CN109638588B - Pluggable slip ring - Google Patents
Pluggable slip ring Download PDFInfo
- Publication number
- CN109638588B CN109638588B CN201811634948.7A CN201811634948A CN109638588B CN 109638588 B CN109638588 B CN 109638588B CN 201811634948 A CN201811634948 A CN 201811634948A CN 109638588 B CN109638588 B CN 109638588B
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- China
- Prior art keywords
- ring
- female
- male
- slip ring
- holes
- Prior art date
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Links
- 210000001503 joint Anatomy 0.000 claims description 9
- 229910000906 Bronze Inorganic materials 0.000 claims description 8
- 239000010974 bronze Substances 0.000 claims description 8
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052790 beryllium Inorganic materials 0.000 claims description 4
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 abstract description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/08—Slip-rings
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention provides a pluggable slip ring, which comprises a slip ring female end and a slip ring male end, wherein the slip ring female end is in pluggable connection with the slip ring male end. The pluggable slip ring has the following advantages: (1) the plug-in type connector is characterized in that the plug-in type connector is pluggable, the male ring and the female ring are respectively positioned on two detachable components, and the male ring and the female ring are correspondingly matched when the two components are installed together so as to realize signal communication; the assembly is convenient, and the circuit is not damaged; (2) the multi-channel structure is compact, the volume is small, and the occupied diameter is small; (3) the traditional radial arrangement mode of the contact devices is changed, the axial arrangement mode is adopted, all rings are not interfered with each other, and the unique design structure ensures that the contact devices are simple and convenient to assemble and reliable in structure, and all the circuits of all the passages are not interfered with each other and pass through independent channels; after the male end of the slip ring and the female end of the slip ring are spliced, the male head ring and the female head ring are in one-to-one correspondence, and can keep 360-degree infinite rotation, so that the flexible operation requirement of the shadowless lamp is met; (4) HD-SDI high definition video signals may be delivered.
Description
Technical Field
The invention relates to the field of conductive slip rings, in particular to a pluggable slip ring.
Background
The operation shadowless lamp has the advantages that due to the operation requirement, the lamp cap needs to have more freedom degrees, can flexibly move to any place in a movable range, is usually 6 sections of 5 joints, and is provided with a balance arm capable of moving up and down, more than 90% of the balance arm in the industry uses German European dayer products, and the original products are three-core plugs which can rotate at 360 degrees and can only transmit power, but not video signals and control signals. When video or control signals need to be transmitted, a limiting structure is usually adopted, or an integrated slip ring is used, and the two schemes have the defects of being incapable of rotating by 360 degrees and being incapable of realizing plugging. Because the shadowless lamp belongs to the multi-joint structure, the shadowless lamp needs to be transported separately and then installed on site, the two conditions bring great trouble to installation, joints are easy to damage, and the failure rate is high.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a pluggable slip ring, which has the advantages of convenient installation, high reliability and capability of transmitting high-definition video signals.
In order to achieve the above object, the present invention provides a pluggable slip ring, comprising a slip ring female end and a slip ring male end, wherein the slip ring female end is pluggable to the slip ring male end, wherein:
the female end of the slip ring comprises a female slip ring seat (1), a plurality of through holes (15) are formed in the female slip ring seat (1) along the circumferential direction, each through hole (15) penetrates through the female slip ring seat (1) along the axial direction, the female slip ring seat (1) is contacted with a first female ring (2), and a female ring flexible wire (5) welded on the outer side of the first female ring (2) penetrates through the through holes (15) in the female slip ring seat (1); the female slip ring seat (1) is also in butt joint with a first female slip ring frame (3), the first female ring (2) is positioned in the first female slip ring frame (3), a plurality of through holes (15) are circumferentially formed in the first female slip ring frame (3), each through hole (15) axially penetrates through the first female slip ring frame (3), and the through holes (15) in the first female slip ring frame (3) are in one-to-one correspondence with the through holes (15) in the female slip ring seat (1); the first female slip ring frame (3) is contacted with the second female ring, and a female ring flexible wire (5) welded on the outer side of the second female ring sequentially passes through holes (15) on the first female slip ring frame (3) and the female slip ring seat (1); the first female head slide ring frame (3) is also in butt joint with a second female head slide ring frame (21), the