CN111988949A - Flexible printed circuit board - Google Patents
Flexible printed circuit board Download PDFInfo
- Publication number
- CN111988949A CN111988949A CN202010886997.0A CN202010886997A CN111988949A CN 111988949 A CN111988949 A CN 111988949A CN 202010886997 A CN202010886997 A CN 202010886997A CN 111988949 A CN111988949 A CN 111988949A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- groove
- flexible printed
- printed circuit
- wall
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
- H05K7/1452—Mounting of connectors; Switching; Reinforcing of back panels
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention relates to the technical field of flexible circuit boards, in particular to a flexible printed circuit board, which comprises a base, wherein a clamping mechanism is arranged on the upper surface of the base, an extrusion mechanism is arranged inside the clamping mechanism, a wiring mechanism is arranged at the other end of the clamping mechanism, a protection mechanism is arranged inside the base, a fixing mechanism is arranged on the inner wall of the connecting mechanism, a plug connector of the flexible circuit board is clamped through a clamping groove, the flexible circuit board is connected with an electric connecting post, the electric connecting post is connected with a wiring copper sheet through a connecting wire, a rotating plate is plugged inside an electric connecting plug, when the electric connecting plug is vertically arranged, the rotating plate is vertically arranged, when the electric connecting plug is horizontally arranged, the rotating plate is horizontally arranged, the flexible circuit board can be connected with the electric connecting plug without being bent, and the copper wire inside the circuit board is prevented from being bent, thereby preventing the circuit inside the circuit board from being damaged.
Description
Technical Field
The invention relates to the technical field of flexible printed circuit boards, in particular to a flexible printed circuit board.
Background
The flexible printed circuit board is a highly reliable and excellent flexible printed circuit board made of a polyimide or polyester film as a base material, and has the characteristics of high wiring density, light weight, thin thickness, and good bending property.
The flexible circuit board that has now need peg graft with connection socket through the wiring plug on the circuit board when being connected with the circuit, and all need will connect socket vertical setting in order to reduce the space that connection socket took in the circuit now, can lead to melting the vertical setting of one end of letter circuit board after flexible circuit board and connection socket like this, receive when flexible circuit board and press the back, can lead to flexible circuit board impaired, and then influence the intercommunication of circuit, and soft flexible circuit board probably leads to flexible circuit board's bayonet joint to take place to buckle when pegging graft, and then probably lead to flexible circuit board impaired.
Disclosure of Invention
The invention provides a flexible printed circuit board, aiming at the problems that a flexible circuit board in the prior art needs to be plugged with a wiring socket through a wiring plug on the circuit board when being connected with a circuit, the wiring socket needs to be vertically arranged in the prior art in order to reduce the space occupied by the wiring socket, thus one end of a fuse circuit board is vertically arranged after the flexible circuit board and the wiring socket, the flexible circuit board can be damaged after the flexible circuit board is pressed, the communication of the circuit is further influenced, and the flexible circuit board can be bent when being plugged, so that the flexible circuit board can be damaged.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a flexible printed circuit board, includes the base, be provided with fixture on the upper surface of base, fixture's inside is provided with extrusion mechanism, fixture's the other end is provided with wiring mechanism, the inside of base is provided with protection machanism, be provided with fixed establishment on coupling mechanism's the inner wall.
Specifically, fixture includes grip slipper, centre gripping groove, circuit board, joint piece, joint groove, circular slot, screw thread post, grip slipper fixed connection is on the upper surface of base, the centre gripping groove has been seted up on the lower surface of grip slipper, the inside grafting in centre gripping groove has the circuit board, the joint groove has been seted up on the surface of circuit board, the inside joint in joint groove has inside the joint piece, the circular slot has been seted up on the upper surface of joint piece, the inside grafting in circular slot has the screw thread post.
