CN113178363B - Mechanical protection mechanism for circuit board outage - Google Patents
Mechanical protection mechanism for circuit board outage Download PDFInfo
- Publication number
- CN113178363B CN113178363B CN202110408352.0A CN202110408352A CN113178363B CN 113178363 B CN113178363 B CN 113178363B CN 202110408352 A CN202110408352 A CN 202110408352A CN 113178363 B CN113178363 B CN 113178363B
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- circuit board
- frame
- shaft
- rotating hinge
- mechanical
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- 238000009413 insulation Methods 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
- H01H71/43—Electrodynamic release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/66—Power reset mechanisms
- H01H71/70—Power reset mechanisms actuated by electric motor
-
- 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
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a mechanical protection mechanism for circuit board outage, which comprises a mechanical adjusting mechanism, wherein the lower end position of the mechanical adjusting mechanism is communicated with a circuit board, the mechanical adjusting mechanism comprises a driven adjusting part and a contact part, the driven adjusting part is arranged at the center position of the inner end of the mechanical adjusting mechanism, the side end position of the driven adjusting part is communicated with the contact part, the driven adjusting part comprises a limiting plate frame, an insulation stop block, a switching shaft frame, a lantern ring shaft frame, a chassis shaft, a supporting shaft rod, a first rotating hinge frame, a second rotating hinge frame, a third rotating hinge frame and a splicing shaft rod, the third rotating hinge frame is arranged at one side of the inner end of the driven adjusting part, and the side end of the third rotating hinge frame is spliced with the splicing shaft rod. The invention relates to a mechanical protection mechanism for circuit board power failure, which realizes the purpose of inner end mechanical protection through the arrangement of a mechanical adjusting mechanism.
Description
Technical Field
The invention relates to the technical field of circuit board production equipment, in particular to a mechanical protection mechanism for circuit board power failure.
Background
According to chinese patent No. CN108702860a, a multilayer circuit board protection mechanism, including first circuit board and second circuit board and connecting device, first circuit board and second circuit board are adjacent and parallel arrangement, first circuit board upper cover is equipped with first shield cover, second circuit board upper cover is equipped with the second shield cover, first shield cover and second shield cover are located between first circuit board and the second circuit board and set up relatively, the opening has all been seted up to first shield cover and second shield cover, connecting device passes the opening setting, be equipped with limit structure between first shield cover and the second shield cover, limit structure can restrict first shield cover and second shield cover along being on a parallel with first circuit board direction relative motion.
The mechanical protection mechanism for circuit board outage can help to carry out the protection work of circuit board, solves the intercommunication outage problem of circuit board, can conveniently carry out the connection setting of inner simultaneously for mechanical protection mechanism for circuit board outage can adapt to more circuit environment, has reached labour saving and time saving's purpose, conveniently carries out maintenance work, guarantees the quality of product, but present mechanical protection mechanism for circuit board outage has following problem:
the phenomenon that the inner end is inconvenient to open and the passageway is adjusted in a coordinated manner can cause certain inconvenience, meanwhile, the phenomenon that the inner end is inconvenient to carry out rapid mechanical regulation and control is inconvenient to carry out rapid arrangement and adjustment of the inner end, and improvement is needed.