second female head slide ring is positioned in the second female head slide ring frame (21), the structures are sequentially overlapped, so that the (N-1) th female head slide ring frame is in contact with the N th female head slide ring (22), N is more than 1, N is a positive integer, and a female ring flexible wire (5) welded on the outer side of the N th female head slide ring (22) sequentially passes through holes (15) on the female head slide ring frames and the female head slide ring seat (1); an Nth female head slip ring frame (23) is also in butt joint with the (N-1) th female head slip ring frame, and the Nth female head ring (22) is positioned in the Nth female head slip ring frame (23); wherein, each female ring is a conductive element, and each female sliding ring frame is made of insulating materials; the female sliding ring frames and the female sliding ring seats (1) are connected in series through the female ring connecting rod (4), and the two end parts of the female ring connecting rod (4) are locked to enable the female sliding ring frames and the female sliding ring seats (1) to be in close contact;
the slip ring male end comprises a male slip ring seat (8), the male slip ring seat (8) comprises a first base (19), a first cylindrical table (17) is arranged on the first base (19), a plurality of through holes (15) are formed along the circumferential direction of the first cylindrical table (17), each through hole (15) axially penetrates through the first cylindrical table (17) and the first base (19), a notch (14) is formed at any through hole (15) in the first cylindrical table (17), a first male ring (9) is sleeved on the first cylindrical table (17), and a male ring flexible wire (10) welded on the inner side of the first male ring (9) penetrates through the notch (14) in the first cylindrical table (17) and the through hole (15) on the first base (19) corresponding to the notch (14); a first male slip ring frame (11) is also abutted on the first cylinder platform (17), so that the first male slip ring frame (11) props against the first male ring (9); the first male slip ring frame (11) comprises a second base (20), a second cylindrical table (18) is arranged on the second base (20), a plurality of through holes (15) are formed along the circumferential direction of the second cylindrical table (18), each through hole (15) axially penetrates through the second cylindrical table (18) and the second base (20), a notch (14) is formed at any through hole (15) in the second cylindrical table (18), the through holes (15) in the first male slip ring frame (11) are in one-to-one correspondence with the through holes (15) in the male slip ring seat (8), and the positions of the notches (14) in the first male slip ring frame (11) are different from the positions of the notches (14) in the male slip ring seat (8) during assembly; a second male ring (24) is sleeved on a second cylinder table (18) of the first male ring frame (11), and a male ring flexible wire (10) welded on the inner side of the second male ring (24) sequentially passes through a notch (14) in the first male ring frame (11), a through hole (15) in a second base (20) corresponding to the notch (14) and a through hole (15) in the male ring seat (8); a second male sliding ring frame (25) is also abutted on a second cylinder platform (18) of the first male sliding ring frame (11), so that the second male sliding ring frame (25) abuts against a second male ring (24); the structure is sequentially overlapped, so that a (N-1) th male sliding ring frame (26) is butt-jointed on a cylinder platform of the (N-2) th male sliding ring frame, the (N-1) th male sliding ring frame (26) props against the (N-1) th male ring, an N (th) male ring (27) is sleeved on the cylinder platform of the (N-1) th male sliding ring frame (26), and a male ring flexible wire (10) welded on the inner side of the N (th) male ring (27) sequentially passes through a notch (14) in the (N-1) th male sliding ring frame (26), through holes (15) on a base corresponding to the notch (14), through holes (15) in the rest male sliding ring frames and through holes (15) in a male sliding ring seat (8); wherein, each male head ring is a conductive element, and each male head sliding ring frame is made of insulating materials; the male sliding ring frames and the male sliding ring seats (8) are connected in series through the male ring connecting rod (12), and the two ends of the male ring connecting rod (12) are locked to enable the male sliding ring frames and the male sliding ring seats (8) to be in close contact.
Preferably, a plurality of through holes (15) in the female slip ring seat (1) are uniformly distributed along the circumferential direction; a plurality of through holes (15) in each female head slide ring frame are uniformly distributed along the circumferential direction; a plurality of through holes (15) in the male slip ring seat (8) are uniformly distributed along the circumferential direction; the through holes (15) in each male sliding ring frame are uniformly distributed along the circumferential direction.
Preferably, the through holes of the female slip ring seat (1) and the male slip ring seat (8) are respectively provided with a digital mark, and the digital marks on the female slip ring seat (1) are in one-to-one correspondence with the digital marks on the male slip ring seat (8).
Preferably, each of the female and male rings is formed by heat-treating beryllium bronze or phosphor bronze, and then plating the surface with gold.
