CN205713478U - A kind of switching mechanism of indoor anti-phase electromagnetic lock - Google Patents
A kind of switching mechanism of indoor anti-phase electromagnetic lock Download PDFInfo
- Publication number
- CN205713478U CN205713478U CN201620326235.4U CN201620326235U CN205713478U CN 205713478 U CN205713478 U CN 205713478U CN 201620326235 U CN201620326235 U CN 201620326235U CN 205713478 U CN205713478 U CN 205713478U
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- rotor
- electromagnetic lock
- depression bar
- switching mechanism
- sheet
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Abstract
The utility model discloses the switching mechanism of a kind of indoor anti-phase electromagnetic lock, this switch knob is rotatably connected on the lid of electromagnetic lock, including depression bar, return spring, rotor, stop screw, connect sheet, back-up ring and driving lever, described rotor is rotatably connected on cap, and one end passes cap and is connected with being connected sheet, shield ring sleeve is located on rotor, and make connection sheet axially position on rotor, driving lever is fixedly connected on connection sheet, return spring is sheathed on depression bar, depression bar is arranged on rotor, and depression bar one end stretches in outside rotor and threadeds with stop screw.This utility model simple in construction, easy and simple to handle, safe and reliable.
Description
Technical field:
This utility model relates to the switching mechanism of a kind of indoor anti-phase electromagnetic lock.
Background technology:
Existing indoor anti-phase electromagnetic lock includes housing 1 and cap, cap covers on housing 1, the internal structure of housing 1 is as it is shown in figure 5, include Electromagnetic lock 12, locking bolt block 13, locking bolt 14, spring 15 and be connected with Electromagnetic lock 12 and control the switch 16 of Electromagnetic lock power on/off.Cap is rotatably connected to switching mechanism, one end of this switching mechanism is plugged on the locking bolt block 13 in housing 1, when Electromagnetic lock 12 is energized, coil on Electromagnetic lock 12 is by electro ultrafiltration, the dynamic iron core 11 making Electromagnetic lock 12 is connected on locking bolt block 13, then makes this electromagnetic lock locked.When opening this electromagnetic lock, pressing switch 16, Electromagnetic lock 12 power-off, the dynamic iron core 11 of Electromagnetic lock 12 departs from locking bolt block 13, stirs the switching mechanism on cap so that locking bolt 14 moves left and right on housing 1, thus realizes the folding of electromagnetic lock.
Switching mechanism structure on existing electromagnetic lock is complicated and the compactest, is unfavorable for assembling, stuck phenomenon easily occurs, bring certain hidden danger to attended operation during opening electromagnetic lock.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
This utility model is in order to solve the problem of above-mentioned prior art existence and to provide the switching mechanism of a kind of indoor anti-phase electromagnetic lock.
The technical scheme that this utility model is used has: the switching mechanism of a kind of indoor anti-phase electromagnetic lock, this switching mechanism is rotatably connected on the lid of electromagnetic lock, including depression bar, return spring, rotor, stop screw, connect sheet, back-up ring and driving lever, described rotor is rotatably connected on cap, and one end passes cap and is connected with being connected sheet, shield ring sleeve is located on rotor, and make connection sheet axially position on rotor, driving lever is fixedly connected on connection sheet, return spring is sheathed on depression bar, depression bar is arranged on rotor, and depression bar one end stretches in outside rotor and threadeds with stop screw.
Further, described depression bar is provided with waist through hole, is provided with the bearing pin installing hole connected with described waist through hole on rotor, and in described bearing pin installing hole, cross-under has pin, and depression bar is supported on rotor by this pin.
Further, described connection sheet is provided with connecting hole, connects sheet and is connected on rotor by this connecting hole.
Further, the sidewall of described connecting hole is provided with spline platform part.
Further,
It is fixedly connected with rotating handles on described rotor.
This utility model has the advantages that
This utility model simple in construction, easy and simple to handle, safe and reliable.
Accompanying drawing illustrates:
Fig. 1 is the structure chart of this utility model switching mechanism.
Fig. 2 is the decomposition chart of this utility model switching mechanism.
Fig. 3 is the structure chart connecting sheet in this utility model switching mechanism.
Fig. 4 is this utility model switching mechanism structure chart on electromagnetic lock lid.
Fig. 5 is the cut-away view of electromagnetic lock in prior art.
Fig. 6 is this utility model switching mechanism another structure chart on electromagnetic lock lid.
Fig. 7 is the locking bolt of electromagnetic lock this utility model switching mechanism structure chart on cap when locking open position.
Fig. 8 is the locking bolt of electromagnetic lock this utility model switching mechanism structure chart on cap when latched position.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figures 1 to 4, the switching mechanism of a kind of indoor anti-phase electromagnetic lock of this utility model, this switching mechanism is rotatably connected on the lid 2 of electromagnetic lock, including depression bar 31, return spring 32, rotor 33, stop screw 34, connect sheet 35, back-up ring 36 and driving lever 37, rotor 33 is rotatably connected on cap 2, and one end passes cap 2 and is connected with being connected sheet 35, back-up ring 36 is sheathed on rotor 33, connect sheet 35 axially to be positioned on rotor 33 by this back-up ring 36, driving lever 37 is vertically connected on connection sheet 35, return spring 32 is sheathed on depression bar 31, depression bar 31 is arranged on rotor 33, depression bar 31 passes through return spring 32 elastic bearing on rotor 33.The left end of depression bar 31 stretches in outside rotor 33 and threadeds with stop screw 34.