Specifically, the extrusion mechanism includes jack, screw ring, fender ring, cross slot, inclined plane, presses piece, slot, dog, the jack is seted up on the inner wall of centre gripping groove, the fixed screw ring that has cup jointed on the inner wall of jack, the internal thread of screw ring is connected with the screw thread post, the fixed fender ring that has cup jointed on the upper surface of screw thread post, the cross slot has been seted up on the upper surface of screw thread post, the lower surface and two inclined planes of screw thread post are corresponding, two the inclined plane is seted up respectively on two press the piece on the surface, two according to the piece grafting inside two slots, two the slot is seted up on the inner wall of slot, two the equal fixedly connected with dog of upper surface of circular slot.
Specifically, wiring mechanism includes rotary trough, pivot, commentaries on classics board, wiring copper sheet, connecting wire, connects the electric pole, the rotary trough is seted up in the one end that the circuit board was kept away from to the grip slipper, fixedly connected with pivot on the inner wall of rotary trough, the commentaries on classics board has been seted up on the surface of pivot, the fixed connection has the wiring copper sheet on the surface of commentaries on classics board, the wiring copper sheet on the surface fixedly connected with connecting wire, the other end fixedly connected with of connecting wire connects the electric pole, the fixed cup joint of electric pole is on the inner wall of rotary trough.
Specifically, protection mechanism includes the recess, accomodates groove, elastic spring, guard plate, the one end of keeping away from the joint piece is seted up at the base to the recess, seted up on the inner wall of recess and accomodate the groove, accomodate the inside fixedly connected with elastic spring in groove, elastic spring's other end fixedly connected with guard plate, the guard plate is pegged graft and is being accomodate the inslot portion.
The fixed mechanism comprises a moving groove, a moving rod, sliding blocks, sliding grooves, reset springs and limiting pieces, wherein the moving rod is inserted into the moving groove, the moving rod is symmetrically and fixedly connected with the two sliding blocks on the surface and is connected with the two sliding grooves respectively in a sliding mode, the two sliding blocks are connected into the two sliding grooves respectively in a sliding mode, the reset springs are fixedly connected into the sliding grooves, and the limiting pieces are fixedly sleeved on the surface of the moving rod.
Specifically, the circuit board is arranged in contact with the electric connecting posts.
Specifically, the side wall of the moving rod is in close contact with the side wall of the rotating plate.
The invention has the beneficial effects that:
(1) according to the flexible printed circuit board, the insertion connector of the flexible printed circuit board is clamped through the clamping groove, so that the flexible printed circuit board is connected with the electric connection post, the electric connection post is connected with the wiring copper sheet through the connecting wire, the rotating plate is inserted into the electric connection plug, when the electric connection plug is vertically arranged, the rotating plate is rotated to be vertically arranged, when the electric connection plug is horizontally arranged, the rotating plate is rotated to be horizontally arranged, the flexible printed circuit board can be connected with the electric connection plug without being bent, copper wires in the flexible printed circuit board are prevented from being bent, and circuits in the flexible printed circuit board are prevented from being damaged.
(2) According to the flexible printed circuit board, the clamping blocks are inserted into the clamping grooves in an inserted mode, the flexible circuit board is clamped through the clamping grooves, the threaded columns correspond to the circular grooves, the circuit board is clamped through the clamping seats and the base, then the threaded columns are rotated to enable the threaded columns to rotate and move downwards to be connected into the threaded rings in a threaded mode, the threaded columns are inserted into the circular grooves, the clamping blocks are fixed through the threaded columns, meanwhile the threaded columns push the inclined planes to enable the two pressing blocks to be tightly attached to the inner walls of the clamping grooves, the circuit board is fixed, and the wiring position of the circuit board is prevented from being bent and damaged when the wiring position of the circuit board is inserted.
(3) According to the flexible printed circuit board, when the rotating plate does not need to be rotated, the protective plate is pushed by the elastic spring to be in close contact with the rotating plate, and the rotating plate is further protected by the protective plate, so that the electric copper sheets on the surface of the rotating plate are prevented from being damaged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a flexible printed circuit board according to the present invention;
FIG. 2 is a schematic structural diagram of a flexible printed circuit board according to the present invention;
FIG. 3 is a schematic structural diagram of a pressing mechanism of a flexible printed circuit board according to the present invention;
FIG. 4 is a schematic view of a base structure of a flexible printed circuit board according to the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 1 of a flexible printed circuit board according to the present invention;
FIG. 6 is an enlarged view of a portion B of FIG. 1 of a flexible printed circuit board according to the present invention;
fig. 7 is a schematic structural diagram of a flexible printed circuit board clamping seat provided by the invention.