Preferably, two female ring connecting rods (4) are adopted, the two female ring connecting rods (4) are symmetrically arranged, and each female ring connecting rod (4) sequentially penetrates through the female head sliding ring frames and the through holes (15) in the female head sliding ring seat (1).
Preferably, the centers of the first base (19) of the male slip ring seat (8) and the first cylindrical table (17) are provided with connecting holes which are communicated, and the centers of the base of each male slip ring frame and the cylindrical table are provided with connecting holes which are communicated, and the connecting holes are communicated.
Preferably, the male ring connecting rod (12) sequentially passes through the connecting holes which are communicated and arranged at the centers of the male head sliding ring frames and the male head sliding ring seat (8).
Preferably, a central hole (16) is arranged on the bottom plate of the female slip ring seat (1), the video male head (6) is connected with the female slip ring seat (1) through the central hole (16), and the video male head (6) is connected with a video wire (7); the male ring connecting rod (12) is connected with the video female head (13), the video female head (13) is matched with the video male head (6), and a video wire connected with the video female head (13) is arranged in a hole in the male ring connecting rod (12).
The beneficial effect of this scheme of the invention lies in that the pluggable slip ring has the following advantages: (1) the plug-in type connector is characterized in that the plug-in type connector is pluggable, the male ring and the female ring are respectively positioned on two detachable components, and the male ring and the female ring are correspondingly matched when the two components are installed together so as to realize signal communication; the assembly is convenient, and the circuit is not damaged; (2) the multi-channel structure is compact, the volume is small, the occupied diameter is small, the outer diameter is only 22mm, and the total number of rings can be 4-12 rings; (3) the traditional radial arrangement mode of the contact devices is changed, the axial arrangement mode is adopted, all rings are not interfered with each other, and the unique design structure ensures that the contact devices are simple and convenient to assemble and reliable in structure, and all the circuits of all the passages are not interfered with each other and pass through independent channels; after the male end of the slip ring and the female end of the slip ring are spliced, the male head ring and the female head ring are in one-to-one correspondence, and can keep 360-degree infinite rotation, so that the flexible operation requirement of the shadowless lamp is met; (4) HD-SDI high definition video signals may be delivered.
Drawings
Fig. 1 shows a schematic structure of a slip ring female end according to the present invention.
Fig. 2 (a) shows a schematic structural view of a female slip ring seat according to the present invention; (b) A schematic structural view of a female slider bracket according to the present invention is shown.
Fig. 3 shows a schematic structural view of the male end of the slip ring according to the invention.
Fig. 4 (a) shows a schematic structural view of a male slip ring seat according to the present invention; (b) A schematic structural view of a male slider bracket according to the present invention is shown.
Reference numerals: 1-female slip ring seat, 2-first female ring, 3-first female slip ring frame, 4-female ring connecting rod, 5-female ring cord, 6-video male, 7-video cord, 8-male slip ring seat, 9-first male ring, 10-male ring cord, 11-first male slip ring frame, 12-male ring connecting rod, 13-video female, 14-notch, 15-through hole, 16-central hole, 17-first cylinder table, 18-second cylinder table, 19-first base, 20-second base, 21-second female slip ring frame, 22-Nth female ring, 23-Nth female slip ring frame, 24-second male ring, 25-second male slip ring frame, 26- (N-1) th male slip ring frame, 27-Nth male ring.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings.
The pluggable slip ring comprises a slip ring female end and a slip ring male end, wherein the slip ring female end is in pluggable connection with the slip ring male end.
As shown in fig. 1-2, the female end of the slip ring includes a female slip ring seat 1, a central hole 16 is provided on a bottom plate of the female slip ring seat 1, and the male video 6 is connected with the female slip ring seat 1 through the central hole 16, and a specific connection mode may be: inserting the video male head 6 into the central hole 16 in an interference manner, and then gluing; a video line 7 is connected to the video male 6.