Disclosure of Invention
The invention aims to provide a mechanical protection mechanism for circuit board outage, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the mechanical protection mechanism for circuit board outage comprises a mechanical adjusting mechanism, wherein the lower end of the mechanical adjusting mechanism is communicated with a circuit board;
the mechanical adjusting mechanism comprises a driven adjusting part and a contact part, the driven adjusting part is arranged at the center position of the inner end of the mechanical adjusting mechanism, and the side end position of the driven adjusting part is communicated with the contact part;
the driven adjusting part comprises a limiting plate frame, an insulation stop block, an adapter shaft bracket, a lantern ring shaft bracket, a chassis shaft, a supporting shaft rod, a first rotating hinge bracket, a second rotating hinge bracket, a third rotating hinge bracket and an inserting shaft rod, wherein the third rotating hinge bracket is arranged on one side of the inner end of the driven adjusting part, the side end of the third rotating hinge bracket is inserted into the inserting shaft rod, the side end position of the inserting shaft rod is inserted into the second rotating hinge bracket, the bottom end position of the second rotating hinge bracket is hinged with the first rotating hinge bracket, the upper end side position of the first rotating hinge bracket is hinged with the supporting shaft rod, the upper end position of the supporting shaft rod is fixedly connected with the chassis shaft, the lantern ring shaft bracket is fixedly welded at the upper end position of the chassis shaft, the upper end position of the lantern ring shaft bracket is fixedly connected with the limiting plate frame, the upper end position of the limiting plate frame is inserted into the insulation stop block, and the front end center position of the limiting plate frame is hinged with the adapter shaft bracket;
the contact part comprises an adapting collar, a first contact piece, a second contact piece and a swinging structure, the swinging structure is arranged at the center of the inner end of the contact part, the side end position of the swinging structure is spliced with the adapting collar, and the side end position of the adapting collar is elastically connected with the first contact piece and the second contact piece;
the swing structure comprises a conduction seat rod, a lantern ring connecting frame, a spring shaft rod, a support connecting rod, a sleeving block and a connecting rod body, wherein the conduction seat rod is arranged at the bottom position of the inner end of the swing structure;
the circuit board comprises a first circuit breaking port, a limit displacement plate, a firm sleeve ring, a first passage port, a second circuit breaking port, a circuit board block, a micro motor and a second passage port, wherein the circuit board block is arranged at the bottom of the inner end of the circuit board, the micro motor is installed at the center of the circuit board block, the front end of the micro motor is fixedly connected with the limit displacement plate, the firm sleeve ring is fixedly connected with the side end of the limit displacement plate, and the first circuit breaking port, the first passage port, the second circuit breaking port and the second passage port are symmetrically welded at the upper end of the circuit board block.
Preferably, the first contact piece and the second contact piece may be disposed in magnetic contact with the first access port and the second disconnection port.
Preferably, the top end of the micro motor is rotatably connected with the third rotating hinge frame.
Preferably, the stable sleeve joint ring is in limit plug connection with the chassis shaft.
Preferably, the switching pedestal is hinged with the connecting rod body.
Preferably, the collar shaft bracket is rotatably connected with the swing structure through the first rotating hinge bracket, the second rotating hinge bracket, the third rotating hinge bracket and the inserting shaft lever.
Preferably, the top ends of the first contact piece and the second contact piece are arranged by adopting round ends.
Preferably, the insulation stop block is in limit connection with the switching shaft bracket, and the limit displacement plate is in limit connection with the conducting seat rod.
Compared with the prior art, the invention has the beneficial effects that:
1. through installing mechanical adjustment mechanism, mechanical adjustment mechanism helps carrying out the mechanical circuit intercommunication and the operation of breaking circuit of inner, realize whole circuit's intercommunication and protection work, conveniently realize quick mechanized handling operation, help carrying out efficient intercommunication operation, improve holistic degree of safety, through the control to the circuit board, realize controlling mechanical adjustment mechanism, help carrying out the self preservation of inner and protect, the accessible is connected with external control circuit simultaneously, realize the bearing protection work of inner, and improve specific area of contact, help carrying out efficient conduction.
2. Through the installation circuit board, the first circuit breaking port of circuit board inner, first access port, second circuit breaking port and second access port adopt symmetrical four corners setting, and first circuit breaking port and second circuit breaking port can form the passageway of circuit breaking, and first access port and second access port can form the passageway of passageway, conveniently carry out the connection of inner, and can realize the drive operation of mechanical adjustment mechanism inner through the miniature motor of inner, conveniently carry out the regulation and control of inner, can realize integral cooperation with mechanical adjustment mechanism, realize mutual integral connection.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a schematic view of the mechanical adjustment mechanism of the present invention;
FIG. 3 is a schematic view of the driven adjustment member of the present invention;
FIG. 4 is a schematic view of the structure of the contact member of the present invention;
FIG. 5 is a schematic diagram of the swing structure of the present invention;
fig. 6 is a schematic structural diagram of a circuit board according to the present invention.