In the figure: 1. a base; 2. a clamping mechanism; 21. a clamping seat; 22. a clamping groove; 23. a circuit board; 24. a clamping block; 25. a clamping groove; 26. a circular groove; 27. a threaded post; 3. an extrusion mechanism; 31. a jack; 32. a threaded ring; 33. a baffle ring; 34. a transverse groove; 35. a bevel; 36. according to blocks; 37. a slot; 38. a stopper; 4. a wiring mechanism; 41. rotating the groove; 42. a rotating shaft; 43. rotating the plate; 44. a wiring copper sheet; 45. a connecting wire; 46. connecting a power post; 5. a protection mechanism; 51. a groove; 52. a receiving groove; 53. an elastic spring; 54. a protection plate; 6. a fixing mechanism; 61. a moving groove; 62. a travel bar; 63. a slider; 64. a chute; 65. a return spring; 66. a limiting sheet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the flexible printed circuit board according to the present invention includes a base 1, a clamping mechanism 2 is disposed on an upper surface of the base 1, an extruding mechanism 3 is disposed inside the clamping mechanism 2, a wiring mechanism 4 is disposed at the other end of the clamping mechanism 2, a protection mechanism 5 is disposed inside the base 1, and a fixing mechanism 6 is disposed on an inner wall of the connection mechanism 4.
Specifically, the clamping mechanism 2 comprises a clamping seat 21, a clamping groove 22, a circuit board 23, a clamping block 24, a clamping groove 25, a circular groove 26 and a threaded column 27, the clamping seat 21 is fixedly connected to the upper surface of the base 1, the clamping groove 22 is formed in the lower surface of the clamping seat 21, the circuit board 23 is inserted in the clamping groove 22, the clamping groove 25 is formed in the surface of the circuit board 23, the inside of the clamping groove 25 is clamped in the clamping block 24, the circular groove 26 is formed in the upper surface of the clamping block 24, the threaded column 27 is inserted in the circular groove 26, the clamping block 24 is clamped in the clamping groove 25, the circuit board 23 is inserted in the clamping groove 22, the threaded column 27 is in the threaded ring 32 in a threaded manner, the threaded column 27 corresponds to the circular groove 26, the threaded column 27 is rotated through the transverse groove 34, threads on the inner wall of the threaded ring 32 are extruded by threads on the surface of the threaded column 27, and then make the screw post 27 rotate and move down, make screw post 27 peg graft inside circular slot 26, and then make screw post 27 fix joint piece 24, make circuit board 23 fix inside centre gripping groove 22 between grip slipper 21 and base 1.
Specifically, the extrusion mechanism 3 includes a jack 31, a threaded ring 32, a stop ring 33, a transverse groove 34, an inclined surface 35, a pressing block 36, a slot 37, and a stopper 38, the jack 31 is provided on the inner wall of the clamping groove 22, the inner wall of the jack 31 is fixedly sleeved with the threaded ring 32, the internal thread of the threaded ring 32 is connected with a threaded post 27, the upper surface of the threaded post 27 is fixedly sleeved with the stop ring 33, the upper surface of the threaded post 27 is provided with the transverse groove 34, the lower surface of the threaded post 27 corresponds to the two inclined surfaces 35, the two inclined surfaces 35 are respectively provided on the surfaces of the two pressing blocks 36, the two pressing blocks 36 are inserted into the two slots 37, the two slots 37 are provided on the inner wall of the slot 37, the upper surfaces of the two circular grooves 26 are both fixedly connected with the stopper 38, the threaded post 27 is in contact with the inclined surface 35, the inclined surface 35 is pushed by the threaded post 27, and the inclined, when the screw post 27 moves downwards, the side wall of the pressing block 36 is pushed, so that the pressing block 36 is separated towards two sides, two ends of the pressing block 36 are attached to the inner wall of the clamping groove 25, the circuit board 23 is supported by the pressing block 36, and the circuit board 23 is in close contact with the electric connecting post 46.
