CN220585091U - Mechanical and electrical interlocking device - Google Patents
Mechanical and electrical interlocking device Download PDFInfo
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- CN220585091U CN220585091U CN202321603588.0U CN202321603588U CN220585091U CN 220585091 U CN220585091 U CN 220585091U CN 202321603588 U CN202321603588 U CN 202321603588U CN 220585091 U CN220585091 U CN 220585091U
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- lock
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- lock frame
- lock body
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- 210000001503 joint Anatomy 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
The utility model discloses a mechanical and electrical interlocking device, which comprises a lock frame and a lock body, wherein interlocking structures are arranged on the lock frame and the lock body, and the interlocking structures comprise: the lock comprises a lock frame, a lock body, a mounting hole, a controller and a butt joint part, wherein the mounting hole is formed in the lock body, the controller is fixed on the upper end face in the lock frame, and the butt joint part is arranged on the lock frame and the lock body. The lock frame and the lock body are provided with the interlocking structure, the purpose of opening and closing the lock is achieved through the magnetic pole principle of the magnet, the connecting structure is positioned inside the lock body and the lock frame, the front surfaces are contacted with each other, the phenomenon that the lock cannot be firmly sucked due to foreign matters on the surfaces is avoided, and the lock has a good practical effect.
Description
Technical Field
The utility model relates to the technical field of electricity, in particular to a mechanical and electric interlocking device.
Background
At present, on some high-voltage power distribution cabinets, for example, in arc suppression cabinet or PT cabinet, can use the closing and opening of electromagnetic lock cooperation isolation switch to lock the cabinet door, connect in series the normal close point of an auxiliary switch in the control loop of electromagnetic lock promptly, auxiliary switch passes through the connecting rod and forms relation of connection with the switching action bars of switch, when the switch is in the switch-on state, auxiliary switch's normal close point is in the off-state, the electromagnetic lock just is in the outage state, the cabinet door can not open, if need open the door, must carry out the switching action, after the switching off, high-voltage electricity disconnection, and auxiliary switch's normal close point also recloses, the electromagnetic lock then can operate, thereby can open the door, the door is opened to the door that leads to under the switch-on state to the personnel that can be fine in this way.
However, when some existing electromagnetic locks are installed on a power distribution cabinet, the existing electromagnetic locks are often installed on an installing support on the power distribution cabinet through bolts, so that when the electromagnetic locks are damaged and the electromagnetic locks need to be replaced, workers are required to take a screwdriver to unscrew the bolts to take down the electromagnetic locks, then the bolts are screwed to install new electromagnetic locks on the installing support, and the whole disassembling and assembling process is troublesome and inconvenient to use.
Therefore, it is necessary to provide a new mechanical and electrical interlocking device to solve the above technical problems.
Disclosure of Invention
In order to achieve the above purpose, the utility model adopts the technical scheme that the utility model provides a mechanical and electrical interlocking device which comprises a lock frame and a lock body, wherein an interlocking structure is arranged on the lock frame and the lock body;
the linkage structure comprises: mounting holes, a controller and a butt joint part;
the installation hole is opened in the lock body, the controller is fixed on the upper end face in the lock frame, and the butt joint part is arranged on the lock frame and the lock body.
Still further, the docking portion includes: the device comprises a fixed sleeve, a first electromagnet, a connecting frame, a first magnet, a locking groove, a second locking frame, a second electromagnet and a second magnet;
the fixed sleeve is fixed relative both ends face in the lock frame, first electromagnetism is installed in the lock frame and is located fixed sleeve department, link swing joint is in the link, first magnet is fixed link one end, the locked groove is opened the lock is relative both ends face, the second lock frame is fixed link one end, the second electromagnetism is installed on the controller, the second magnet is fixed on the second lock frame.
Preferably, two opposite surfaces of the first electromagnetic and the first magnet are a positive magnetic pole surface and a negative magnetic pole surface.
Preferably, the two opposite sides of the second electromagnetic and the second magnet are the same magnetic pole.
Preferably, the cross section of the locking groove is of a U-shaped structure, and the cross section of the lock frame is of a cylindrical structure.
Furthermore, the inner side surface of the lock frame is fixedly provided with a positioning block, and the opposite two end surfaces of the lock frame are provided with positioning grooves.
Compared with the prior art, the lock has the advantages that the interlocking structure is arranged on the lock frame and the lock body, the purpose of opening and closing the lock is achieved through the magnetic pole principle of the magnet, the connecting structure is positioned inside the lock body and the lock frame, the front faces are in contact with each other, the lock cannot be firmly sucked due to foreign matters on the surfaces, and the lock has a good practical effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of a mechanical-electrical interlocking device according to the present embodiment;
FIG. 2 is an enlarged view of a portion of a retaining sleeve of a mechanical and electrical interlock according to the present embodiment;
the figure shows: 1. a lock frame; 2. a lock body; 3. a mounting hole; 4. a controller; 5. a fixed sleeve; 6. a first electromagnetic; 7. a connecting frame; 8. a first magnet; 9. a locking groove; 10. a second lock frame; 11. a second electromagnetic; 12. a second magnet; 13. a positioning block; 14. and a positioning groove.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
As can be seen from fig. 1-2 of the specification, the mechanical and electrical interlocking device according to the present embodiment includes a lock frame 1 and a lock body 2, wherein an interlocking structure is provided on the lock frame 1 and the lock body 2;
the linkage structure comprises: a mounting hole 3, a controller 4 and a butt joint part;
the mounting hole 3 is opened in the lock body 2, the controller 4 is fixed on the upper end surface in the lock frame 1, and the butt joint part is arranged on the lock frame 1 and the lock body 2.
