CN112397344A - Elastic locking slot type relay robot - Google Patents
Elastic locking slot type relay robot Download PDFInfo
- Publication number
- CN112397344A CN112397344A CN202011235802.2A CN202011235802A CN112397344A CN 112397344 A CN112397344 A CN 112397344A CN 202011235802 A CN202011235802 A CN 202011235802A CN 112397344 A CN112397344 A CN 112397344A
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- locking
- section
- point
- elastic locking
- elastic
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an elastic locking clamping groove type relay robot which comprises a shell, an electromagnetic driving mechanism, a locking guide frame, an elastic locking sliding group, a lifting frame, a movable terminal and a static terminal, wherein the shell is provided with a clamping groove; the locking guide frame is provided with a locking guide groove; the locking guide groove is provided with a locking section and an unlocking section; a locking point is arranged between the locking section and the unlocking section, and the unlocking section is provided with an unlocking point; the elastic locking sliding group is matched with the locking guide groove in an embedded mode, and a compression spring is connected between the movable terminal and the lifting frame; when the switch is switched on, the elastic locking sliding group pushes the movable terminal to be contacted with the fixed terminal, and a locking point of a locking section of the locking guide groove locks the elastic locking sliding group in the vertical direction; when the brake is switched off, the elastic locking sliding group drives the movable terminal to be separated from the static terminal to be contacted through the self-weight under the guiding action of the unlocking section of the locking guide groove; the invention does not need an electromagnetic driving mechanism to continuously provide thrust, reduces the consumption of electric energy, thereby reducing the generation of heat and lightening the heat dissipation load of an electric control system.
Description
Technical Field
The invention relates to an elastic locking clamping groove type relay robot.
Background
The electromagnetic relay is used as an important opening and closing actuating mechanism in an electrical control system and controls a high-voltage loop through a low-voltage circuit; the high-voltage circuit mainly comprises an electromagnetic coil, a movable terminal and a fixed terminal, wherein the fixed terminal is connected with the high-voltage circuit and is contacted with the movable terminal so as to be communicated with the high-voltage circuit; the working principle is that the electromagnetic coil is continuously electrified, so that the movable terminal of the electromagnetic relay continuously keeps in contact with the fixed terminal after rising, and a high-voltage loop is continuously in a connected state; when the high-voltage loop needs to be disconnected, the electromagnetic coil is powered off, so that the movable terminal is separated from being in contact with the fixed terminal, and the purpose of disconnecting the high-voltage loop is achieved;
however, in the actual use process, when the high-voltage circuit is switched on, the electromagnetic coil needs to be continuously electrified, so that the electromagnetic relay consumes a large amount of electric energy and generates a large amount of heat at the same time, and the heat dissipation load of the electric control system is seriously increased.
Disclosure of Invention
The invention aims to overcome the defects and provide an elastic locking clamping groove type relay robot.
In order to achieve the purpose, the invention adopts the following specific scheme:
an elastic locking slot type relay robot comprises a shell, an electromagnetic driving mechanism, a locking guide frame, an elastic locking sliding group, a lifting frame, a movable terminal and a static terminal;
the shell is provided with an accommodating cavity and a cover plate; the electromagnetic driving mechanism is arranged at the bottom of the accommodating cavity; the locking guide frame is in an inverted U shape, two opening ends of the locking guide frame are fixed on the electromagnetic driving mechanism, and the inner side walls of the two opening ends of the locking guide frame are provided with locking guide grooves; the locking guide groove is provided with a locking section and an unlocking section; a locking point is arranged between the locking section and the unlocking section, and the unlocking section is provided with an unlocking point; the elastic locking sliding group is connected between the two opening ends of the locking guide frame in a sliding manner, the front side and the rear side of the elastic locking sliding group are respectively matched with the two locking guide grooves in an embedded manner, and the elastic locking sliding group is also connected with the power output end of the electromagnetic driving mechanism; the lifting frame is downwards movably connected to the elastic locking sliding group after penetrating through the top of the locking guide frame; the movable terminal movably extends into the lifting frame, and a compression spring is connected between the movable terminal and the lifting frame; the static terminal is arranged on the cover plate;
the relay robot has a switching-on state and a switching-off state; when the switch is in a switch-on state, the elastic locking sliding group is driven by the electromagnetic driving mechanism to push the movable terminal to be in contact with the fixed terminal, and meanwhile, a locking point of a locking section of the locking guide groove locks the elastic locking sliding group in the vertical direction; when the brake is in the open state, the elastic locking sliding group drives the movable terminal to be separated from the static terminal to be contacted through self weight under the driving of the electromagnetic driving mechanism and the guiding action of the unlocking section of the locking guide groove.
