CN217588832U - Electromagnetic closing driving mechanism of digital intelligent circuit breaker - Google Patents
Electromagnetic closing driving mechanism of digital intelligent circuit breaker Download PDFInfo
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- CN217588832U CN217588832U CN202221518413.5U CN202221518413U CN217588832U CN 217588832 U CN217588832 U CN 217588832U CN 202221518413 U CN202221518413 U CN 202221518413U CN 217588832 U CN217588832 U CN 217588832U
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- circuit breaker
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- floodgate
- driving mechanism
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Abstract
The utility model provides a numerical intelligence circuit breaker electromagnetism actuating mechanism that closes a floodgate relates to circuit breaker technical field, this numerical intelligence circuit breaker electromagnetism actuating mechanism that closes a floodgate, include: the circuit breaker body, the outer wall front side of circuit breaker body is opened and is equipped with the mounting groove, the internally mounted of mounting groove has the combined floodgate ware that is used for controlling the circuit breaker to open and close a floodgate, the both sides of mounting groove are all opened and are used the driving groove, two fixed mounting has the installation axle between the driving groove, the combined floodgate ware articulates at the outer wall middle part of installation axle, the equal fixed mounting in both ends of combined floodgate ware has and is used for making it use the installation axle to be the rotatory drive mechanism of axle, the electromagnetic drive mechanism who is used for driving the combined floodgate ware and opens and close a floodgate is installed to the one end of clutch ware far away in driving groove. The device simple structure, convenient assembling has further reduced the volume of counting intelligent circuit breaker, has reduced the fault rate of counting intelligent circuit breaker, has reduced the cost of maintenance and the use cost of circuit breaker, is favorable to counting intelligent circuit breaker's popularization.
Description
Technical Field
The utility model relates to a circuit breaker technical field specifically is a digit intelligence circuit breaker electromagnetism combined floodgate actuating mechanism.
Background
The circuit breaker generally comprises contact system, arc extinguishing system, operating device, release, shell etc. the effect of circuit breaker is to cut off and put through the load circuit, and cut off the fault circuit, prevent the accident from expanding, guarantee safe operation, in order to reach the relevant standard of national electric wire netting, require miniature circuit breaker can realize to its long-range or manual control function, often use the mode of motor and gear train among the prior art to realize, increase circuit breaker size, so not only reduced miniature circuit breaker's use scene, and the assembly is complicated, consequently need an electromagnetic closing drive mechanism to be used for making the circuit breaker combined floodgate.
The existing electromagnetic switching-on driving mechanism has a complex result, so that the assembly is troublesome, the failure rate is high, the maintenance cost and the use cost of the circuit breaker are increased, and the popularization of the intelligent circuit breaker is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a intelligence circuit breaker electromagnetism combined floodgate actuating mechanism, it is comparatively complicated to aim at solving the electromagnetism combined floodgate actuating mechanism result among the prior art for its assembly is comparatively troublesome, leads to its fault rate higher, thereby has improved the cost of maintenance and the use cost of circuit breaker, is unfavorable for the problem of the popularization of intelligence circuit breaker.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the electromagnetism of digital intelligence circuit breaker closes a floodgate actuating mechanism includes: the circuit breaker body, the outer wall front side of circuit breaker body is opened and is equipped with the mounting groove, the internally mounted of mounting groove has the combined floodgate ware that is used for controlling the circuit breaker to open and close a floodgate, the driving groove is all opened and used, two fixed mounting has the installation axle between the driving groove, the combined floodgate ware articulates at the outer wall middle part of installation axle, the equal fixed mounting in both ends of combined floodgate ware has and is used for making it use the installation axle as the drive mechanism of rotation of axis, the electromagnetic drive mechanism that is used for driving the combined floodgate ware and opens and close a floodgate is installed to the one end of clutch ware far away in the driving groove.
The utility model discloses a further technical scheme does, drive mechanism includes the mounting disc of fixed mounting at the closing device tip, the one end fixed mounting of clutch brake ware is kept away from to the mounting disc has drive gear, electromagnetic drive mechanism includes the dead lever of fixed mounting in driving groove top and bottom.
The utility model discloses a further technical scheme does, two install between the dead lever and be used for driving the rotatory driving rack of drive gear, the driving rack is connected with the drive gear meshing.
The utility model discloses a further technical scheme does, two spacing spout has all been seted up to the one end that the dead lever is close to the driving rack, the both ends of driving rack stretch into respectively in the spacing spout of two dead levers and rather than sliding connection.
