CN117595900A - Signal transmission method and electric slip ring - Google Patents
Signal transmission method and electric slip ring Download PDFInfo
- Publication number
- CN117595900A CN117595900A CN202311550691.8A CN202311550691A CN117595900A CN 117595900 A CN117595900 A CN 117595900A CN 202311550691 A CN202311550691 A CN 202311550691A CN 117595900 A CN117595900 A CN 117595900A
- Authority
- CN
- China
- Prior art keywords
- block
- data
- ring
- gear
- adjusting
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000008054 signal transmission Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 238000009434 installation Methods 0.000 claims description 12
- 238000003491 array Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 14
- 239000002184 metal Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The application relates to the field of electric slip ring technology, in particular to a signal transmission method, which specifically comprises the following steps of dividing data to be transmitted into N sections, namely D in sequence 1 、D 2 ...D x 、D N X=1 to N, each piece of data D x Divided into M groups, d in turn x1 、d x2 ...d xy 、d xM Y=1 to M; will each segment of data D x The transmission being carried out by an antenna of the rotor, each antenna having at least one receiver for each set of data d xy Is received by the receiver; after the N-segment data is transmitted simultaneously, the controller transmits each group of data d received by each receiver xy The data are ordered according to the difference of the x and y values to form complete N sections of data in an arrangement mode, so that the transmission rate of the electric slip ring can be changed into N times of the original transmission rate, and the signal data transmission rate is greatly improved.
Description
Technical Field
The application relates to the field of electric slip ring technology, in particular to a signal transmission method and an electric slip ring.
Background
The electrical slip ring is a precision component for transmitting an electric current to rotate a rotating object, and transmitting a corresponding signal detected by a sensor provided on the rotating object to the outside for processing when the rotating object rotates.
The existing electric slip ring is divided into a rotor rotating along with a rotating object and a stator with a fixed position, the rotor is provided with a corresponding circular metal antenna, and the stator or the object for fixing the stator is provided with a receiver close to the metal antenna, so that a wireless signal sent by the metal antenna can be timely received by the receiver and transmitted into a controller for processing, for example, the electric slip ring with a bulletin number of CN214799460U and used for wirelessly transmitting a communication signal.
For the related art, when the data volume to be transmitted is large, in order to complete the transmission of the data in time, so that the external controller can process the data in time, the data transmission rate needs to be improved, and the transmission rate of a single annular metal antenna has an upper limit, so that the transmission rate requirement is difficult to meet.
Disclosure of Invention
In order to improve the data transmission rate, the application provides a signal transmission method and an electric slip ring.
The signal transmission method provided by the application adopts the following technical scheme.
A signal transmission method specifically comprises the following steps.
Step 1, dividing data to be transmitted into N segments, which are sequentially D 1 、D 2 ...D x 、D N X=1 to N;
step 2, each segment of data D x Divided into M groups, d in turn x1 、d x2 ... d xy 、d xM Y=1 to M;
step 3, each segment of data D x The transmission being carried out by an antenna of the rotor, each antenna having at least one receiver for each set of data d xy Is received by the receiver;
after the simultaneous transmission of the N segments of data is completed, the controller transmits each group of data d received by each receiver xy Ordered according to the difference between x and y values, and when said data d xy When the same array exists, the controller selects one of the arrays to sort to form complete N segments of data.
By adopting the technical scheme, the original single antenna performs signal transmission and is converted intoThe N antennas simultaneously perform signal transmission, so that the transmission rate can be increased to N times of the original transmission rate, and each segment of data D formed after sequencing x And repeated data are not easy to occur, so that the accuracy of the ordered data in the transmission process is improved.
The application also provides an electric slip ring which adopts the following technical scheme.
An electric slip ring transmits signals according to the signal transmission method, which comprises a stator part with fixed positions, a rotor part rotationally connected to the stator part, N transmission parts arranged on the rotor part around the rotation axis of the rotor part, and N+1 receiving parts arranged on the stator part and receiving wireless signals output by the transmission parts, wherein the transmission parts are arc-shaped, all the transmission parts are spliced to form a complete circular ring, and each transmission part at least faces one receiving part.