In the figure: 1-a mechanical adjustment mechanism; 2-a circuit board; 3-a driven adjustment member; 4-contact means; 5-limiting the plate frame; 6-insulating stoppers; 7-a switching shaft bracket; 8-a collar shaft bracket; 9-a chassis shaft; 10-supporting shaft rod; 11-a first rotating hinge frame; 12-a second rotating hinge frame; 13-a third rotating hinge frame; 14-inserting a shaft lever; 15-an adapter collar; 16-a first contact pad; 17-a second contact pad; 18-a swing structure; 19-a conductive seat post; 20-a lantern ring connecting frame; 21-a spring shaft; 22-supporting the connecting rod; 23-sleeving the blocks; 24-connecting the rod bodies; 25-a first break port; 26-limiting displacement plates; 27-firmly sleeving the ring; 28-a first access port; 29-a second break port; 30-circuit board blocks; 31-a micro motor; 32-second pass ports.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the mechanical protection mechanism for circuit board outage comprises a mechanical adjustment mechanism 1, wherein the lower end position of the mechanical adjustment mechanism 1 is communicated with a circuit board 2;
the mechanical adjusting mechanism 1 comprises a driven adjusting part 3 and a contact part 4, wherein the driven adjusting part 3 is arranged at the center position of the inner end of the mechanical adjusting mechanism 1, and the side end position of the driven adjusting part 3 is communicated with the contact part 4;
the driven adjusting part 3 comprises a limiting plate frame 5, an insulation stop block 6, an adapter shaft frame 7, a collar shaft frame 8, a chassis shaft 9, a supporting shaft rod 10, a first rotating hinge frame 11, a second rotating hinge frame 12, a third rotating hinge frame 13 and an inserting shaft rod 14, wherein the third rotating hinge frame 13 is arranged on one side of the inner end of the driven adjusting part 3, the side end of the third rotating hinge frame 13 is inserted into the inserting shaft rod 14, the side end position of the inserting shaft rod 14 is inserted into the second rotating hinge frame 12, the bottom end position of the second rotating hinge frame 12 is hinged with the first rotating hinge frame 11, the upper end position of the first rotating hinge frame 11 is hinged with the supporting shaft rod 10, the upper end position of the supporting shaft rod 10 is fixedly connected with the chassis shaft 9, the collar shaft frame 8 is fixedly welded on the upper end position of the chassis shaft rod 9, the upper end position of the limiting plate frame 5 is fixedly connected with the insulation stop block 6, and the front end center position of the limiting plate frame 5 is hinged with the adapter shaft frame 7;
the contact part 4 comprises an adapting sleeve ring 15, a first contact piece 16, a second contact piece 17 and a swinging structure 18, wherein the swinging structure 18 is arranged at the center of the inner end of the contact part 4, the side end position of the swinging structure 18 is spliced with the adapting sleeve ring 15, and the side end position of the adapting sleeve ring 15 is elastically connected with the first contact piece 16 and the second contact piece 17;
the swinging structure 18 comprises a conducting seat rod 19, a lantern ring connecting frame 20, a spring shaft rod 21, a supporting connecting rod 22, a sleeving block 23 and a connecting rod body 24, wherein the conducting seat rod 19 is arranged at the bottom position of the inner end of the swinging structure 18, the lantern ring connecting frame 20 is welded at the upper end position of the conducting seat rod 19, the upper end position of the lantern ring connecting frame 20 is elastically connected with the spring shaft rod 21, the top end position of the spring shaft rod 21 is fixedly welded with the supporting connecting rod 22, the upper end position of the supporting connecting rod 22 is spliced with the sleeving block 23, and the side end position of the sleeving block 23 is spliced with the connecting rod body 24;
the circuit board 2 includes first circuit breaking port 25, spacing displacement board 26, firm ring 27 that cup joints, first access port 28, second circuit breaking port 29, circuit plate 30, micro motor 31 and second access port 32, circuit plate 30 establishes in the inner bottom position of circuit board 2, micro motor 31 is installed to the central point department of circuit plate 30, the front end position and the spacing displacement board 26 of micro motor 31 are fixed connection, the side end position department of spacing displacement board 26 fixedly connected with firmly cup joints the ring 27, first circuit breaking port 25, first access port 28, second circuit breaking port 29 and second access port 32 symmetry weld in the upper end position department of circuit plate 30, through installing mechanical adjustment mechanism 1, mechanical adjustment mechanism 1 helps carrying out the mechanical circuit intercommunication and the circuit breaking operation of inner, realize the intercommunication and the protection work of whole circuit, conveniently realize quick mechanized handling operation, help carrying out high-efficient intercommunication operation, improve holistic safe degree, through the control to circuit board 2, realize the control to self preservation adjustment mechanism 1, help carrying out inner protection, can carry out the control through with the inner control and carry out the protection, and the realization of carrying out the protection with the outside through the control of the circuit, and the realization of carrying out the effective area.