Furthermore, the locking guide groove also comprises a lower stop section, an upper line section and a lower line section; the lower stop section, the uplink section, the locking section, the unlocking section and the downlink section are sequentially connected in a closed loop manner; a track deviation point is arranged between the lower stopping section and the ascending section, a locking opening point is arranged between the ascending section and the locking section, and an unlocking point is arranged between the unlocking section and the descending section; the locking opening point is located on the right side of the locking point, the unlocking point is located right above the locking point, the locking point is located on the right side of the rail deviation point, and the rail deviation point is deviated to the left side of the lower stopping section.
Further, the sliding stroke of the vertical sliding block is larger than the distance between the movable terminal and the fixed terminal.
Furthermore, the elastic locking sliding group comprises a vertical sliding block and a transverse floating block; the vertical sliding block is connected between the two opening ends of the locking guide frame in a sliding manner, the bottom surface of the vertical sliding block is connected with the power output end of the electromagnetic driving mechanism, the vertical sliding block is provided with a floating cavity, and strip-shaped holes communicated with the floating cavity are formed in the front side and the rear side of the vertical sliding block; the horizontal floating block slides and is arranged in the floating cavity, floating springs are respectively connected between the left side and the right side of the horizontal floating block and the vertical sliding block, locking shafts are respectively extended from the front side and the rear side of the horizontal floating block, rollers are respectively sleeved at the free ends of the locking shafts, and the rollers are respectively embedded in the locking guide grooves in a one-to-one correspondence mode.
The electromagnetic driving mechanism further comprises a magnetic conductive seat, a closed electromagnetic coil, a disconnected electromagnetic coil, a movable iron core and a sliding rod, wherein the magnetic conductive seat is fixed at the bottom of the accommodating cavity, the closed electromagnetic coil and the disconnected electromagnetic coil are arranged in the magnetic conductive seat, the disconnected electromagnetic coil is positioned above the closed electromagnetic coil, the movable iron core is arranged in the closed electromagnetic coil and the disconnected electromagnetic coil, one end of the sliding rod is connected with the movable iron core, and the other end of the sliding rod is connected to the elastic locking sliding group.
The invention further comprises a limiting plate which is arranged between the electromagnetic driving mechanism and the locking guide frame.
The invention has the beneficial effects that: according to the invention, the elastic locking sliding group is matched with the locking guide groove in an embedded manner, and the compression spring is arranged, so that the movable terminal and the static terminal are always kept in contact in a closing state, an electromagnetic driving mechanism is not required to continuously provide thrust, the consumption of electric energy is reduced, the generation of heat is reduced, and the heat dissipation load of an electric control system is reduced.
Meanwhile, the pressing spring is arranged to provide continuous elastic pressure for the movable terminal and also provide a buffering effect for the movable terminal, so that the movable terminal and the static terminal are kept in reliable contact, and the movable terminal and the static terminal are suitable for occasions with strong impact or vibration.