Specifically, the wiring mechanism 4 includes a rotary groove 41, a rotary shaft 42, a rotary plate 43, a wiring copper sheet 44, a connecting wire 45 and an electric connection post, the rotary groove 41 is arranged at one end of the clamping seat 21 far away from the circuit board 23, the rotary shaft 42 is fixedly connected to the inner wall of the rotary groove 41, the rotary plate 43 is arranged on the surface of the rotary shaft 42, the wiring copper sheet 44 is fixedly connected to the surface of the rotary plate 43, the connecting wire 45 is fixedly connected to the surface of the wiring copper sheet 44, the electric connection post 46 is fixedly connected to the other end of the connecting wire 45, the electric connection post 46 is fixedly sleeved on the inner wall of the rotary groove 41, the circuit board 23 is supported by the pressing block 36, the circuit board 23 is in close contact with the electric connection post 46, and the circuit board 23 is connected with the wiring copper.
Specifically, protection machanism 5 includes recess 51, accomodate groove 52, elastic spring 53, protection plate 54, recess 51 is seted up in the one end that base 1 kept away from joint piece 24, accomodate groove 52 has been seted up on recess 51's the inner wall, accomodate groove 52's inside fixedly connected with elastic spring 53, elastic spring 53's other end fixedly connected with protection plate 54, protection plate 54 is pegged graft inside accomodating groove 52, when need not to rotate commentaries on classics board 43, promote protection plate 54 and commentaries on classics board 43 in close contact with through elastic spring 53, and then protect commentaries on classics board 43 through protection plate 54, prevent that commentaries on classics board 43 from receiving the damage to connect on the surface electric copper sheet 44.
Specifically, the fixing mechanism 6 includes a moving slot 61, a moving rod 62, two sliding blocks 63, sliding slots 64, a return spring 65 and a limiting piece 66, the moving rod 62 is inserted into the moving slot 61, the two sliding blocks 63 are symmetrically and fixedly connected to the surface of the moving rod 62, the two sliding blocks 63 are respectively and slidably connected to the insides of the two sliding slots 64, the return spring 65 is fixedly connected to the insides of the two sliding slots 64, the limiting piece 66 is fixedly connected to the surface of the moving rod 62, the moving rod 62 is pushed to move in the moving slot 61, so that the moving rod 62 is separated from the rotating plate 43, and further contact-clamping the rotating plate 43, when the rotation of the rotating plate 43 is completed, the slide block 63 is pushed by the return spring 65, so that the slide block 63 approaches the rotating plate 43 in the slide groove 64, the moving rod 62 is further moved by the slider 63 toward the rotating plate 43, and the moving rod 62 is brought into close contact with the rotating plate 43, whereby the rotating plate 43 is fixed by the moving rod 62.
Specifically, the circuit board 23 is disposed in contact with the electric posts 46, and when the circuit board 23 is in close contact with the electric posts 46, the circuit board 23 is connected to the wiring copper sheet 44 through the electric posts 46 and the connecting wires 45.
Specifically, the side wall of the moving rod 62 is in close contact with the side wall of the rotating plate 43, and the rotating plate 43 is pressed and fixed by the moving rod 62.