By adopting the technical scheme, the data transmission rate is improved, and the number of the receiving pieces is one more than that of the transmitting pieces, so that when one receiving piece receives error signal data corresponding to one end of the two transmitting pieces, the rest receiving pieces can normally transmit data corresponding to one transmitting piece.
Optionally, the stator portion includes a frame body for the rotor portion to rotate, a ring block arranged on the frame body, a sliding rail fixedly connected with the ring block, n+1 adjusting blocks slidably connected with the sliding rail around the rotation axis of the rotor portion, a mounting block arranged on the adjusting block and capable of moving along with the adjusting block, and an adjusting mechanism arranged on the frame body and adjusting the position of the adjusting block, wherein each receiving piece is correspondingly connected with one mounting block.
By adopting the technical scheme, when the position of the receiving piece is incorrect in the debugging process, the position of each adjusting block can be adjusted, so that the position of each receiving piece is changed conveniently.
Optionally, the adjustment mechanism includes fixed connection in the ring gear of ring piece, rotate connect in the adjustment block and mesh in the piece gear of ring gear, rotate connect in the adjustment block and drive piece gear pivoted worm wheel, rotate connect in the adjustment block and mesh in worm of worm wheel, locate the adjustment block and drive worm pivoted knob.
Optionally, the worm wheel is coaxially and fixedly connected with a side gear, the side gear and the block gear are meshed with a movable gear, the movable gear is rotationally connected with a gear slider which is slidingly connected inside the adjusting block, and the adjusting block is provided with a braking piece which forces the position of the gear slider to be kept fixed or movable.
Through adopting above-mentioned technical scheme for when needing to carry out the regulation of great scope, remove the gear slider, make the movable gear keep away from side gear and block gear, so that the regulating block carries out quick movement, when the regulating block removes near appointed position department, the movable gear meshes in side gear and block gear, so that can carry out the slow movement of regulating block through rotatory knob.
Through adopting above-mentioned technical scheme for the position of regulating block can be stable and convenient adjust, and after the adjustment finishes, the position of regulating block is difficult for changing at will again, makes the position of receiving element be difficult for changing after the adjustment is accomplished, makes the receiving element can stabilize the receipt signal data.
Optionally, rail side fixedly connected with rail, regulating block fixedly connected with is located the anticreep piece of rail towards support body one side, and the strip mouth has been seted up to the rail, and the inside sliding connection of slide rail has the mouth piece that can enter into in the strip mouth, and the slide rail is equipped with the movable block mechanism that can control the mouth piece and move into the slide rail or expose the slide rail.
Through adopting above-mentioned technical scheme for when needs carry out transmission rate to the electric sliding ring and upgrade, only need move into the slide rail with the mouth piece in, can install new regulating block corresponding to the slide rail so that install new receiving piece, change the transmission piece of rotor portion into corresponding quantity again, the upgrading of realization electric sliding ring transmission rate that can be convenient.
Optionally, move the piece mechanism including fixed connection in the sleeve pipe of mouth piece, peg graft in sleeve pipe and one end is located the intraductal inserted bar of sleeve pipe all the time, fixed connection keeps away from sleeve pipe one end and sliding connection in the inside rack slider of slide rail in the inserted bar, sleeve pipe and inserted bar are located in order to force the mouth piece and the reset spring that rack slider kept away from mutually, fixed connection in the piece rack of rack slider, rotate the internal gear of connecting in the slide rail and meshing in the piece rack, rotate the rotating member of connecting outside the slide rail and driving the internal gear rotation, the mouth piece shaping has can supply the anti-disengaging piece butt so that the mouth piece enters into the push away the inclined plane in the slide rail.
By adopting the technical scheme, when a new regulating block is installed, the mouth block can be forced to retract into the slide rail only by moving the anti-falling block of the regulating block corresponding to the pushing inclined plane, so that the regulating block can be smoothly installed in place, and when the installation is wrong, the mouth block can be kept in a state of retracting into the slide rail through the rotation of the rotating piece, so that the regulating block is taken down from the slide rail.
Optionally, the slide rail is internal fixedly connected with can support in the rack slider and set up the locating piece of inserted bar side.