A plurality of through holes 15 are formed in the female slip ring seat 1 along the circumferential direction, and each through hole 15 penetrates through the female slip ring seat 1 along the axial direction, and in the embodiment, each through hole 15 is uniformly distributed along the circumferential direction; the female slip ring seat 1 is contacted with the first female ring 2, a female ring flexible wire 5 welded on the outer side of the first female ring 2 passes through a through hole 15 on the female slip ring seat 1, in the embodiment, the female ring is formed by processing beryllium bronze (or phosphor bronze) after heat treatment, and the surface is subjected to gold plating treatment after the processing is finished; therefore, the female head ring is wear-resistant and elastic, reliable contact with the male head ring is guaranteed, and the surface is subjected to gold plating treatment after processing is finished, so that contact resistance can be reduced; the female slip ring seat 1 is also in butt joint with a first female slip ring frame 3, the first female ring 2 is positioned in the first female slip ring frame 3, a plurality of through holes 15 are circumferentially formed in the first female slip ring frame 3, each through hole 15 axially penetrates through the first female slip ring frame 3, and the through holes 15 in the first female slip ring frame 3 are in one-to-one correspondence with the through holes 15 in the female slip ring seat 1; the first female slip ring frame 3 is contacted with a second female ring, and a female ring flexible wire 5 welded on the outer side of the second female ring sequentially passes through the first female slip ring frame 3 and a through hole 15 on the female slip ring seat 1; a second female slip ring frame 21 is also butt-jointed on the first female slip ring frame 3, the second female ring is positioned in the second female slip ring frame 21, and the structures are sequentially overlapped, so that the (N-1) th female slip ring frame is contacted with the N th female ring 22, wherein N is more than 1, N is a positive integer, and a female ring flexible wire 5 welded on the outer side of the N th female ring 22 sequentially passes through the female slip ring frames and through holes 15 on the female slip ring seat 1; an Nth female head slide ring frame 23 is also butt-jointed on the (N-1) th female head slide ring frame, and the Nth female head ring 22 is positioned in the Nth female head slide ring frame 23. The number of the passage rings required is achieved by arranging N female rings.
The female slip ring frames and the female slip ring seat 1 are connected together in series through the female ring connecting rod 4, and the two end parts of the female ring connecting rod 4 are locked to enable the female slip ring frames and the female slip ring seat 1 to be in close contact. In the embodiment, two female ring connecting rods 4 are adopted, the two female ring connecting rods 4 are symmetrically arranged, and each female ring connecting rod 4 sequentially penetrates through the female head sliding ring frames and the through holes 15 on the female head sliding ring seat 1; in this embodiment, both end portions of the female ring connecting rod 4 may be caulking-pressed.
As shown in fig. 3-4, the slip ring male end includes a male slip ring seat 8, the male slip ring seat 8 includes a first base 19, a first cylindrical table 17 is provided on the first base 19, a connecting hole communicated with the center of the first base 19 and the first cylindrical table 17 is provided, a plurality of through holes 15 are provided along the circumference of the first cylindrical table 17, each through hole 15 penetrates through the first cylindrical table 17 and the first base 19 along the axial direction, a gap 14 is formed at any through hole 15 in the first cylindrical table 17, a first male ring 9 is sleeved on the first cylindrical table 17, and a male ring flexible wire 10 welded on the inner side of the first male ring 9 penetrates through the gap 14 in the first cylindrical table 17 and the through hole 15 on the first base 19 corresponding to the gap 14; in the embodiment, the male ring is formed by processing beryllium bronze (or phosphor bronze) after heat treatment, and the surface is subjected to gold plating treatment after the processing is finished; therefore, the male head ring is wear-resistant and elastic, reliable contact with the female head ring is guaranteed, and the surface is subjected to gold plating treatment after processing is finished, so that contact resistance can be reduced; a first male slip ring frame 11 is also abutted on the first cylinder stand 17, so that the first male slip ring frame 11 abuts against the first male ring 9.
The first male slip ring frame 11 comprises a second base 20, a second cylindrical table 18 is arranged on the second base 20, connecting holes which are communicated are arranged in the centers of the second base 20 and the second cylindrical table 18, a plurality of through holes 15 are formed along the circumferential direction of the second cylindrical table 18, each through hole 15 penetrates through the second cylindrical table 18 and the second base 20 along the axial direction, a notch 14 is formed at any through hole 15 in the second cylindrical table 18, the through holes 15 in the first male slip ring frame 11 are in one-to-one correspondence with the through holes 15 in the male slip ring seat 8, and the positions of the notches 14 in the first male slip ring frame 11 are different from those of the notches 14 in the male slip ring seat 8 during assembly.