The utility model discloses a further technical scheme does, the one end fixed mounting that the transmission rack was kept away from to spacing spout has the electro-magnet, the equal fixed mounting in both ends that the transmission rack stretched into spacing spout has the permanent magnet.
The utility model discloses a further technical scheme does, two the magnetism that the electro-magnet is close to permanent magnet one end is opposite, two the one end magnetism that the permanent magnet is close to the electro-magnet is the same.
The utility model discloses a further technical scheme does, two the electro-magnet passes through the wire and establishes ties.
The utility model discloses a further technical scheme does, drive mechanism rotates with the outer wall of installation axle and is connected.
The beneficial effects of the utility model are that:
when the digital intelligent circuit breaker needs to be switched on and switched off, the two electromagnets are electrified through remote control, at the moment, the two electromagnets generate magnetism, one of the electromagnets and one of the permanent magnets corresponding to the electromagnets attract each other, the other electromagnet and the other permanent magnet corresponding to the other electromagnet repel each other, thereby the transmission rack is driven to slide between the two fixing rods, the transmission rack is driven to rotate while sliding, thereby the switching-on and switching-off of the digital intelligent circuit breaker are completed by driving the switching-on device to rotate, the device is simple in structure and convenient to assemble, the size of the digital intelligent circuit breaker is further reduced, the failure rate of the digital intelligent circuit breaker is reduced, the maintenance cost and the use cost of the circuit breaker are reduced, and the popularization of the digital intelligent circuit breaker is facilitated.
Drawings
Fig. 1 is a schematic view of an installation structure of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the circuit breaker of the present invention.
Fig. 3 is a schematic diagram of an explosive structure according to an embodiment of the present invention.
Fig. 4 is a schematic side view of the driving mechanism of the present invention
In the figure: 1. a circuit breaker body; 2. mounting grooves; 3. a switch-on device; 4. a drive slot; 5. installing a shaft; 6. mounting a disc; 7. a transmission gear; 8. fixing the rod; 9. a drive rack; 10. a permanent magnet; 11. a limiting chute; 12. an electromagnet.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1-4, an electromagnetic switching driving mechanism of a digital intelligent circuit breaker comprises: circuit breaker body 1, mounting groove 2 has been opened to circuit breaker body 1's outer wall front side, the internally mounted of mounting groove 2 has a combined floodgate ware 3 that is used for controlling the circuit breaker to open and close a floodgate, driving groove 4 is all opened and used to the both sides of mounting groove 2, fixed mounting has installation axle 5 between two driving grooves 4, combined floodgate ware 3 articulates at the outer wall middle part of installation axle 5, the equal fixed mounting in both ends of combined floodgate ware 3 has and is used for making it use installation axle 5 as the rotatory drive mechanism of axle, the electromagnetic drive mechanism who is used for driving combined floodgate ware 3 to open and close a floodgate is installed to the one end of clutch floodgate ware 3 far away in driving groove 4.
In this embodiment, when the digital intelligent circuit breaker needs to be opened and closed, two electromagnetic driving mechanisms are electrified through remote control, so that the electromagnetic driving mechanisms are driven to rotate, the switch-on and switch-off of the digital intelligent circuit breaker are completed through rotation of the switch-on device, the device is simple in structure and convenient to assemble, the size of the digital intelligent circuit breaker is further reduced, the fault rate of the digital intelligent circuit breaker is reduced, the maintenance cost and the use cost of the circuit breaker are reduced, and the popularization of the digital intelligent circuit breaker is facilitated.
Specifically, drive mechanism includes fixed mounting at the mounting disc 6 of closing 3 tip, and the one end fixed mounting that the clutch 3 was far away from to mounting disc 6 has drive gear 7, and electromagnetic drive mechanism includes fixed mounting at the dead lever 8 of driving groove 4 top and bottom.
Furthermore, a transmission rack 9 for driving the transmission gear 7 to rotate is arranged between the two fixing rods 8, and the transmission rack 9 is meshed with the transmission gear 7.
Further, two dead levers 8 are close to the one end of driving rack 9 and have all been seted up spacing spout 11, and the both ends of driving rack 9 stretch into respectively in the spacing spout 11 of two dead levers 8 and rather than sliding connection.
Furthermore, one end of the limiting sliding groove 11, which is far away from the transmission rack 9, is fixedly provided with an electromagnet 12, and two ends of the transmission rack 9, which extend into the limiting sliding groove 11, are fixedly provided with permanent magnets 10.