Drawings
FIG. 1 is an exploded schematic view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of a part of the structure of the present invention in a closing state;
FIG. 4 is a schematic structural view of the locking guide of the present invention;
FIG. 5 is a schematic structural view of the resilient locking slide pack of the present invention;
description of reference numerals: 1. a housing; 11. a cover plate; 2. an electromagnetic drive mechanism; 21. a magnetic conduction seat; 22. closing the electromagnetic coil; 23. disconnecting the electromagnetic coil; 24. a movable iron core; 25. a slide bar; 3. a locking guide frame; 31. a locking guide groove; 311. a locking section; 312. an unlocking section; 313. a lower stop section; 314. an ascending section; 315. a downlink section; 316. a locking point; 317. an unlock point; 318. a rail deflection point; 319. a lock-up open point; 4. an elastic locking sliding group; 41. a vertical slider; 42. a lateral slider; 43. a floating spring; 44. a roller; 5. a lifting frame; 6. a movable terminal; 7. a stationary terminal; 8. a compression spring; 9. and a limiting plate.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1 to 5, the elastic locking slot type relay robot according to the present embodiment includes a housing 1, an electromagnetic driving mechanism 2, a locking guide frame 3, an elastic locking sliding set 4, a lifting frame 5, a moving terminal 6, and a fixed terminal 7;
the shell 1 is provided with an accommodating cavity and a cover plate 11; the electromagnetic driving mechanism 2 is arranged at the bottom of the accommodating cavity; the locking guide frame 3 is in an inverted U shape, two opening ends of the locking guide frame 3 are fixed on the electromagnetic driving mechanism 2, and locking guide grooves 31 are formed in the inner side walls of the two opening ends of the locking guide frame 3; the locking guide groove 31 has a locking section 311 and an unlocking section 312; a locking point 316 is arranged between the locking section 311 and the unlocking section 312, and the unlocking section 312 is provided with an unlocking point 317; the elastic locking sliding group 4 is connected between two opening ends of the locking guide frame 3 in a sliding manner, the front side and the rear side of the elastic locking sliding group 4 are respectively matched with the two locking guide grooves 31 in an embedding manner, and the elastic locking sliding group 4 is also connected with the power output end of the electromagnetic driving mechanism 2; the lifting frame 5 is downwards movably connected to the elastic locking sliding group 4 after penetrating through the top of the locking guide frame 3; the movable terminal 6 movably extends into the lifting frame 5, and a compression spring 8 is connected between the movable terminal and the lifting frame 5; the static terminal 7 is arranged on the cover plate 11;
the relay robot has a switching-on state and a switching-off state; in the closing state, the elastic locking slide group 4 is driven by the electromagnetic driving mechanism 2 to push the movable terminal 6 to contact with the fixed terminal 7, and simultaneously, the locking point 316 of the locking section 311 of the locking guide groove 31 locks the elastic locking slide group 4 in the vertical direction; in the open state, the elastic locking sliding group 4 drives the movable terminal 6 to be separated from the stationary terminal 7 by self weight under the driving of the electromagnetic driving mechanism 2 and the guiding action of the unlocking section 312 of the locking guide groove 31.
The working mode of the embodiment is as follows: when the electromagnetic locking device works, the electromagnetic driving mechanism 2 drives the elastic locking sliding group 4 to slide upwards, the elastic locking sliding group 4 pushes the movable terminal 6 to ascend through the lifting frame 5, the elastic locking sliding group 4 is in embedded fit with the locking guide groove 31, when the elastic locking sliding group 4 is matched with a locking point 316 of a locking section 311 of the locking guide groove 31, the electromagnetic driving mechanism 2 stops driving, the movable terminal 6 is in contact with the fixed terminal 7, an external high-voltage loop is conducted, the locking point 316 of the locking guide groove 31 locks the elastic locking sliding group 4, and meanwhile, the elastic locking sliding group 4 is matched with the locking point 316 under the elastic action of the compression spring 8, so that the elastic locking sliding group 4 is kept matched with the locking point 316, and the movable terminal 6 is kept compressed; when an external high-voltage loop needs to be disconnected, the electromagnetic driving mechanism 2 continues to push the elastic locking sliding set 4 to move, so that the elastic locking sliding set 4 enters the unlocking section 312 from the locking section 311, and under the guiding action of the unlocking section 312, the elastic locking sliding set 4 drives the movable terminal 6 to be separated from the fixed terminal 7 under the self-weight, so that the external high-voltage loop is disconnected.