The first contact piece 16 and the second contact piece 17 can be in magnetic contact with the first access port 28 and the second disconnection port 29, the top end position of the micro motor 31 is in rotary connection with the third rotary hinge bracket 13, the stable sleeve ring 27 is in limit plug connection with the underframe shaft 9, the switching shaft bracket 7 is in hinged connection with the connecting rod body 24, the lantern ring shaft bracket 8 is in rotary connection with the swinging structure 18 through the first rotary hinge bracket 11, the second rotary hinge bracket 12, the third rotary hinge bracket 13 and the plug shaft 14, the top ends of the first contact piece 16 and the second contact piece 17 are in round end arrangement, the insulation stop block 6 is in limit connection with the switching shaft bracket 7, the limit displacement plate 26 is in limit connection with the conducting seat rod 19, the symmetrical four-corner arrangement is adopted for the first disconnection port 25, the first access port 28, the second disconnection port 29 and the second disconnection port 32 at the inner end of the circuit board 2, the first access port 28 and the second disconnection port 32 can form a channel for disconnection, the inner end of the first access port 28 and the port 32 can form a channel for connection with the inner end of the circuit board 31 at the inner end of the circuit board 2, the inner end of the circuit board can be conveniently adjusted and the inner end of the micro motor 1 can be adjusted and integrated with the micro motor 1, mechanical connection can be realized, mechanical adjustment and adjustment can be realized.
Working principle: when in need of working, a user assembles the mechanical adjusting mechanism 1 and the circuit board 2, the starting control work of the micro motor 31 can be realized through an external control circuit, the micro motor 31 can drive the third rotating hinge frame 13 to rotate, so that the plug-in shaft lever 14 connected with the third rotating hinge frame 13 drives the second rotating hinge frame 12 to rotate, the plug-in shaft lever acts on the first rotating hinge frame 11 to enable the supporting shaft lever 10 to integrally rotate, the collar shaft frame 8 and the underframe shaft 9 at the upper end position are connected with the conducting seat rod 19, the conducting seat rod 19 can be driven to rotate, the plug-in shaft frame 7 at the top position is connected with the connecting rod body 24 to realize mutual connection, so that when the conducting seat rod 19 reaches the connection position of the first passage port 28 and the second passage port 32, the supporting connecting rod 22 at the upper end swings through the spring shaft lever 21, the limiting plate frame 5 and the insulating stop block 6 at the side end positions are used for limiting connection, the position of the conducting seat rod 19 is limited by the limiting displacement plate 26, the conducting seat rod 19 can be connected with the first breaking port 25, the first opening port 28, the second breaking port 29 and the second opening port 32 through the first contact piece 16 and the second contact piece 17, different circuit communication is realized, the first breaking port 25 and the second breaking port 29 form a broken circuit communication system, the first opening port 28 and the second opening port 32 form a broken circuit communication system, thereby realizing the control of a circuit through the micro motor 31, realizing the integral protection function of the circuit plate 30, and the structural arrangement of the first contact piece 16 and the second contact piece 17 can facilitate the connection with the first breaking port 25, the first access port 28, the second access port 29 and the second access port 32 are connected, and the upper end position can be magnetically connected with the first access port 25, the first access port 28, the second access port 29 and the second access port 32, through the arrangement of materials, the function of magnetic attraction is realized, the rapid matching operation is facilitated, thereby the protection function is realized, through installing the mechanical regulating mechanism 1, the mechanical regulating mechanism 1 helps to carry out the mechanical circuit communication and the circuit breaking operation of the inner end, the communication and the protection operation of the whole circuit are realized, the rapid mechanical treatment operation is conveniently realized, the efficient communication operation is facilitated, the overall safety degree is improved, the self-protection of the inner end is realized through the control of the circuit board 2, the inner end can be protected through the control circuit of the outside, the specific contact area is improved, the efficient conduction is facilitated, the first access port 25 of the inner end of the circuit board 2, the first access port 28, the first access port 29, the second access port 29 and the inner end port 32 are arranged, the inner end 25 of the motor is arranged symmetrically, the inner end port of the inner end of the circuit board 2 is connected with the inner end port 32 through the installation