Further, the two electromagnets 12 have opposite magnetism at the ends close to the permanent magnets 10, and the two permanent magnets 10 have the same magnetism at the ends close to the electromagnets 12.
Further, the two electromagnets 12 are connected in series by a wire.
Further, drive mechanism rotates with the outer wall of installation axle 5 to be connected, through remote control for two electro-magnets 12 circular telegrams, two electro-magnets 12 produce magnetism this moment, inter attraction between one of them electro-magnet 12 and one of them permanent magnet 10 corresponding with it, mutual repulsion between another electro-magnet 12 and another permanent magnet 10 corresponding with it, thereby drive driving rack 9 and slide between two dead levers 8, driving rack 9 is gliding drives drive gear 7 rotatory simultaneously, thereby it accomplishes opening and closing of digital circuit breaker to drive the floodgate ware rotation, the device simple structure, and convenient assembling.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (8)
1. The utility model provides a numerical intelligence circuit breaker electromagnetism closing drive mechanism, includes: circuit breaker body (1), its characterized in that, the outer wall front side of circuit breaker body (1) is opened and is equipped with mounting groove (2), the internally mounted of mounting groove (2) has combined floodgate ware (3) that are used for controlling the circuit breaker to open and close a floodgate, drive groove (4) are all opened and used to the both sides of mounting groove (2), two fixed mounting has installation axle (5) between drive groove (4), combined floodgate ware (3) articulate at the outer wall middle part of installation axle (5), the equal fixed mounting in both ends of combined floodgate ware (3) has and is used for making it use installation axle (5) as the rotatory drive mechanism of axle, the electromagnetic drive mechanism who is used for driving combined floodgate ware (3) to open and close a floodgate is installed to the one end that combined floodgate ware (3) was kept away from in drive groove (4).
2. The electromagnetic closing driving mechanism of the digital intelligent circuit breaker according to claim 1, wherein the transmission mechanism comprises a mounting plate (6) fixedly mounted at the end of the closing device (3), a transmission gear (7) is fixedly mounted at one end of the mounting plate (6) far away from the closing device (3), and the electromagnetic driving mechanism comprises fixing rods (8) fixedly mounted at the top end and the bottom end of the driving groove (4).
3. The electromagnetic switching-on driving mechanism of the digital intelligent circuit breaker according to claim 2, wherein a transmission rack (9) for driving the transmission gear (7) to rotate is installed between the two fixing rods (8), and the transmission rack (9) is meshed with the transmission gear (7).
4. The electromagnetic closing driving mechanism of the digital intelligent circuit breaker according to claim 3, wherein one end of each of the two fixing rods (8) close to the transmission rack (9) is provided with a limiting sliding groove (11), and two ends of the transmission rack (9) respectively extend into and are slidably connected with the limiting sliding grooves (11) of the two fixing rods (8).
5. The electromagnetic closing driving mechanism of the digital intelligent circuit breaker according to claim 4, wherein an electromagnet (12) is fixedly installed at one end of the limiting chute (11) far away from the transmission rack (9), and permanent magnets (10) are fixedly installed at two ends of the transmission rack (9) extending into the limiting chute (11).
6. The electromagnetic switching-on driving mechanism of the digital intelligent circuit breaker according to claim 5, wherein the two electromagnets (12) have opposite magnetism at the ends close to the permanent magnets (10), and the two permanent magnets (10) have the same magnetism at the ends close to the electromagnets (12).
7. The electromagnetic closing driving mechanism of the digital intelligent circuit breaker as claimed in claim 6, wherein two electromagnets (12) are connected in series through a wire.
8. The electromagnetic switching-on driving mechanism of the digital intelligent circuit breaker according to any one of claims 1 to 7, characterized in that the transmission mechanism is rotatably connected with the outer wall of the mounting shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221518413.5U CN217588832U (en) | 2022-06-17 | 2022-06-17 | Electromagnetic closing driving mechanism of digital intelligent circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221518413.5U CN217588832U (en) | 2022-06-17 | 2022-06-17 | Electromagnetic closing driving mechanism of digital intelligent circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217588832U true CN217588832U (en) | 2022-10-14 |
Family
ID=83529451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221518413.5U Active CN217588832U (en) | 2022-06-17 | 2022-06-17 | Electromagnetic closing driving mechanism of digital intelligent circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217588832U (en) |
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2022
- 2022-06-17 CN CN202221518413.5U patent/CN217588832U/en active Active
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