A second male ring 24 is sleeved on the second cylinder stand 18 of the first male ring frame 11, and a male ring flexible wire 10 welded on the inner side of the second male ring 24 sequentially passes through the notch 14 in the first male ring frame 11, the through hole 15 on the second base 20 corresponding to the notch 14 and the through hole 15 in the male ring seat 8; a second male sliding ring frame 25 is also abutted on the second cylinder platform 18 of the first male sliding ring frame 11, so that the second male sliding ring frame 25 butts against the second male ring 24; the structure is sequentially overlapped, so that the (N-1) th male sliding ring frame 26 is butt-jointed on the cylindrical platform of the (N-2) th male sliding ring frame, the (N-1) th male sliding ring frame 26 butts against the (N-1) th male ring, the (N-1) th male ring 27 is sleeved on the cylindrical platform of the (N-1) th male sliding ring frame 26, and the male ring flexible wires 10 welded on the inner side of the (N-1) th male ring 27 sequentially pass through the notch 14 in the (N-1) th male sliding ring frame 26, the through holes 15 on the base corresponding to the notch 14, the through holes 15 in the rest male sliding ring frames and the through holes 15 in the male sliding ring seat 8. The number of the required passage rings is achieved by arranging N male head rings and female head rings in one-to-one correspondence. In this embodiment, each male ring cord 10 may be fixed by applying glue.
The male sliding ring frames and the male sliding ring seat 8 are connected together in series through the male connecting rod 12, and the two ends of the male connecting rod 12 are locked to enable the male sliding ring frames and the male sliding ring seat 8 to be in close contact. In this embodiment, the male ring connecting rod 12 sequentially passes through the connecting holes which are arranged at the centers of the male sliding ring frames and the male sliding ring seat 8 and are communicated with each other, and specifically, the two end parts of the male ring connecting rod 12 can be riveted and pressed. The male ring connecting rod 12 is also connected with a video female head 13, and video lines connected with the video female head 13 are arranged in holes inside the male ring connecting rod 12. The connection relationship between the male ring connecting rod 12 and the video female head 13 is as follows: the video female head 13 is inserted into the hole of the male ring connecting rod 12 in an interference mode and is glued.
In this embodiment, the through holes of the female slip ring seat 1 and the male slip ring seat 8 are respectively provided with a digital identifier, that is, the female end of the slip ring and the wire outlet end of the male end of the slip ring are respectively provided with a digital identifier, and the digital identifiers on the female slip ring seat 1 and the digital identifiers on the male slip ring seat 8 are in one-to-one correspondence, so as to facilitate wire connection. The female slip ring frame and the male slip ring frame are made of flame-retardant high-strength engineering plastics, so that the female and male rings can be fixed, and the insulation and flame-retardant reliability is ensured.
In a specific use process, the slip ring male end is inserted into the slip ring female end, so that the female head ring and the male head ring are in one-to-one corresponding contact, communication of a power signal and a control signal is realized, and high-definition video signal transmission can be realized through contact of the video male head 6 and the video female head 13.
The pluggable slip ring has the following advantages:
(1) The plug-in type connector is characterized in that the plug-in type connector is pluggable, the male ring and the female ring are respectively positioned on two detachable components, and the male ring and the female ring are correspondingly matched when the two components are installed together so as to realize signal communication; the assembly is convenient, and the circuit is not damaged;
(2) The multi-channel structure is compact, the volume is small, the occupied diameter is small, the outer diameter is only 22mm, and the total number of rings can be 4-12 rings;
(3) The traditional radial arrangement mode of the contact devices is changed, the axial arrangement mode is adopted, all rings are not interfered with each other, and the unique design structure ensures that the contact devices are simple and convenient to assemble and reliable in structure, and all the circuits of all the passages are not interfered with each other and pass through independent channels; after the male end of the slip ring and the female end of the slip ring are spliced, the male head ring and the female head ring are in one-to-one correspondence, and can keep 360-degree infinite rotation, so that the flexible operation requirement of the shadowless lamp is met;
(4) HD-SDI high definition video signals may be delivered.