This embodiment is through setting up the cooperation of elasticity locking sliding set 4 and locking guide way 31 embedding to and set up pressure spring 8, thereby make movable terminal 6 and quiet terminal 7 remain the contact all the time under the combined floodgate state, need not electromagnetic drive mechanism 2 and continuously provides thrust, reduce the consumption of electric energy, thereby reduce thermal production, alleviate electric control system's heat dissipation load.
Meanwhile, the pressing spring 8 is arranged to provide continuous elastic pressure for the movable terminal 6, and a buffering effect can be provided for the movable terminal 6, so that the movable terminal 6 is in reliable contact with the static terminal 7, and the impact-resistant and vibration-resistant device is suitable for occasions with strong impact or vibration.
Based on the above embodiment, further, the locking guide groove 31 further includes a lower stop section 313, an upper section 314 and a lower section 315; the lower stop section 313, the upper run section 314, the locking section 311, the unlocking section 312 and the lower run section 315 are sequentially connected in a closed loop manner; an orbit deviation point 318 is arranged between the lower stop section 313 and the upper section 314, a locking opening point 319 is arranged between the upper section 314 and the locking section 311, and an unlocking point 317 is arranged between the unlocking section 312 and the lower section 315; the lock opening point 319 is located on the right side of the lock point 316, the lock releasing point 317 is located directly above the lock point 316, the lock point 316 is located on the right side of the rail deflection point 318, and the rail deflection point 318 is deflected to the left side of the lower stop section 313.
During actual use, the elastic locking sliding set 4 is firstly matched with the lower stopping section 313, along with the rising of the elastic locking sliding set 4, under the guiding action of the rail deflection point 318, the elastic locking sliding set 4 enters into matching with the upper moving section 314, after the elastic locking sliding set reaches the locking opening point 319, due to the action of the locking opening point 319, the elastic locking sliding set 4 is guided into matching with the locking section 311 until reaching to matching with the locking point 316, and the pressing spring 8 exerts downward pressure on the elastic locking sliding set 4, so that the elastic locking sliding set 4 keeps the trend of matching with the locking point 316, and at the moment, the electromagnetic driving mechanism 2 stops driving; when the brake is opened, the electromagnetic driving mechanism 2 pushes the elastic locking sliding set 4 to rise to overcome the elastic force of the compression spring 8, at the moment, the elastic locking sliding set 4 enters the unlocking section 312 from the locking point 316 until the elastic locking sliding set is matched with the unlocking point 317, then the electromagnetic driving mechanism 2 stops driving, then under the guiding action of the unlocking point 317, the elastic locking sliding set 4 enters the matching with the descending section 315, then under the guiding action of the descending section 315, the elastic locking sliding set 4 drives the movable terminal 6 to move downwards under the self-weight until the movable terminal returns to the descending section 313 from the descending section 315 again, so that the movable terminal 6 is separated from the contact with the static terminal 7, the brake opening function is realized, and the external high-voltage loop is disconnected.
Based on the above embodiment, further, the sliding stroke of the vertical slider 41 is larger than the distance between the movable terminal 6 and the fixed terminal 7. The arrangement is such that the elastic locking sliding group 4 is located at the locking point 316, and the pressing spring 8 has a large enough elastic potential energy, that is, the pressing spring 8 maintains a large enough elastic pressure on the moving terminal 6, and applies a large enough downward pressure on the elastic locking sliding group 4, so as to further maintain the reliable contact between the moving terminal 6 and the static terminal 7.