Through adopting above-mentioned technical scheme for when the mouth piece removes and exposes in the slide rail after the regulating block installation is accomplished, the existence of locating piece makes the mouth piece be difficult for exposing excessively in the slide rail, makes can be better alignment between mouth piece and the rail, also is difficult for breaking away from mutually between a rack and the internal gear.
Optionally, the ring block is slidably connected to the frame along the rotation axis direction of the rotor part, and the frame is provided with a ring block power source for driving the ring block to move.
Through adopting above-mentioned technical scheme for when need changing the transmission piece of rotor portion circumference side, the ring piece removes so that receive the piece and keep away from rotor portion, so that change the transmission piece, need not dismantle rotor portion from the support body.
Optionally, the installation piece sliding connection is in the regulating block in order to be close to or keep away from in rotor portion, and the installation piece rotates and is connected with the piece lead screw that threaded connection is in the regulating block, and the piece lead screw coaxial fixedly connected with exposes in the accuse of installation piece and changes the piece.
Through adopting above-mentioned technical scheme for when carrying out the installation of new receiving piece, the receiving piece can keep away from the circumference side of rotor portion earlier, after the installation, adjusts the position of installation piece, makes the receiving piece press close to in the transmission piece, makes difficult the touching wearing and tearing that appear between receiving piece and the transmission piece during the installation.
In summary, the present application includes at least one of the following beneficial effects:
the N antennas simultaneously transmit signals, so that the transmission rate can be improved to N times of the original transmission rate;
2. when the transmission rate of the electric slip ring is required to be upgraded, the mouth block is only required to be moved into the sliding rail, the new adjusting block can be installed corresponding to the sliding rail so as to install new receiving pieces, and then the transmission pieces of the rotor part are replaced by corresponding numbers, so that the transmission rate of the electric slip ring can be conveniently upgraded.
Drawings
FIG. 1 is a schematic view of an electrical slip ring of the present application;
FIG. 2 is a schematic view in partial cross-section of one of the adjustment blocks of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the slide rail of FIG. 1 between two strip openings;
fig. 4 is an enlarged view at a in fig. 3.
Reference numerals illustrate: 1. a stator part; 2. a rotor section; 21. an axial groove; 22. an inner tube sheet; 23. an end ring; 24. a screw rod is fixed; 25. a side gear; 26. a movable gear; 27. a gear slider; 28. a brake member; 3. a transmission member; 31. a rotating member; 32. pushing the inclined plane; 33. a ring block; 34. a loop block power source; 35. a mounting block; 36. a block screw; 37. a rotation control member; 38. an adjusting mechanism; 39. a positioning block; 4. a receiving member; 41. a strip opening; 42. a mouth block; 43. a block moving mechanism; 44. a sleeve; 45. a rod; 46. a rack slide block; 47. a return spring; 48. a block rack; 49. an internal gear; 5. a frame body; 51. an adjusting block; 52. a ring gear; 53. a block gear; 54. a worm wheel; 55. a worm; 56. a knob; 57. a slide rail; 58. a rail; 59. and (5) preventing the block from falling off.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a signal transmission method, which specifically comprises the following steps of.
Step 1, dividing data to be transmitted into N segments, which are sequentially D 1 、D 2 ...D x 、D N X=1 to N;
step 2, each segment of data D x Divided into M groups, d in turn x1 、d x2 ... d xy 、d xM Y=1 to M;
step 3, each segment of data D x The transmission being carried out by an antenna of the rotor, each antenna having at least one receiver for each set of data d xy Is received by the receiver;
after the simultaneous transmission of the N segments of data is completed, the controller transmits each group of data d received by each receiver xy Ordering according to the difference of the x and y values to form complete N segments of data.
When data d xy When the same array exists, the controller selects one of the arrays to sort, and each array of data d xy The last digit of the data may be a check bit, passing through each group of data d xy The digits of all the bits except the last bit are calculated in a predetermined manner to obtain the last check bit only when the data d is received by the receiver xy One-bit digital sum data d obtained after calculation xy Surface data d when check bit numbers of (a) are equal xy No problem, otherwise data d xy Error occurs and cannot be used for arranging the formation data D x The data transmission needs to be resumed.