Claims (8)
1. The utility model provides a but plug-in type sliding ring, includes female end of sliding ring and the public end of sliding ring, but female end of sliding ring is connected its characterized in that with the public end plug-in of sliding ring:
the female end of the slip ring comprises a female slip ring seat (1), a plurality of through holes (15) are formed in the female slip ring seat (1) along the circumferential direction, each through hole (15) penetrates through the female slip ring seat (1) along the axial direction, the female slip ring seat (1) is contacted with a first female ring (2), and a female ring flexible wire (5) welded on the outer side of the first female ring (2) penetrates through the through holes (15) in the female slip ring seat (1); the female slip ring seat (1) is also in butt joint with a first female slip ring frame (3), the first female ring (2) is positioned in the first female slip ring frame (3), a plurality of through holes (15) are circumferentially formed in the first female slip ring frame (3), each through hole (15) axially penetrates through the first female slip ring frame (3), and the through holes (15) in the first female slip ring frame (3) are in one-to-one correspondence with the through holes (15) in the female slip ring seat (1); the first female slip ring frame (3) is contacted with the second female ring, and a female ring flexible wire (5) welded on the outer side of the second female ring sequentially passes through holes (15) on the first female slip ring frame (3) and the female slip ring seat (1); a second female head sliding ring frame (21) is also butt-jointed on the first female head sliding ring frame (3), the second female head sliding ring is positioned in the second female head sliding ring frame (21), the structures are sequentially overlapped, so that the N-1 female head sliding ring frame is contacted with the N female head sliding ring (22), N is more than 1, N is a positive integer, and a female ring flexible wire (5) welded on the outer side of the N female head sliding ring (22) sequentially passes through holes (15) on each female head sliding ring frame and the female head sliding ring seat (1); an Nth female slip ring frame (23) is also in butt joint with the Nth female slip ring frame, and the Nth female ring (22) is positioned in the Nth female slip ring frame (23); wherein, each female ring is a conductive element, and each female sliding ring frame is made of insulating materials; the female sliding ring frames and the female sliding ring seats (1) are connected in series through the female ring connecting rod (4), and the two end parts of the female ring connecting rod (4) are locked to enable the female sliding ring frames and the female sliding ring seats (1) to be in close contact;
the slip ring male end comprises a male slip ring seat (8), the male slip ring seat (8) comprises a first base (19), a first cylindrical table (17) is arranged on the first base (19), a plurality of through holes (15) are formed along the circumferential direction of the first cylindrical table (17), each through hole (15) axially penetrates through the first cylindrical table (17) and the first base (19), a notch (14) is formed at any through hole (15) in the first cylindrical table (17), a first male ring (9) is sleeved on the first cylindrical table (17), and a male ring flexible wire (10) welded on the inner side of the first male ring (9) penetrates through the notch (14) in the first cylindrical table (17) and the through hole (15) on the first base (19) corresponding to the notch (14); a first male slip ring frame (11) is also abutted on the first cylinder platform (17), so that the first male slip ring frame (11) props against the first male ring (9); the first male slip ring frame (11) comprises a second base (20), a second cylindrical table (18) is arranged on the second base (20), a plurality of through holes (15) are formed along the circumferential direction of the second cylindrical table (18), each through hole (15) axially penetrates through the second cylindrical table (18) and the second base (20), a notch (14) is formed at any through hole (15) in the second cylindrical table (18), the through holes (15) in the first male slip ring frame (11) are in one-to-one correspondence with the through holes (15) in the male slip ring seat (8), and the positions of the notches (14) in the first male slip ring frame (11) are different from the positions of the notches (14) in the male slip ring seat (8) during assembly; a second male ring (24) is sleeved on a second cylinder table (18) of the first male ring frame (11), and a male ring flexible wire (10) welded on the inner side of the second male ring (24) sequentially passes through a notch (14) in the first male ring frame (11), a through hole (15) in a second base (20) corresponding to the notch (14) and a through hole (15) in the male ring seat (8); a second male sliding ring frame (25) is also abutted on a second cylinder platform (18) of the first male sliding ring frame (11), so that the second male sliding ring frame (25) abuts against a second male ring (24); the structure is sequentially overlapped, so that an N-1 male head slide ring frame (26) is arranged on a cylindrical platform of the N-2 male head slide ring frame in a butt joint mode, the N-1 male head slide ring frame (26) props against an N-1 male head ring, an N male head ring (27) is sleeved on the cylindrical platform of the N-1 male head slide ring frame (26), and a male ring flexible wire (10) welded on the inner side of the N male head ring (27) sequentially penetrates through a notch (14) in the N-1 male head slide ring frame (26), through holes (15) on a base corresponding to the notch (14), through holes (15) in the rest male head slide ring frames and through holes (15) in a male head slide ring seat (8); wherein, each male head ring is a conductive element, and each male head sliding ring frame is made of insulating materials; the male sliding ring frames and the male sliding ring seats (8) are connected in series through the male ring connecting rod (12), and the two ends of the male ring connecting rod (12) are locked to enable the male sliding ring frames and the male sliding ring seats (8) to be in close contact.