This utility model is for be preferably supported on depression bar 31 on rotor 33, depression bar 31 is provided with waist through hole 310, correspond ground, rotor 33 is provided with the bearing pin installing hole 330 connected with waist through hole 310, in bearing pin installing hole 330, cross-under has pin, depression bar 31 to be supported on rotor 33 by this pin.
Being provided with stepped hole on rotor 33, depression bar 31 is arranged on rotor 33 by this stepped hole, and the return spring 32 being sheathed on depression bar 31 is axially positioned on depression bar 31 by this stepped hole.Bearing pin installing hole 330 on rotor 33 is positioned at the left side of stepped hole step surface.
It is provided with connecting hole 350 on sheet 35 connecting, connects sheet 35 and be connected on rotor 33 by this connecting hole 350.Relatively rotate for preventing from connecting between sheet 35 and rotor 33, it is provided with spline platform part 351 on the sidewall of connecting hole 350 on sheet 35 connecting, corresponding, rotor 33 is provided with the spline plane (in figure be not drawn into) suitable with described spline platform part 351.
For ease of rotating this utility model switching mechanism, rotor 33 is fixedly connected with rotating handles 38.
Such as Fig. 5 to Fig. 8, when Electromagnetic lock 12 is energized, coil on Electromagnetic lock 12 is by electro ultrafiltration, the dynamic iron core 11 making Electromagnetic lock 12 is connected on locking bolt block 13, to open electromagnetic lock, press the depression bar 31 on lower this utility model switching mechanism, depression bar 31 acts on switch 16, Electromagnetic lock 12 power-off, and the dynamic iron core 11 of Electromagnetic lock 12 departs from locking bolt block 13, push down depression bar 31, such as Fig. 6, keep Electromagnetic lock 12 to be in off-position all the time, rotate this utility model switching mechanism, stir rotating handles 38 so that locking bolt 14 moves right.After opening electromagnetic lock, unclamp depression bar 31, the now right side of the limiting stand 22 that the stop screw 34 on this utility model switching mechanism is connected on electromagnetic lock cap 2, so that electromagnetic lock keeps lock open position, such as Fig. 7.
When closing electromagnetic lock, push down depression bar 31, stir rotating handles 38, make locking bolt 14 to left movement, after electromagnetic lock cuts out, unclamp depression bar 31, the now left side of the limiting stand 22 that the stop screw 34 on this utility model switching mechanism is connected on electromagnetic lock cap 2, so that electromagnetic lock keeps latched position, such as Fig. 8.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, can also make some improvement on the premise of without departing from this utility model principle, these improvement also should be regarded as protection domain of the present utility model.
Claims (5)
- null1. the switching mechanism of an indoor anti-phase electromagnetic lock，This switching mechanism is rotatably connected on the lid of electromagnetic lock，It is characterized in that: include depression bar (31)、Return spring (32)、Rotor (33)、Stop screw (34)、Connect sheet (35)、Back-up ring (36) and driving lever (37)，Described rotor (33) is rotatably connected on cap，And one end passes cap and is connected with being connected sheet (35)，Back-up ring (36) is sheathed on rotor (33)，And make connection sheet (35) in the upper axially location of rotor (33)，Driving lever (37) is fixedly connected in connection sheet (35)，Return spring (32) is sheathed on depression bar (31)，Depression bar (31) is arranged on rotor (33)，And depression bar (31) one end stretches in rotor (33) and outward and threadeds with stop screw (34).
- The switching mechanism of indoor anti-phase electromagnetic lock the most as claimed in claim 1, it is characterized in that: described depression bar (31) is provided with waist through hole (310), rotor (33) is provided with the bearing pin installing hole (330) connected with described waist through hole (310), the interior cross-under of described bearing pin installing hole (330) has pin, depression bar (31) to be supported on rotor (33) by this pin.
- The switching mechanism of indoor anti-phase electromagnetic lock the most as claimed in claim 1, it is characterised in that: described connection sheet (35) is provided with connecting hole (350), connects sheet (35) and is connected on rotor (33) by this connecting hole (350).
- The switching mechanism of indoor anti-phase electromagnetic lock the most as claimed in claim 3, it is characterised in that: the sidewall of described connecting hole (350) is provided with spline platform part (351).
- The switching mechanism of indoor anti-phase electromagnetic lock the most as claimed in claim 1, it is characterised in that: it is fixedly connected with rotating handles (38) on described rotor (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326235.4U CN205713478U (en) | 2016-04-19 | 2016-04-19 | A kind of switching mechanism of indoor anti-phase electromagnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326235.4U CN205713478U (en) | 2016-04-19 | 2016-04-19 | A kind of switching mechanism of indoor anti-phase electromagnetic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713478U true CN205713478U (en) | 2016-11-23 |
Family
ID=57298358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620326235.4U Expired - Fee Related CN205713478U (en) | 2016-04-19 | 2016-04-19 | A kind of switching mechanism of indoor anti-phase electromagnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781236A (en) * | 2016-04-19 | 2016-07-20 | 镇江华驰电器有限公司 | Switching mechanism of indoor reverse-phase electromagnetic lock |
-
2016
- 2016-04-19 CN CN201620326235.4U patent/CN205713478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781236A (en) * | 2016-04-19 | 2016-07-20 | 镇江华驰电器有限公司 | Switching mechanism of indoor reverse-phase electromagnetic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170419 |