The implementation principle of the signal transmission method in the embodiment of the application is as follows: splitting data into N segments of data D x The simultaneous transmission is performed so that the transmission rate is increased to N times the original one.
The embodiment of the application also discloses an electric slip ring, according to the signal transmission method, data transmission is performed, referring to fig. 1, the electric slip ring comprises a stator part 1, a vertical rotor part 2 is installed on one vertical side of the stator part 1, the rotation axis of the rotor part 2 is horizontal, N transmission pieces 3 are embedded in the circumferential outer wall of the rotor part 2, the transmission pieces 3 can be arc-shaped metal antennas, the N transmission pieces 3 are spliced into a circular ring around the rotation axis of the rotor part 2, and each transmission piece 3 performs one section of data D x Is transmitted by the base station. The stator part 1 is provided with N+1 receiving pieces 4, the receiving pieces 4 can be receivers close to the circumferential outer wall of the rotor part 2, so that during the rotation of the rotor part 2, one receiving piece 4 is opposite to the position between the two adjacent ends of the two adjacent transmission pieces 3When the correct data cannot be received, the remaining N receiving elements 4 can be in one-to-one correspondence with the N transmitting elements 3, so that the data transmission can be stably performed by N times. The present embodiment shows an example in which the number of the receiving members 4 is five and the number of the transmitting members 3 is four.
Referring to fig. 1 and 2, the stator portion 1 includes a frame body 5 for the rotor portion 2 to rotate, an axial groove 21 is formed in a vertical side of the frame body 5 where the rotor portion 2 is arranged, the axial groove 21 is in a ring shape, the axis is the same as that of the rotor portion 2, a ring block 33 is coaxially installed in the axial groove 21, a sliding rail 57 is fixedly connected to an end face of the ring block 33, which is close to the rotor portion 2, the axis of the sliding rail 57 is the same as that of the ring block 33, n+1 adjusting blocks 51 are slidingly connected to the sliding rail 57 around the axis direction of the sliding rail 57, mounting blocks 35 are arranged on vertical sides of each adjusting block 51, which are away from the adjusting blocks 51, for the receiving member 4 to be detachably connected, and an adjusting mechanism 38 for adjusting the positions of the adjusting blocks 51 is arranged on the frame body 5 and the adjusting blocks 51, so that the receiving member 4 can be adjusted to a proper position.
Referring to fig. 2 and 3, the circumferential inner wall and the outer wall of the slide rail 57 far away from the ring block 33 are coaxially and fixedly connected with rails 58, the adjusting block 51 is sleeved on opposite sides of the slide rail 57 and is fixedly connected with anti-falling blocks 59, the anti-falling blocks 59 are slidably connected to the sides of the rails 58, facing the ring block 33, around the axis of the slide rail 57, so that the adjusting block 51 is not easy to separate from the slide rail 57, and balls can be arranged on the adjusting block 51 and the anti-falling blocks 59 to enable sliding to be smoother.
Referring to fig. 2, the adjusting mechanism 38 includes a ring gear 52 coaxially and fixedly connected to the ring block 33, each adjusting block 51 is rotatably connected with a block gear 53 engaged with an inner ring of the ring gear 52, a worm wheel 54 is rotatably connected to an inside of the adjusting block 51, the worm wheel 54 is coaxially and fixedly connected with a side gear 25, the side gear 25 and the block gear 53 are engaged with the same movable gear 26, the worm wheel 54 is engaged with a worm 55 rotatably connected to the inside of the adjusting block 51, and the adjusting block 51 is rotatably connected with a knob 56 coaxially and fixedly connected to the worm 55, so that the block gear 53 is rotated only when the knob 56 is rotated, and the adjusting block 51 is moved. Moreover, the movable gear 26 is rotatably connected with a gear slider 27 slidably connected to the adjusting block 51, and the gear slider 27 is threadably connected with a brake 28 inserted into the adjusting block 51, so that when the movable gear 26 is engaged with or separated from the side gear 25 and the block gear 53, the gear slider 27 cannot move under the action of the brake 28, and the adjusting block 51 can perform position adjustment at different speeds along the circumferential direction of the sliding rail 57.