The butt joint portion includes: the fixed sleeve 5, the first electromagnetic 6, the connecting frame 7, the first magnet 8, the locking groove 9, the second locking frame 10, the second electromagnetic 11 and the second magnet 12;
the fixed sleeve 5 is fixed relative both ends face in the lock frame 1, the first electromagnetism 6 is installed in the lock frame 1 and is located fixed sleeve 5 department, the link 7 movable sleeve is connected in the link 7, first magnet 8 is fixed link 7 one end, the locked groove 9 is opened the lock body 2 is relative both ends face, the second lock frame 10 is fixed link 7 one end, the second electromagnetism 11 is installed on the controller 4, the second magnet 12 is fixed on the second lock frame 10.
From the above, it can be seen that: the two opposite sides of the first electromagnet 6 and the first magnet 8 are a positive magnetic pole face and a negative magnetic pole face.
From the above, it can be seen that: the second electromagnet 11 and the second magnet 12 have the same magnetic pole on opposite sides.
From the above, it can be seen that: the cross section of the locking groove 9 is of a U-shaped structure, and the cross section of the lock frame 101 is of a cylindrical structure.
From the above, it can be seen that: the inner side surface of the lock frame 1 is fixedly provided with a positioning block 13, and two opposite end surfaces of the lock body 2 are provided with positioning grooves 14;
it should be pointed out that, in the specific implementation process, the lock frame 1 and the lock body 2 are respectively and fixedly connected, when the cabinet door is closed, the lock body 2 is inserted into the lock frame 1, the positioning block 13 is inserted into the positioning groove 14, then the controller 4 controls and starts the first electromagnetic 6, the second magnet 12 is pushed by the principle of like poles repel, the lock frame 10 at the movable lower end of the connecting frame 7 is directly inserted into the lock groove 9 of the lock body 2 for fixedly connecting, when the cabinet door is opened, the first electromagnetic 6 is powered off, and the second electromagnetic 11 is started to attract the second magnet 12 to retract the second lock frame 10.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The mechanical and electrical interlocking device comprises a lock frame (1) and a lock body (2), and is characterized in that the lock frame (1) and the lock body (2) are provided with interlocking structures;
the linkage structure comprises: a mounting hole (3), a controller (4) and a butt joint part;
the installation hole (3) is arranged in the lock body (2), the controller (4) is fixed on the upper end face in the lock frame (1), and the butt joint part is arranged on the lock frame (1) and the lock body (2).
2. The mechanical-electrical interlock of claim 1 wherein said interface comprises: the device comprises a fixed sleeve (5), a first electromagnetic (6), a connecting frame (7), a first magnet (8), a locking groove (9), a second locking frame (10), a second electromagnetic (11) and a second magnet (12);
the fixed sleeve (5) is fixed relative both ends face in lock frame (1), first electromagnetism (6) are installed in lock frame (1) and are located fixed sleeve (5) department, link (7) swing joint is in link (7), first magnet (8) are fixed link (7) one end, lock groove (9) are opened the relative both ends face of lock body (2), second lock frame (10) are fixed link (7) one end, second electromagnetism (11) are installed on controller (4), second magnet (12) are fixed on second lock frame (10).
3. A mechano-electric interlocking device according to claim 2, characterized in that the first electromagnet (6) and the first magnet (8) are provided with a positive pole face and a negative pole face on opposite sides.
4. A mechano-electric interlocking device according to claim 2, characterized in that said second electromagnet (11) and said second magnet (12) are of the same magnetic polarity on opposite sides.
5. A mechano-electric interlocking device according to claim 2, characterized in that the locking groove (9) has a U-shaped cross-section and the second locking bracket (10) has a cylindrical cross-section.
6. The mechanical and electrical interlocking device according to claim 2, wherein positioning blocks (13) are fixed on the inner side surface of the lock frame (1), and positioning grooves (14) are formed in two opposite end surfaces of the lock body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603588.0U CN220585091U (en) | 2023-06-25 | 2023-06-25 | Mechanical and electrical interlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603588.0U CN220585091U (en) | 2023-06-25 | 2023-06-25 | Mechanical and electrical interlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220585091U true CN220585091U (en) | 2024-03-12 |
Family
ID=90107351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321603588.0U Active CN220585091U (en) | 2023-06-25 | 2023-06-25 | Mechanical and electrical interlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220585091U (en) |
-
2023
- 2023-06-25 CN CN202321603588.0U patent/CN220585091U/en active Active
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