) on and be located at lug with holes (26a) and driving gear (26c) between the first pressure spring (26d),
It is located at the driving disk (26e) for adjusting the lower end shaft (26b), the driving disk lower end surface (26e) is located at and is inserted into institute
State the first plug (26f) in the first jack (23c)；
Hold-down devices (27), including be slidably set on cabling insertion tube (24) outer wall pushing loop bar (27a), be located at
The axle center inserted link (27b) for pushing the loop bar lower end (27a) and being rotatably plugged in the center shaft (26b) of adjusting；
The adjustable gear teeth (3) include:
Adjustable upper disk (31), including circular discs top (31a), be located at below circular discs top (31a) outer and be resisted against described
Circumferential side wall (31b) in annular convex edge (12) is screwed onto the circumferential side wall (31b) and is inserted into the annular groove (13)
Caging bolt (31c), be located at the second plug (31d) of circular discs top (31a) lower end, the caging bolt (31c) sets
There are at least three and is circumferentially evenly distributed on the circumferential side wall (31b)；
Driven lever (32), including the hinged cross rod (32a) being hinged on above the outer cover body (11) inner wall, the hinged cross
Bar (32a) distally passes through the outer cover body (11) and is arranged, and the hinged cross rod (32a) is equipped with inserts to be installed with described second
The second jack (32b) of head (31d), it is downward that the hinged cross rod (32a) is distally located at the part of the outer cover body (11) outside
Equipped with inserted link with holes (32c)；
Adjustable wheel rim (33), is rotatably set in the outer cover body (11) outer wall, and adjustable wheel rim (33) inner wall is equipped with
The adjusting grooves (33a) of arc, adjustable wheel rim (33) outer are driven slotting in the inserted link with holes (32c) equipped with being plugged in
Head (33b)；
Elastic Teeth head (34) is circumferentially evenly arranged on the outer cover body (11) and adjustable wheel rim (33) corresponding position, the bullet
Property tooth head (34) include extend radially through outer cover body (11) setting tooth head jack (34a), be located at the tooth head jack (34a)
The limit wide aperture (34b) at middle part, is located at the tooth head sheet at the tooth head ontology (34c) being plugged in the tooth head jack (34a)
The body periphery (34c) is simultaneously slidably plugged in the limit outer ring (34d) limited in wide aperture (34b), solderless wrapped connection in the tooth head ontology
On (34c) and drive second pressure spring (34e) for limiting outer ring (34d) and moving out；
The limit skateboard (4) include by be located at the slide plate hinged shaft (41) of the outer cover body (11) inner wall, be hinged on it is described
Sliding partitions (42), solderless wrapped connection on slide plate hinged shaft (41) on the slide plate hinged shaft (41) and drive the Sliding partitions (42) to turn
Dynamic reduction torsion spring (43) is located at block convex block on the outer cover body (11) inner wall to Sliding partitions described in block (42)
(44), the limit skateboard (4) further includes being overlooked by the Sliding partitions (42) minimum point along the outer cover body (11)
The fixation transverse slat (45) being counterclockwise arranged in angle, the fixed transverse slat (45) are located above the Elastic Teeth head (34),
The Sliding partitions (42) gradually rise clockwise in outer cover body (11) depression angle.
2. the adjustable automatic coupling voltage regulator of carbon brush arm that a kind of rotation according to claim 1 is adjusted, it is characterised in that: described
First jack (23c) length direction is vertical with conductive plate (23b) glide direction.
3. the adjustable automatic coupling voltage regulator of carbon brush arm that a kind of rotation according to claim 2 is adjusted, it is characterised in that: described
Second plug (31d) is apart from circular discs top (31a) the center 10mm-90mm.