Referring to fig. 1, the ring block 33 is slidably connected to the inner wall of the axial groove 21 along its own axis, the frame 5 is detachably connected with two ring block power sources 34, the ring block power sources 34 may be electric cylinders, and the power rods of the two ring block power sources 34 are detachably connected to opposite sides of the ring block 33, so that the ring block 33 can move along its own axis direction, and when the transmission rate of the electric slip ring needs to be upgraded, the ring block 33 can be retracted into the axial groove 21 first, so that the transmission member 3 on the circumferential side of the rotor part 2 can be detached and replaced.
Referring to fig. 3, two rails 58 are provided with openings 41 in a penetrating manner in the vicinity of each rail, the inner ring and the outer ring of the sliding rail 57 are slidably connected with opening blocks 42 corresponding to the two openings 41, the opening blocks 42 move radially along the sliding rail 57, the opening blocks 42 can enter the openings 41 to form a complete circular ring with the rails 58, the sliding rail 57 is provided with a moving block mechanism 43 capable of controlling the opening blocks 42 to move into the sliding rail 57 or expose the sliding rail 57, so that when the electric sliding ring needs to be upgraded to improve the transmission rate, the opening blocks 42 are moved into the sliding rail 57, and then a new adjusting block 51 is installed corresponding to the sliding rail 57 through the opening 41.
Referring to fig. 3 and 4, the block moving mechanism 43 includes a sleeve 44 fixedly connected to the side surfaces of the two opening blocks 42, two adjacent ends of the sleeve 44 are sleeved with a plug rod 45, one end of the plug rod 45 in the sleeve 44 is fixedly connected with the inner tube sheet 22, one end of the sleeve 44 for plugging the plug rod 45 is fixedly connected with the end ring 23, and the inner tube sheet 22 can be abutted against the end ring 23, so that one end of the plug rod 45 is always located in the sleeve 44. The close one end of each of the two inserted rods 45 is fixedly connected with a rack sliding block 46, the rack sliding blocks 46 are slidably connected inside the sliding rail 57 along the moving direction of the port block 42, the inserted rods 45 and the sleeve 44 are inserted with the same reset spring 47, and the reset spring forces the rack sliding blocks 46 and the port block 42 to be far away. The adjacent sides of the two rack sliding blocks 46 are fixedly connected with block racks 48, and the sliding rail 57 is rotationally connected with an internal gear 49 meshed with the two block racks 48.
Referring to fig. 1, the block shifting mechanism 43 further includes a rotating member 31 coaxially and fixedly connected to the internal gear 49 and rotatably connected to the sliding rail 57, wherein one end of the rotating member 31 is exposed to the side of the sliding rail 57 facing away from the ring block 33, so that the rotating member 31 can be rotated by using a tool such as an allen wrench, so that the mouth block 42 can be retracted into or removed from the sliding rail 57.
Referring to fig. 3, two positioning blocks 39 are fixedly connected in the sliding rail 57, and two rack sliders 46 are located between the two positioning blocks 39, so that when the rack sliders 46 are abutted against the positioning blocks 39, the opening block 42 is just located at the opening 41 and the rail 58 to form a complete ring. Meanwhile, the opening block 42 is exposed at one end of the sliding rail 57 and is provided with a pushing inclined surface 32 formed on one side far away from the ring block 33, when the adjusting block 51 moves towards the opening block 42 along the axis direction of the ring block 33, the anti-falling block 59 can be abutted against the pushing inclined surface 32, so that the reset spring 47 is compressed and the opening block 42 is retracted into the sliding rail 57, and therefore, when a new adjusting block is correspondingly installed, the rotating piece 31 does not need to be rotated.