Based on the above embodiment, further, the elastic locking slide group 4 includes a vertical slide block 41 and a lateral slide block 42; the vertical sliding block 41 is connected between two open ends of the locking guide frame 3 in a sliding manner, the bottom surface of the vertical sliding block 41 is connected with the power output end of the electromagnetic driving mechanism 2, the vertical sliding block 41 is provided with a floating cavity, and strip-shaped holes communicated with the floating cavity are formed in the front side and the rear side of the vertical sliding block 41; the horizontal floating block 42 is arranged in the floating cavity in a sliding mode, floating springs 43 are connected between the left side and the right side of the horizontal floating block 42 and the vertical sliding block 41 respectively, locking shafts extend from the front side and the rear side of the horizontal floating block 42 respectively, rollers 44 are sleeved at the free ends of the locking shafts respectively, and the rollers 44 are equally arranged in the locking guide grooves 31 in a corresponding one-to-one mode.
In actual use, the vertical slider 41 drives the transverse slider 42 to ascend, the rollers 44 on the left and right sides of the transverse slider 42 move along the locking guide groove 31, the rollers 44 ascend along the lower stop section 313, then the rollers enter the upper section 314 under the guidance of the rail deflection point 318, at this time, due to the action of the locking guide groove 31, the transverse slider 42 is deflected to the right, the floating spring 43 on the right side is pressed, the floating spring 43 on the left side is stretched, as the vertical slider 41 ascends gradually, the rollers 44 move up along the upper section 314 to the locking opening point 319 position, at this time, under the action of the two floating springs 43, the rollers 44 enter the locking section 311 from the locking opening point 319 position until moving to the locking point 316 position of the locking section 311, then the electromagnetic driving mechanism 2 stops driving, at this time, under the action of the pressing spring 8 and the action of the two floating springs 43, the rollers 44 are locked at the locking point 316 position, thereby locking the movable terminal 6 so that the movable terminal 6 reliably remains in contact with the stationary terminal 7 without the electromagnetic drive mechanism 2 continuing to provide a pushing force; when the brake is opened, the electromagnetic driving mechanism 2 pushes the vertical slider 41 to rise again, that is, the roller 44 rises from the locking point 316 to the unlocking section 312 until reaching the position of the unlocking point 317, the electromagnetic driving mechanism 2 stops driving, then under the elastic action of the two floating springs 43, the transverse slider 42 is pushed to move leftwards, the transverse slider 42 drives the roller 44 to enter the descending section 315 from the position of the unlocking point 317, then the whole elastic locking slider group 4 drives the movable terminal 6 to move downwards under the self-weight, and the roller 44 slides along the descending section 315 until returning to the descending section 313 again, thereby completing the brake opening process.
Based on the above embodiment, further, the electromagnetic driving mechanism 2 includes a magnetic conductive seat 21, a closed electromagnetic coil 22, an open electromagnetic coil 23, a movable iron core 24 and a sliding rod 25, the magnetic conductive seat 21 is fixed at the bottom of the accommodating cavity, the closed electromagnetic coil 22 and the open electromagnetic coil 23 are both arranged in the magnetic conductive seat 21, the open electromagnetic coil 23 is located above the closed electromagnetic coil 22, the movable iron core 24 is both arranged in the rings of the closed electromagnetic coil 22 and the open electromagnetic coil 23, one end of the sliding rod 25 is connected with the movable iron core 24, and the other end of the sliding rod 25 is connected to the elastic locking sliding group 4.