circuit board 2, the mechanical regulating mechanism is realized, the inner end opening of the inner end of the motor is connected with the inner end port of the first access port 32, the inner end channel of the inner end is formed by the mechanical regulating mechanism is conveniently, the inner end opening of the inner end of the motor is connected with the inner end of the inner end through the inner channel of the motor, and the inner end of the mechanical regulating mechanism is realized, the inner channel is conveniently, and the inner channel of the inner channel is connected through the inner channel is realized, and the inner channel opening of the inner opening is conveniently is connected through the mechanical regulating mechanism is connected through the inner opening structure, and the inner opening structure is 3, and 2 is easy connection is easy and can be connected through the inner opening connection through the inner opening circuit opening and 2 and 3.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a circuit board outage is with mechanical type protection mechanism, includes mechanical adjustment mechanism (1), its characterized in that: the lower end of the mechanical adjusting mechanism (1) is communicated with a circuit board (2);
the mechanical adjusting mechanism (1) comprises a driven adjusting part (3) and a contact part (4), the driven adjusting part (3) is arranged at the center position of the inner end of the mechanical adjusting mechanism (1), and the side end position of the driven adjusting part (3) is communicated with the contact part (4);
the driven adjusting part (3) comprises a limiting plate frame (5), an insulating stop block (6), a switching shaft frame (7), a lantern ring shaft frame (8), a chassis shaft (9), a supporting shaft rod (10), a first rotating hinge frame (11), a second rotating hinge frame (12), a third rotating hinge frame (13) and a plugging shaft rod (14), wherein the third rotating hinge frame (13) is arranged on one side of the inner end of the driven adjusting part (3), the side end of the third rotating hinge frame (13) is plugged with the plugging shaft rod (14), the side end position of the plugging shaft rod (14) is plugged with the second rotating hinge frame (12), the bottom end position of the second rotating hinge frame (12) is hinged with the first rotating hinge frame (11), the upper end position of the first rotating hinge frame (11) is hinged with the supporting shaft rod (10), the upper end position of the supporting shaft rod (10) is fixedly connected with the chassis shaft (9), the lantern ring (8) is fixedly welded at the upper end position of the chassis shaft frame (9), the lantern ring shaft frame (8) is fixedly connected with the limiting plate frame (5), the limiting plate frame (5) is fixedly connected with the limiting plate frame (5), the front end center position of the limiting plate frame (5) is hinged with the switching shaft frame (7);
the contact part (4) comprises an adapter sleeve ring (15), a first contact piece (16), a second contact piece (17) and a swinging structure (18), wherein the swinging structure (18) is arranged at the center of the inner end of the contact part (4), the side end position of the swinging structure (18) is in plug-in connection with the adapter sleeve ring (15), and the side end position of the adapter sleeve ring (15) is in elastic connection with the first contact piece (16) and the second contact piece (17);
the swinging structure (18) comprises a conducting seat rod (19), a lantern ring connecting frame (20), a spring shaft lever (21), a supporting connecting rod (22), a sleeving block (23) and a connecting rod body (24), wherein the conducting seat rod (19) is arranged at the bottom of the inner end of the swinging structure (18), the lantern ring connecting frame (20) is welded at the upper end of the conducting seat rod (19), the upper end of the lantern ring connecting frame (20) is elastically connected with the spring shaft lever (21), the top end of the spring shaft lever (21) is fixedly welded with the supporting connecting rod (22), the upper end of the supporting connecting rod (22) is spliced with the sleeving block (23), and the side end of the sleeving block (23) is spliced with the connecting rod body (24);
the circuit board (2) comprises a first circuit breaking port (25), a limit displacement plate (26), a stable sleeve joint ring (27), a first passage port (28), a second circuit breaking port (29), a circuit board block (30), a micro motor (31) and a second passage port (32), wherein the circuit board block (30) is arranged at the bottom position of the inner end of the circuit board (2), the micro motor (31) is arranged at the central position of the circuit board block (30), the front end position of the micro motor (31) is fixedly connected with the limit displacement plate (26), the stable sleeve joint ring (27) is fixedly connected at the side end position of the limit displacement plate (26), and the first circuit breaking port (25), the first passage port (28), the second circuit breaking port (29) and the second passage port (32) are symmetrically welded at the upper end position of the circuit board block (30).