Referring to fig. 2, the mounting block 35 is slidably coupled to the adjustment block 51 in the radial direction of the rotor portion 2 so that the mounting block 35 can be moved to maintain a sufficient distance between the receiving member 4 and the circumferential side surface of the rotor portion 2 during the mounting operation of the adjustment block 51, so that the receiving member 4 is not easily damaged by collision during the mounting operation. The adjusting block 51 is integrally formed with a screw fixed block 24 positioned in the mounting block 35, the screw fixed block 24 is sleeved with a block screw 36 in threaded connection, the block screw 36 is rotationally connected inside the mounting block 35, and a rotation control piece 37 coaxially and fixedly connected with the block screw 36 is rotationally connected to the side surface of the mounting block 35 far away from the rotor part 2, so that the movement of the mounting block 35 can be realized by rotating the rotation control piece 37.
The implementation principle of the electric slip ring in the embodiment of the application is as follows: the n+1 receiving elements 4 are configured to receive signal data output by the N transmitting elements 3, so that data transmission can be performed stably at N times the transmission rate of the original single transmitting element 3 corresponding to the single receiving element 4.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. A signal transmission method, characterized in that: the method specifically comprises the following steps:
step 1, dividing data to be transmitted into N segments, which are sequentially D 1 、D 2 ...D x 、D N X=1 to N;
step 2, each segment of data D x Divided into M groups, d in turn x1 、d x2 ... d xy 、d xM Y=1 to M;
step 3, each segment of data D x The transmission being carried out by an antenna of the rotor, each antenna having at least one receiver for each set of data d xy Is received by the receiver;
after the simultaneous transmission of the N segments of data is completed, the controller transmits each group of data d received by each receiver xy Ordered according to the difference between x and y values, and when said data d xy When the same array exists, the controller selects one of the arrays to sort to form complete N segments of data.
2. An electrical slip ring for transmitting signals according to a signal transmission method of claim 1, characterized in that: the novel electric motor comprises a stator part (1) with a fixed position, a rotor part (2) rotationally connected to the stator part (1), N transmission pieces (3) arranged on the rotor part (2) around the rotation axis of the rotor part (2), and N+1 receiving pieces (4) arranged on the stator part (1) and used for receiving wireless signals output by the transmission pieces (3), wherein the transmission pieces (3) are arc-shaped, all the transmission pieces (3) are spliced to form a complete circular ring, and each transmission piece (3) at least faces one receiving piece (4).
3. An electrical slip ring as claimed in claim 2, wherein: the stator part (1) comprises a frame body (5) for rotating the rotor part (2), a ring block (33) arranged on the frame body (5), a sliding rail (57) fixedly connected to the ring block (33), N+1 adjusting blocks (51) which are slidably connected to the sliding rail (57) around the rotating axis of the rotor part (2), mounting blocks (35) which are arranged on the adjusting blocks (51) and can move along with the adjusting blocks (51), and an adjusting mechanism (38) which is arranged on the frame body (5) and adjusts the positions of the adjusting blocks (51), wherein each receiving piece (4) is correspondingly connected to one mounting block (35).
4. An electrical slip ring as claimed in claim 3, wherein: the adjusting mechanism (38) comprises a ring gear (52) fixedly connected to the ring block (33), a block gear (53) rotatably connected to the adjusting block (51) and meshed with the ring gear (52), a worm wheel (54) rotatably connected to the adjusting block (51) and driving the block gear (53) to rotate, a worm (55) rotatably connected to the adjusting block (51) and meshed with the worm wheel (54), and a knob (56) arranged on the adjusting block (51) and driving the worm (55) to rotate.
5. An electrical slip ring as claimed in claim 4, wherein: the worm wheel (54) is coaxially and fixedly connected with a side gear (25), the side gear (25) and the block gear (53) are meshed with a movable gear (26), the movable gear (26) is rotationally connected with a gear slider (27) which is slidingly connected to the inside of the adjusting block (51), and the adjusting block (51) is provided with a braking piece (28) which forces the position of the gear slider (27) to be kept fixed or movable.
6. An electrical slip ring as claimed in claim 3, wherein: the side of the sliding rail (57) is fixedly connected with a rail bar (58), the adjusting block (51) is fixedly connected with an anti-falling block (59) which is positioned on one side of the rail bar (58) towards the frame body (5), the rail bar (58) is provided with a bar opening (41), the sliding rail (57) is internally and slidably connected with an opening block (42) which can enter the bar opening (41), and the sliding rail (57) is provided with a block moving mechanism (43) which can control the opening block (42) to move into the sliding rail (57) or expose the sliding rail (57).