2. The pluggable slip ring of claim 1, wherein: a plurality of through holes (15) in the female slip ring seat (1) are uniformly distributed along the circumferential direction; a plurality of through holes (15) in each female head slide ring frame are uniformly distributed along the circumferential direction; a plurality of through holes (15) in the male slip ring seat (8) are uniformly distributed along the circumferential direction; the through holes (15) in each male sliding ring frame are uniformly distributed along the circumferential direction.
3. The pluggable slip ring of claim 1, wherein: the female slip ring seat (1) and the male slip ring seat (8) are respectively provided with a digital mark at the through holes, and the digital marks on the female slip ring seat (1) and the male slip ring seat (8) are in one-to-one correspondence.
4. The pluggable slip ring of claim 1, wherein: the female and male rings are formed by heat-treating beryllium bronze or phosphor bronze and then processing the same, and the surfaces of the female and male rings are subjected to gold plating treatment after the processing is completed.
5. Pluggable slip ring according to any one of claims 1 to 4, characterized in that: two female ring connecting rods (4) are adopted, the two female ring connecting rods (4) are symmetrically arranged, and each female ring connecting rod (4) sequentially penetrates through holes (15) in each female head sliding ring frame and the female head sliding ring seat (1).
6. Pluggable slip ring according to any one of claims 1 to 4, characterized in that: the centers of the first base (19) of the male slip ring seat (8) and the first cylinder table (17) are provided with connecting holes which are communicated, and the centers of the base of each male slip ring frame and the cylinder table are provided with connecting holes which are communicated and are communicated with each other.
7. The pluggable slip ring of claim 6, wherein: the male ring connecting rod (12) sequentially penetrates through the connecting holes which are communicated and arranged at the centers of the male head sliding ring frames and the male head sliding ring seat (8).
8. The pluggable slip ring of claim 7, wherein: a central hole (16) is formed in the bottom plate of the female slip ring seat (1), a video male head (6) is connected with the female slip ring seat (1) through the central hole (16), and a video wire (7) is connected to the video male head (6); the male ring connecting rod (12) is connected with the video female head (13), the video female head (13) is matched with the video male head (6), and a video wire connected with the video female head (13) is arranged in a hole in the male ring connecting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634948.7A CN109638588B (en) | 2018-12-29 | 2018-12-29 | Pluggable slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634948.7A CN109638588B (en) | 2018-12-29 | 2018-12-29 | Pluggable slip ring |
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| Publication Number | Publication Date |
|---|---|
| CN109638588A CN109638588A (en) | 2019-04-16 |
| CN109638588B true CN109638588B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811634948.7A Active CN109638588B (en) | 2018-12-29 | 2018-12-29 | Pluggable slip ring |
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| Country | Link |
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| CN (1) | CN109638588B (en) |
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| CN206878289U (en) * | 2017-06-08 | 2018-01-12 | 上海汽车集团股份有限公司 | Electric car high-voltage line universal adapting plug |
| CN207124356U (en) * | 2017-09-08 | 2018-03-20 | 深圳市晶沛电子有限公司 | Circuit jointing and its vibration resistance conducting slip ring |
| CN209313163U (en) * | 2018-12-29 | 2019-08-27 | 威海威高齐全医疗设备有限公司 | A kind of pluggable type slip ring |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002127074A (en) * | 2000-10-17 | 2002-05-08 | Alps Electric Co Ltd | Connecting unit for turning angle sensor and actuator using this connecting unit |
| CN2533595Y (en) * | 2002-04-20 | 2003-01-29 | 郑玉芳 | Plane contact connect-disconnect type multiple brush holder |
| CN102714384A (en) * | 2009-10-09 | 2012-10-03 | 欧达尔医疗系统有限责任公司 | Rotatable electrical coupling and connector therefor |
| WO2012028992A1 (en) * | 2010-09-01 | 2012-03-08 | Brusa Elektronik Ag | Brush-slip ring system for electrical rotary machines, in particular current-energized synchronous motor |
| EP2696442A1 (en) * | 2012-08-06 | 2014-02-12 | Schleifring und Apparatebau GmbH | Multifunctional housing for a slipring module |
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| Publication number | Publication date |
|---|---|
| CN109638588A (en) | 2019-04-16 |
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