4. the adjustable automatic coupling voltage regulator of carbon brush arm that a kind of rotation according to claim 3 is adjusted, it is characterised in that: described
The both ends adjusting grooves (33a) symmetrical expression forms inclined end face, and the inclined end face is with corresponding adjusting grooves (33a) slot bottom in blunt
Angle setting.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914335.2A CN109039186A (en) | 2017-10-26 | 2017-10-26 | A kind of automatic coupling voltage regulator |
| CN201810914358.3A CN109004872A (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable automatic coupling voltage regulator of carbon brush arm |
| CN201711012376.4A CN107834923B (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable automatic coupling voltage regulator of carbon brush arm that rotation is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012376.4A CN107834923B (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable automatic coupling voltage regulator of carbon brush arm that rotation is adjusted |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810914335.2A Division CN109039186A (en) | 2017-10-26 | 2017-10-26 | A kind of automatic coupling voltage regulator |
| CN201810914358.3A Division CN109004872A (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable automatic coupling voltage regulator of carbon brush arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107834923A CN107834923A (en) | 2018-03-23 |
| CN107834923B true CN107834923B (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012376.4A Expired - Fee Related CN107834923B (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable automatic coupling voltage regulator of carbon brush arm that rotation is adjusted |
| CN201810914358.3A Withdrawn CN109004872A (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable automatic coupling voltage regulator of carbon brush arm |
| CN201810914335.2A Withdrawn CN109039186A (en) | 2017-10-26 | 2017-10-26 | A kind of automatic coupling voltage regulator |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810914358.3A Withdrawn CN109004872A (en) | 2017-10-26 | 2017-10-26 | A kind of adjustable automatic coupling voltage regulator of carbon brush arm |
| CN201810914335.2A Withdrawn CN109039186A (en) | 2017-10-26 | 2017-10-26 | A kind of automatic coupling voltage regulator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110098039A (en) * | 2019-04-21 | 2019-08-06 | 吕娜 | A kind of application method of adjustable variable-pressure device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201052U (en) * | 1987-02-18 | 1987-12-31 | 上海师范大学 | Compound self-coupling transformer |
| CN2256554Y (en) * | 1995-09-28 | 1997-06-18 | 张元国 | Double carbon brush compensating ac. voltage stabilizer |
| CN101238423A (en) * | 2005-08-10 | 2008-08-06 | 埃内尔格蒂克斯电压控制有限公司 | Voltage adjuster |
| CN103247433A (en) * | 2013-05-21 | 2013-08-14 | 浙江腾腾电气有限公司 | Tapped self-coupling AC (alternating current) voltage regulator based on sectional winding with variable cross sections |
| CN203242481U (en) * | 2013-05-21 | 2013-10-16 | 浙江腾腾电气有限公司 | Carbon brush contact type self-coupling alternating-current voltage regulator based on segmented variable cross-section winding |
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| JPS5924514B2 (en) * | 1978-11-11 | 1984-06-09 | 虎市 坪水 | Contactor for sliding transformer |
| CN2046677U (en) * | 1989-01-18 | 1989-10-25 | 高均 | Voltage regulating device with double-carbon brush and automatic balance structure |
| CN2122424U (en) * | 1992-01-23 | 1992-11-18 | 吕景星 | Self-coupling contact voltage regulator operated manufally and electrically |
| CN2188800Y (en) * | 1993-12-24 | 1995-02-01 | 俞文国 | Two-winding contact voltage regulator |
| DE19545651A1 (en) * | 1995-12-07 | 1997-06-12 | Marquardt Gmbh | Adjustment device for the carbon brushes on an electric motor |
| CN2354221Y (en) * | 1998-11-19 | 1999-12-15 | 林妙通 | Contact voltage-regulator |
| CN2417627Y (en) * | 2000-01-03 | 2001-01-31 | 欧阳宝武 | Speed adjustable, permanent magnet, out rotator and wheel tyre type dc motor with self-rotating carbon brush used for driving electric bicycle |
| US7759813B2 (en) * | 2007-08-23 | 2010-07-20 | Tetsuhiko Fujisato | Gravity wave power generation apparatus |
| CN205406264U (en) * | 2016-02-29 | 2016-07-27 | 天津华竹科技有限公司 | Height -adjustable's combination formula auto transformer |
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2017
- 2017-10-26 CN CN201711012376.4A patent/CN107834923B/en not_active Expired - Fee Related
- 2017-10-26 CN CN201810914358.3A patent/CN109004872A/en not_active Withdrawn
- 2017-10-26 CN CN201810914335.2A patent/CN109039186A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201052U (en) * | 1987-02-18 | 1987-12-31 | 上海师范大学 | Compound self-coupling transformer |
| CN2256554Y (en) * | 1995-09-28 | 1997-06-18 | 张元国 | Double carbon brush compensating ac. voltage stabilizer |
| CN101238423A (en) * | 2005-08-10 | 2008-08-06 | 埃内尔格蒂克斯电压控制有限公司 | Voltage adjuster |
| CN103247433A (en) * | 2013-05-21 | 2013-08-14 | 浙江腾腾电气有限公司 | Tapped self-coupling AC (alternating current) voltage regulator based on sectional winding with variable cross sections |
| CN203242481U (en) * | 2013-05-21 | 2013-10-16 | 浙江腾腾电气有限公司 | Carbon brush contact type self-coupling alternating-current voltage regulator based on segmented variable cross-section winding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109039186A (en) | 2018-12-18 |
| CN107834923A (en) | 2018-03-23 |
| CN109004872A (en) | 2018-12-14 |
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