7. An electrical slip ring as claimed in claim 6, wherein: the sliding block mechanism (43) comprises a sleeve (44) fixedly connected to the opening block (42), an inserting rod (45) inserted into the sleeve (44) and one end of the inserting rod is always located in the sleeve (44), a rack sliding block (46) fixedly connected to one end of the inserting rod (45) away from the sleeve (44) and slidingly connected to the sliding rail (57), a return spring (47) sleeved on the sleeve (44) and the inserting rod (45) to force the opening block (42) and the rack sliding block (46) to be far away from each other, a block rack (48) fixedly connected to the rack sliding block (46), an inner gear (49) rotationally connected to the sliding rail (57) and meshed with the block rack (48), and a rotating piece (31) rotationally connected to the outside of the sliding rail (57) and driving the inner gear (49) to rotate, wherein the opening block (42) is formed with a pushing inclined surface (32) which can be used for enabling the anti-falling block (59) to abut to enter the sliding rail (57).
8. An electrical slip ring as claimed in claim 7, wherein: the slide rail (57) is internally and fixedly connected with a positioning block (39) which can be abutted against the side surface of the rack sliding block (46) provided with the inserting rod (45).
9. An electrical slip ring as claimed in claim 3, wherein: the ring block (33) is connected to the frame body (5) in a sliding manner along the rotation axis direction of the rotor part (2), and the frame body (5) is provided with a ring block power source (34) for driving the ring block (33) to move.
10. An electrical slip ring as claimed in claim 3, wherein: the installation block (35) is slidably connected with the adjusting block (51) so as to be close to or far away from the rotor part (2), the installation block (35) is rotatably connected with a block screw (36) which is in threaded connection with the adjusting block (51), and the block screw (36) is coaxially and fixedly connected with a rotation control piece (37) which is exposed out of the installation block (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311550691.8A CN117595900B (en) | 2023-11-20 | 2023-11-20 | Electric slip ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311550691.8A CN117595900B (en) | 2023-11-20 | 2023-11-20 | Electric slip ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117595900A true CN117595900A (en) | 2024-02-23 |
| CN117595900B CN117595900B (en) | 2024-09-03 |
Family
ID=89916028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311550691.8A Active CN117595900B (en) | 2023-11-20 | 2023-11-20 | Electric slip ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117595900B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102215046A (en) * | 2011-06-28 | 2011-10-12 | 河海大学 | Communication slip ring based on wireless technology |
| US20130246884A1 (en) * | 2012-03-16 | 2013-09-19 | Hughes Network System, Llc | Method and apparatus for wireless data transmission subject to periodic signal blockages |
| CN103401809A (en) * | 2013-08-13 | 2013-11-20 | 中国电子科技集团公司第二十八研究所 | Multichannel dynamic allocation method in narrow-band communication system |
| CN108377159A (en) * | 2018-04-26 | 2018-08-07 | 苏州恩必技精密电气有限公司 | The data transmission system of ball machine slewing |
| CN108551450A (en) * | 2018-04-18 | 2018-09-18 | 何小林 | A kind of data segment transmission method and system based on wireless protocols |
| WO2021052117A1 (en) * | 2019-09-17 | 2021-03-25 | 武汉虹信科技发展有限责任公司 | Phase shifter driving device and electrically tunable antenna |
| US20210273530A1 (en) * | 2018-06-08 | 2021-09-02 | Inter Control Hermann Köhler Elektrik GmbH & Co. KG | Electric motor |
| CN113507303A (en) * | 2021-07-13 | 2021-10-15 | 深圳市广联智通科技有限公司 | Multi-antenna data transmission method and device, computer equipment and storage medium |
| CN214799460U (en) * | 2021-04-19 | 2021-11-19 | 史莱福灵传输科技(天津)有限公司 | Electric slip ring for wireless transmission of communication signals |