When the clamping device is used, firstly, the clamping block 24 is clamped in the clamping groove 25, then the circuit board 23 is inserted in the clamping groove 22, then the threaded column 27 is in threaded connection with the inside of the threaded ring 32, the threaded column 27 corresponds to the circular groove 26, then the threaded column 27 is rotated through the transverse groove 34, the threads on the surface of the threaded column 27 extrude the threads on the inner wall of the threaded ring 32, further the threaded column 27 rotates and moves downwards, the threaded column 27 is inserted in the circular groove 26, further the clamping block 24 is fixed by the threaded column 27, the circuit board 23 is fixed in the clamping groove 22 between the clamping seat 21 and the base 1, meanwhile, the threaded column 27 is in contact with the inclined plane 35, the inclined plane 35 is pushed by the threaded column 27, the threaded column 27 is guided to move downwards after being pressed, the side wall of the pressing block 36 is pushed when the threaded column 27 moves downwards, the pressing block 36 is separated towards two sides, and two ends of the pressing block 36 are attached to the inner wall of the clamping groove 25, the circuit board 23 is supported by the press block 36, the circuit board 23 is tightly contacted with the electric connecting column 46, the circuit board 23 is connected with the wiring copper sheet 44 through the electric connecting column 46 and the connecting line 45, then the moving rod 62 is pushed to move in the moving groove 61, the moving rod 62 is separated from the rotating plate 43, and then the rotating plate 43 is clamped and fixed in a contact way, then the rotating plate 43 is rotated, the rotating plate 43 rotates around the rotating shaft 42, the rotating plate 43 is vertically arranged, meanwhile, the protective plate 54 is pushed to move towards the inside of the receiving groove 52 through the side wall of the rotating plate 43, then the rotating plate 43 is inserted into the electric connecting socket, the circuit board 23 is not required to be bent when being connected with the vertical electric connecting socket, the circuit board 23 is prevented from being damaged, then the moving rod 62 is released, the sliding block 63 is pushed by the reset spring 65, and the sliding block 63 is close to the rotating plate 43 in the sliding groove, and then drive the movable rod 62 through the slider 63 and be close to the commentaries on classics board 43, and then make the movable rod 62 to changeing board 43 in close contact with, fix changeing board 43 through the movable rod 62, when need not to rotate commentaries on classics board 43, promote guard plate 54 and commentaries on classics board 43 in close contact with through elasticity spring 53, and then protect commentaries on classics board 43 through guard plate 54, prevent to connect electric copper sheet 44 on commentaries on classics board 43 surface to receive the damage.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A flexible printed circuit board comprising a base (1), characterized in that: be provided with fixture (2) on the upper surface of base (1), the inside of fixture (2) is provided with extrusion mechanism (3), the other end of fixture (2) is provided with wiring mechanism (4), the inside of base (1) is provided with protection machanism (5), be provided with fixed establishment (6) on the inner wall of coupling mechanism (4).
2. A flexible printed circuit board according to claim 1, characterized in that: clamping mechanism (2) are including grip slipper (21), centre gripping groove (22), circuit board (23), joint piece (24), joint groove (25), circular slot (26), screw thread post (27), grip slipper (21) fixed connection is on the upper surface of base (1), centre gripping groove (22) have been seted up on the lower surface of grip slipper (21), the inside grafting of centre gripping groove (22) has circuit board (23), the joint groove (25) have been seted up on the surface of circuit board (23), the inside joint of joint groove (25) has inside joint piece (24), circular slot (26) have been seted up on the upper surface of joint piece (24), the inside grafting of circular slot (26) has screw thread post (27).
3. A flexible printed circuit board according to claim 1, characterized in that: the extrusion mechanism (3) comprises a jack (31), a threaded ring (32), a baffle ring (33), a transverse groove (34), an inclined plane (35), a pressing block (36), a slot (37) and a stop block (38), wherein the jack (31) is arranged on the inner wall of the clamping groove (22), the threaded ring (32) is fixedly sleeved on the inner wall of the jack (31), a threaded column (27) is connected with the internal thread of the threaded ring (32), the baffle ring (33) is fixedly sleeved on the upper surface of the threaded column (27), the transverse groove (34) is arranged on the upper surface of the threaded column (27), the lower surface of the threaded column (27) corresponds to the two inclined planes (35), the two inclined planes (35) are respectively arranged on the surfaces of the two pressing blocks (36), the two pressing blocks (36) are inserted into the two slots (37), and the two slots (37) are arranged on the inner wall of the slot (37), the upper surfaces of the two circular grooves (26) are fixedly connected with stop blocks (38).