2. The mechanical protection mechanism for circuit board power failure of claim 1, wherein: the first contact piece (16) and the second contact piece (17) can be arranged in magnetic contact with the first passage port (28) and the second circuit breaking port (29).
3. The mechanical protection mechanism for circuit board power failure of claim 1, wherein: the top end of the micro motor (31) is rotatably connected with the third rotating hinge frame (13).
4. The mechanical protection mechanism for circuit board power failure of claim 1, wherein: the stable sleeve joint ring (27) is in limit plug connection with the underframe shaft (9).
5. The mechanical protection mechanism for circuit board power failure of claim 1, wherein: the switching shaft bracket (7) is hinged with the connecting rod body (24).
6. The mechanical protection mechanism for circuit board power failure of claim 1, wherein: the lantern ring axle bracket (8) is rotatably connected with the swinging structure (18) through the first rotating hinge bracket (11), the second rotating hinge bracket (12), the third rotating hinge bracket (13) and the inserting shaft lever (14).
7. The mechanical protection mechanism for circuit board power failure of claim 1, wherein: the top ends of the first contact piece (16) and the second contact piece (17) are arranged by adopting round ends.
8. The mechanical protection mechanism for circuit board power failure of claim 1, wherein: the insulation stop block (6) is in limit connection with the switching shaft bracket (7), and the limit displacement plate (26) is in limit connection with the conducting seat rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110408352.0A CN113178363B (en) | 2021-04-15 | 2021-04-15 | Mechanical protection mechanism for circuit board outage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110408352.0A CN113178363B (en) | 2021-04-15 | 2021-04-15 | Mechanical protection mechanism for circuit board outage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113178363A CN113178363A (en) | 2021-07-27 |
| CN113178363B true CN113178363B (en) | 2023-12-08 |
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ID=76923419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110408352.0A Active CN113178363B (en) | 2021-04-15 | 2021-04-15 | Mechanical protection mechanism for circuit board outage |
Country Status (1)
| Country | Link |
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| CN (1) | CN113178363B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1117155A1 (en) * | 2000-01-14 | 2001-07-18 | Siemens Aktiengesellschaft | Fixation and mounting of an electrical right angle connector to a printed circuit board |
| CN106356263A (en) * | 2016-11-29 | 2017-01-25 | 浙江中富电气有限公司 | Automatic reclosing lock device of breaker |
| CN107546075A (en) * | 2016-06-27 | 2018-01-05 | 郑文秀 | Link worm gear and divide-shut brake drive device |
| CN109103053A (en) * | 2018-06-28 | 2018-12-28 | 致胜电子科技（惠州）有限公司 | The welding mould group of clamping device and its self-recovery fuse |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11067225B2 (en) * | 2019-07-08 | 2021-07-20 | Tianjin Botai Tianyu Science And Technology Development Company Limited | Single-hand-lever double-joint-control adjustable hoop type bearing frame |
-
2021
- 2021-04-15 CN CN202110408352.0A patent/CN113178363B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1117155A1 (en) * | 2000-01-14 | 2001-07-18 | Siemens Aktiengesellschaft | Fixation and mounting of an electrical right angle connector to a printed circuit board |
| CN107546075A (en) * | 2016-06-27 | 2018-01-05 | 郑文秀 | Link worm gear and divide-shut brake drive device |
| CN106356263A (en) * | 2016-11-29 | 2017-01-25 | 浙江中富电气有限公司 | Automatic reclosing lock device of breaker |
| CN109103053A (en) * | 2018-06-28 | 2018-12-28 | 致胜电子科技（惠州）有限公司 | The welding mould group of clamping device and its self-recovery fuse |
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| Publication number | Publication date |
|---|---|
| CN113178363A (en) | 2021-07-27 |
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