In the closing process, the closing electromagnetic coil 22 is electrified to generate thrust on the movable iron core 24, the movable iron core 24 pushes the vertical slider 41 to ascend through the sliding rod 25 until the roller 44 on the transverse slider 42 moves to the position of the locking point 316, then the closing electromagnetic coil 22 is powered off, so that the locking point 316 of the locking guide groove 31 and the pressing spring 8 are utilized to lock the elastic locking slide group 4, the movable terminal 6 is further locked, and the closing electromagnetic coil 22 is not required to be continuously electrified; in the brake opening process, the electromagnetic coil 23 is switched off, the vertical sliding block 41 is pushed to move upwards continuously through the movable iron core 24 and the sliding rod 25, so that the roller 44 moves from the position of the locking point 316 to the position of the unlocking point 317, then the electromagnetic coil 23 is switched off, the transverse floating block 42 moves leftwards to enter the descending section 315 by using the two floating springs 43, then the movable terminal 6 is driven to move downwards by using the self weight of the elastic locking sliding group 4, the brake opening action is realized, and the electromagnetic coil 23 does not need to be switched off continuously; so at combined floodgate and switching off in-process, all need not to last circular telegram, the consumption of the greatly reduced electric energy and thermal production, simultaneously with combined floodgate process and switching off process respectively through different solenoid control, do benefit to the distance that shifts up of accurate control perpendicular slider 41, and then match locking guide way 31.
Based on the basis of the above embodiment, further, still include limiting plate 9, limiting plate 9 locates electromagnetic drive mechanism 2 with between the locking leading truck 3. With the arrangement, the movable iron core 24 is prevented from being separated from the electromagnetic coil 23 due to inertia in the brake opening process, and the structure is more reliable.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (8)
1. An elastic locking slot type relay robot is characterized by comprising a shell (1), an electromagnetic driving mechanism (2), a locking guide frame (3), an elastic locking sliding group (4), a lifting frame (5), a movable terminal (6) and a static terminal (7);
the shell (1) is provided with an accommodating cavity and a cover plate (11); the electromagnetic driving mechanism (2) is arranged at the bottom of the accommodating cavity; the locking guide frame (3) is in an inverted U shape, two opening ends of the locking guide frame (3) are fixed on the electromagnetic driving mechanism (2), and the inner side walls of the two opening ends of the locking guide frame (3) are provided with locking guide grooves (31); the locking guide groove (31) is provided with a locking section (311) and an unlocking section (312); a locking point (316) is arranged between the locking section (311) and the unlocking section (312), and the unlocking section (312) is provided with an unlocking point (317); the elastic locking sliding group (4) is connected between two opening ends of the locking guide frame (3) in a sliding mode, the front side and the rear side of the elastic locking sliding group (4) are respectively matched with the two locking guide grooves (31) in an embedded mode, and the elastic locking sliding group (4) is further connected with the power output end of the electromagnetic driving mechanism (2); the lifting frame (5) is downwards movably connected to the elastic locking sliding group (4) after penetrating through the top of the locking guide frame (3); the movable terminal (6) movably extends into the lifting frame (5), and a compression spring (8) is connected between the movable terminal and the lifting frame (5); the static terminal (7) is arranged on the cover plate (11);
the relay robot has a switching-on state and a switching-off state; when the switch is in the switch-on state, the elastic locking sliding group (4) is driven by the electromagnetic driving mechanism (2) to push the movable terminal (6) to be in contact with the fixed terminal (7), and meanwhile, a locking point (316) of a locking section (311) of the locking guide groove (31) locks the elastic locking sliding group (4) in the vertical direction; when the brake is in the open state, the elastic locking sliding group (4) drives the movable terminal (6) to be separated from the static terminal (7) through self weight under the driving of the electromagnetic driving mechanism (2) and the guiding action of the unlocking section (312) of the locking guide groove (31).
2. The elastic locking slot type relay robot as claimed in claim 1, wherein the locking guide slot (31) further comprises a lower stop section (313), an upper run section (314) and a lower run section (315); the lower stop section (313), the upper run section (314), the locking section (311), the unlocking section (312) and the lower run section (315) are sequentially connected in a closed loop manner; a track deviation point (318) is arranged between the lower stopping section (313) and the upper moving section (314), a locking opening point (319) is arranged between the upper moving section (314) and the locking section (311), and an unlocking point (317) is arranged between the unlocking section (312) and the lower moving section (315); the locking opening point (319) is located on the right side of the locking point (316), the unlocking point (317) is located right above the locking point (316), the locking point (316) is located on the right side of the rail deviation point (318), and the rail deviation point (318) is deviated on the left side of the lower stopping section (313).