| CN218103132U (en) * | 2022-09-30 | 2022-12-20 | 上海联影医疗科技股份有限公司 | Rotating data coupler and medical imaging device |
| CN219536058U (en) * | 2023-04-27 | 2023-08-15 | 吉立(南京)科技有限公司 | Antenna adjusting structure of wireless signal device |
-
2023
- 2023-11-20 CN CN202311550691.8A patent/CN117595900B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102215046A (en) * | 2011-06-28 | 2011-10-12 | 河海大学 | Communication slip ring based on wireless technology |
| US20130246884A1 (en) * | 2012-03-16 | 2013-09-19 | Hughes Network System, Llc | Method and apparatus for wireless data transmission subject to periodic signal blockages |
| CN103401809A (en) * | 2013-08-13 | 2013-11-20 | 中国电子科技集团公司第二十八研究所 | Multichannel dynamic allocation method in narrow-band communication system |
| CN108551450A (en) * | 2018-04-18 | 2018-09-18 | 何小林 | A kind of data segment transmission method and system based on wireless protocols |
| CN108377159A (en) * | 2018-04-26 | 2018-08-07 | 苏州恩必技精密电气有限公司 | The data transmission system of ball machine slewing |
| US20210273530A1 (en) * | 2018-06-08 | 2021-09-02 | Inter Control Hermann Köhler Elektrik GmbH & Co. KG | Electric motor |
| WO2021052117A1 (en) * | 2019-09-17 | 2021-03-25 | 武汉虹信科技发展有限责任公司 | Phase shifter driving device and electrically tunable antenna |
| CN214799460U (en) * | 2021-04-19 | 2021-11-19 | 史莱福灵传输科技(天津)有限公司 | Electric slip ring for wireless transmission of communication signals |
| CN113507303A (en) * | 2021-07-13 | 2021-10-15 | 深圳市广联智通科技有限公司 | Multi-antenna data transmission method and device, computer equipment and storage medium |
| CN218103132U (en) * | 2022-09-30 | 2022-12-20 | 上海联影医疗科技股份有限公司 | Rotating data coupler and medical imaging device |
| CN219536058U (en) * | 2023-04-27 | 2023-08-15 | 吉立(南京)科技有限公司 | Antenna adjusting structure of wireless signal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117595900B (en) | 2024-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106736540B (en) | A kind of automatic assembling for the assembling of vehicle-mounted encoder | |
| CN103934703B (en) | Multi-angle drilling and positioning fixture | |
| CN210046029U (en) | Drilling equipment with positioning function for die machining | |
| CN204430910U (en) | A kind of tool magazine transports cutter mechanism | |
| CN102205433B (en) | Radial automatic drilling device for large-size compound cylinder | |
| CN117595900B (en) | Electric slip ring | |
| CN218193961U (en) | Tray clamp for drilling of flange plate | |
| CN111250988B (en) | Automatic assembly equipment for actuator inner framework component | |
| CN114083018A (en) | Flange plate production and processing device for pipe connection | |
| JP2668400B2 (en) | Tire forming method and apparatus | |
| CN107327656B (en) | A kind of self-propelled inner wall of the pipe maintenance all-in-one machine and its traveling method | |
| CN117123820B (en) | Spring chuck clamping mechanism of numerical control lathe | |
| CN108437015A (en) | Cable jacket pipe multitube cuts structure | |
| CN113878366B (en) | Full-automatic taper sleeve assembly line | |
| CN116787110A (en) | Automatic press-fitting device for rotor shaft and magnetic yoke based on intelligent manufacturing | |
| CN103213086B (en) | Quick assembling jig for magnet housing assembly | |
| CN115815461A (en) | Steel construction multi-angle processing equipment of bending | |
| CN205263451U (en) | Photography equipment's worm -drive extension receiver | |
| CN221270033U (en) | Laser cutting device for processing semiconductor wafer | |
| US4132094A (en) | Machine for forming helicoidal springs | |
| CN114433902B (en) | Multi-shaft intelligent distance-adjusting tapping and drilling equipment | |
| CN211465395U (en) | Mounting and positioning mechanism of end cover | |
| CN105208280A (en) | Wireless control extension receiver of photographic device | |
| CN217021497U (en) | Tread transfer ring and forming machine | |
| CN113410729B (en) | Aviation wire end laser processing equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |