CN204326749U - Electric rolling door motor power-off pick-proof lock - Google Patents
Electric rolling door motor power-off pick-proof lock Download PDFInfo
- Publication number
- CN204326749U CN204326749U CN201420749261.9U CN201420749261U CN204326749U CN 204326749 U CN204326749 U CN 204326749U CN 201420749261 U CN201420749261 U CN 201420749261U CN 204326749 U CN204326749 U CN 204326749U
- Authority
- CN
- China
- Prior art keywords
- rolling door
- base
- microswitch
- door
- pick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
Electric rolling door motor power-off pick-proof lock disclosed in the utility model, comprise base and be arranged at the microswitch in base, locking plug is arranged on base, the rolling shutter door base beam of base groove is positioned at for locking, described microswitch has elasticity pressing contact, corresponding locking plug is provided with pressing groove, and during locking plug axially-movable unlatching rolling door, elasticity pressing contact enters above-mentioned pressing groove, and then starting conducting microswitch, conducting rolling door controls motor.The utility model good effect is, realizes after locking plug extracts out completely, just making switch conduction, relay power, makes motor of rolling shutter door circuit turn-on, avoids when not unblanking, use remote controller, open electric rolling door, cause rolling door to be drawn bad situation.Certainly general rolling door need fill two door locks, and the microswitch of two door locks needs series connection, only has after both opening door lock, and rolling door just allows lifting.This apparatus structure is simple, dependable performance, suitable mechanization production in enormous quantities.
Description
Technical field:
The utility model relates to lock device, is specially for electric rolling door motor power-off pick-proof lock, belongs to electromechanical integrated device.
Background technology:
At present, existing electric roller shutter door lock, adopts conventional mechanical door lock side formula, adds padlock or pin lock bottom rolling door, but due to operating personnel's carelessness, when not unblanking, using remote controller, opening electric rolling door, rolling door is caused to be drawn bad, frequent accident, according to actual needs, designs a kind of novel electric rolling door motor power-off pick-proof lock necessary.
Utility model content:
The technical problems to be solved in the utility model is to provide a kind of electric rolling door motor power-off pick-proof lock, for the protection of electric rolling door, when not opening mechanical lock, makes motor of rolling shutter door power-off, just allows to open electric rolling door after only opening lock.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Electric rolling door motor power-off pick-proof lock, comprise base and be arranged at the microswitch in base, locking plug is arranged on base, the rolling shutter door base beam of base groove is positioned at for locking, described microswitch has elasticity pressing contact, corresponding locking plug is provided with pressing groove, and during locking plug axially-movable unlatching rolling door, elasticity pressing contact enters above-mentioned pressing groove, and then starting conducting microswitch, conducting rolling door controls motor.
As further improvement, on locking plug, cover setting is for preventing the circlip for shaft of excessively movement.
As one of the mode of choice for use, described base lower end arranges stone bolt.
Described base can become box-like for S type bending plate with biside plate assembly welding.
As preferably, arrange elongated hole in described base, logical microswitch is fixed on elongated hole by connector is adjustable.
As improvement, described elasticity pressing contact is provided with roller, and roller realizes the folding of microswitch with pressing matching grooves.
The utility model good effect is, realizes after locking plug extracts out completely, just making switch conduction, relay power, makes motor of rolling shutter door circuit turn-on, avoids when not unblanking, use remote controller, open electric rolling door, cause rolling door to be drawn bad situation.Certainly general rolling door need fill two door locks, and the microswitch of two door locks needs series connection, only has after both opening door lock, and rolling door just allows lifting.
This apparatus structure is simple, dependable performance, suitable mechanization production in enormous quantities.
Accompanying drawing illustrates:
Fig. 1, the utility model electric rolling door motor power-off pick-proof lock opening schematic diagram.
Fig. 2, the utility model electric rolling door motor power-off pick-proof lock locking states schematic diagram.
Detailed description of the invention:
The electric rolling door motor power-off pick-proof lock of anticipating as shown in Figure 1 and Figure 2, the microswitch 3 comprising base 1 and be arranged in base 1, locking plug 4 is arranged on base 1, the rolling shutter door base beam 6 of base groove is positioned at for locking, described microswitch 3 has elasticity pressing contact, and corresponding locking plug 4 is provided with pressing groove, and during locking plug 4 axially-movable unlatching rolling door, elasticity pressing contact enters above-mentioned pressing groove, and then starting conducting microswitch 3, conducting rolling door controls motor.
On locking plug 4, cover setting is for preventing the circlip for shaft 2 of excessively movement.
Described base 1 lower end arranges stone bolt 5.
Described base 1 becomes box-like for S type bending plate with biside plate assembly welding.
Arrange elongated hole in described base 1, logical microswitch 3 is fixed on elongated hole by connector is adjustable.
Described elasticity pressing contact is provided with roller, and roller realizes the folding of microswitch 3 with pressing matching grooves.
The utility model is not only confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the utility model or akin technical scheme, all within its protection domain.
Claims (6)
1. electric rolling door motor power-off pick-proof lock, comprise base (1) and be arranged at the microswitch (3) in base (1), locking plug (4) is arranged on base (1), the rolling shutter door base beam (6) of base groove is positioned at for locking, it is characterized in that: described microswitch (3) has elasticity pressing contact, corresponding locking plug (4) is provided with pressing groove, during locking plug (4) axially-movable unlatching rolling door, elasticity pressing contact enters above-mentioned pressing groove, and then start conducting microswitch (3), conducting rolling door controls motor.
2. electric rolling door motor power-off pick-proof lock according to claim 1, is characterized in that: the upper cover setting of locking plug (4) is for preventing the circlip for shaft (2) of excessively movement.
3. electric rolling door motor power-off pick-proof lock according to claim 1 and 2, is characterized in that: described base (1) lower end arranges stone bolt (5).
4. electric rolling door motor power-off pick-proof lock according to claim 1 and 2, is characterized in that: described base (1) becomes box-like with biside plate assembly welding for S type bending plate.
5. electric rolling door motor power-off pick-proof lock according to claim 4, is characterized in that: described base arranges elongated hole in (1), and logical microswitch (3) is fixed on elongated hole by connector is adjustable.
6. electric rolling door motor power-off pick-proof lock according to claim 5, is characterized in that: described elasticity pressing contact is provided with roller, and roller realizes the folding of microswitch (3) with pressing matching grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749261.9U CN204326749U (en) | 2014-12-02 | 2014-12-02 | Electric rolling door motor power-off pick-proof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749261.9U CN204326749U (en) | 2014-12-02 | 2014-12-02 | Electric rolling door motor power-off pick-proof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326749U true CN204326749U (en) | 2015-05-13 |
Family
ID=53163121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420749261.9U Expired - Fee Related CN204326749U (en) | 2014-12-02 | 2014-12-02 | Electric rolling door motor power-off pick-proof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401790A (en) * | 2015-12-31 | 2016-03-16 | 杜永发 | Lock tongue hole member for electric gate |
-
2014
- 2014-12-02 CN CN201420749261.9U patent/CN204326749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401790A (en) * | 2015-12-31 | 2016-03-16 | 杜永发 | Lock tongue hole member for electric gate |
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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: 20150513 Termination date: 20161202 |