3. The elastic locking slot type relay robot as claimed in claim 1, wherein the sliding stroke of the vertical slider (41) is larger than the distance between the movable terminal (6) and the stationary terminal (7).
4. The elastic locking slot type relay robot as claimed in claim 1, wherein the elastic locking sliding group (4) comprises a vertical sliding block (41) and a transverse sliding block (42); the vertical sliding block (41) is connected between the two open ends of the locking guide frame (3) in a sliding mode, the bottom face of the vertical sliding block (41) is connected with the power output end of the electromagnetic driving mechanism (2), the vertical sliding block (41) is provided with a floating cavity, and strip-shaped holes communicated with the floating cavity are formed in the front side and the rear side of the vertical sliding block (41); horizontal slider (42) slide and locate the unsteady intracavity, the left and right sides of horizontal slider (42) with be connected with floating spring (43) between perpendicular slider (41) respectively, both sides extend respectively around horizontal slider (42) have the locking axle, two the free end of locking axle all overlaps and is equipped with roller (44), two roller (44) are equallyd divide respectively the one-to-one to inlay and locate in locking guide way (31).
5. The elastic locking slot type relay robot as claimed in claim 1, wherein the electromagnetic driving mechanism (2) comprises a magnetic conductive seat (21), a closed electromagnetic coil (22), an open electromagnetic coil (23), a movable iron core (24) and a sliding rod (25), the magnetic conductive seat (21) is fixed at the bottom of the accommodating cavity, the closed electromagnetic coil (22) and the open electromagnetic coil (23) are both arranged in the magnetic conductive seat (21), the open electromagnetic coil (23) is positioned above the closed electromagnetic coil (22), the movable iron core (24) is both arranged in the rings of the closed electromagnetic coil (22) and the open electromagnetic coil (23), one end of the sliding rod (25) is connected with the movable iron core (24), and the other end of the sliding rod (25) is connected to the elastic locking sliding group (4).
6. The elastic locking slot type relay robot as claimed in claim 5, further comprising a limiting plate (9), wherein the limiting plate (9) is arranged between the electromagnetic driving mechanism (2) and the locking guide frame (3).
7. The elastic locking slot type relay robot as claimed in claim 5, further comprising a limiting plate (9), wherein the limiting plate (9) is arranged between the electromagnetic driving mechanism (2) and the locking guide frame (3).
8. The elastic locking slot type relay robot as claimed in claim 5, further comprising a limiting plate (9), wherein the limiting plate (9) is arranged between the electromagnetic driving mechanism (2) and the locking guide frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235802.2A CN112397344A (en) | 2020-11-09 | 2020-11-09 | Elastic locking slot type relay robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235802.2A CN112397344A (en) | 2020-11-09 | 2020-11-09 | Elastic locking slot type relay robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112397344A true CN112397344A (en) | 2021-02-23 |
Family
ID=74597671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011235802.2A Withdrawn CN112397344A (en) | 2020-11-09 | 2020-11-09 | Elastic locking slot type relay robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112397344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334549A (en) * | 2022-03-11 | 2022-04-12 | 东莞市元则电器有限公司 | Sliding type contact self-cleaning relay and contact self-cleaning method |
-
2020
- 2020-11-09 CN CN202011235802.2A patent/CN112397344A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334549A (en) * | 2022-03-11 | 2022-04-12 | 东莞市元则电器有限公司 | Sliding type contact self-cleaning relay and contact self-cleaning method |
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Application publication date: 20210223 |