4. A flexible printed circuit board according to claim 1, characterized in that: wiring mechanism (4) are including changeing groove (41), pivot (42), commentaries on classics board (43), wiring copper sheet (44), connecting wire (45), electric connection post (), the one end of keeping away from circuit board (23) in grip slipper (21) is seted up in changeing groove (41), fixedly connected with pivot (42) on the inner wall of changeing groove (41), commentaries on classics board (43) have been seted up on the surface of pivot (42), the fixed connection that goes up of commentaries on classics board (43) has wiring copper sheet (44), the fixed connection that goes up of wiring copper sheet (44) has connecting wire (45) on the surface, the other end fixedly connected with electric connection post (46) of connecting wire (45), electric connection post (46) are fixed cup joints on the inner wall of changeing groove (41).
5. A flexible printed circuit board according to claim 1, characterized in that: protection machanism (5) include recess (51), accomodate groove (52), elastic spring (53), guard plate (54), the one end of keeping away from joint piece (24) is seted up in base (1) in recess (51), accomodate groove (52) have been seted up on the inner wall of recess (51), accomodate inside fixedly connected with elastic spring (53) of groove (52), the other end fixedly connected with guard plate (54) of elastic spring (53), guard plate (54) are pegged graft and are being accomodate inside groove (52).
6. A flexible printed circuit board according to claim 1, characterized in that: fixed establishment (6) are including shifting chute (61), carriage release lever (62), slider (63), spout (64), reset spring (65), spacing piece (66), the inside of shifting chute (61) is pegged graft and is had carriage release lever (62), two slider (63) of symmetry fixedly connected with on the surface of carriage release lever (62), two slider (63) sliding connection is inside two spout (64) respectively, two the equal fixedly connected with reset spring (65) in inside of spout (64), the fixed cover that has connect spacing piece (66) on the surface of carriage release lever (62).
7. A flexible printed circuit board according to claim 2, characterized in that: the circuit board (23) is arranged in contact with the electric connecting columns (46).
8. A flexible printed circuit board according to claim 6, wherein: the side wall of the moving rod (62) is in close contact with the side wall of the rotating plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886997.0A CN111988949B (en) | 2020-08-28 | 2020-08-28 | Flexible printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010886997.0A CN111988949B (en) | 2020-08-28 | 2020-08-28 | Flexible printed circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111988949A true CN111988949A (en) | 2020-11-24 |
| CN111988949B CN111988949B (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010886997.0A Active CN111988949B (en) | 2020-08-28 | 2020-08-28 | Flexible printed circuit board |
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| CN103729041A (en) * | 2013-12-20 | 2014-04-16 | 英业达科技有限公司 | Server |
| CN205029393U (en) * | 2015-10-20 | 2016-02-10 | 刘梦荃 | Portable mobile phone charger |
| CN108064431A (en) * | 2016-12-29 | 2018-05-22 | 深圳市柔宇科技有限公司 | Flexible electronic device |
| CN207098231U (en) * | 2017-07-17 | 2018-03-13 | 江西凯强实业有限公司 | A kind of flexible PCB connects bus-bar construction |
| CN209046920U (en) * | 2018-09-04 | 2019-06-28 | 苏州市王氏电路板有限公司 | It is a kind of convenient for fixed wiring board |
| CN208890040U (en) * | 2018-10-12 | 2019-05-21 | 东莞市荣合电子有限公司 | A kind of rotatable data line of two end connectors |
| CN209420170U (en) * | 2018-11-28 | 2019-09-20 | 万安裕维电子有限公司 | A kind of plug assembly of pcb board |
| CN209461740U (en) * | 2019-01-16 | 2019-10-01 | 深圳市极成光电有限公司 | A kind of male end connector and female end connector |
| CN111491217A (en) * | 2020-04-13 | 2020-08-04 | 黄咏心 | Card seat structure of 5G mobile communication equipment |
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| CN111988949B (en) | 2021-12-14 |
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Effective date of registration: 20211124 Address after: 334000 south of Jianxing Road, Guangxin District, Shangrao City, Jiangxi Province (Shangrao chating Industrial Park) Applicant after: Jiangxi Mizan Technology Co.,Ltd. Address before: 518000 tax building, Chaoyang East Road, Dashi street, Panyu District, Guangzhou City, Guangdong Province Applicant before: Tang Wenjian |
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