CN207932859U - Door lock adhesion detection circuit - Google Patents
Door lock adhesion detection circuit Download PDFInfo
- Publication number
- CN207932859U CN207932859U CN201721334741.9U CN201721334741U CN207932859U CN 207932859 U CN207932859 U CN 207932859U CN 201721334741 U CN201721334741 U CN 201721334741U CN 207932859 U CN207932859 U CN 207932859U
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- door lock
- switch
- door
- lock
- closure
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Abstract
The utility model provides a kind of door lock adhesion detection circuit comprising：Master control borad, closure door relay, hall door lock-switch, gate lock-switch and power supply；Master control borad has safety detection end, door lock adhesion test side, loop of the door lock signal end, hall door lock-switch and gate lock-switch are connected, and the first contact of relay of sealing up a door is connected across the both ends of hall door lock-switch and gate lock-switch, hall door lock-switch and gate lock-switch are connected with door lock adhesion test side, safety detection end and loop of the door lock signal end are connected with the circuit where hall door lock-switch, gate lock-switch respectively, and power supply is powered for door lock adhesion detection circuit.The door lock adhesion detection circuit of the utility model can realize the detection to the closure door situation of elevator door, fully meet the safety detection demand of elevator door, the effective guarantee safe operation of elevator door.
Description
Technical field
The utility model is related to elevator technology field more particularly to a kind of door lock adhesion detection circuits.
Background technology
In the safety detection of elevator, need to be detected door lock adhesion fault.However, existing door lock adhesion detection
The closure door situation that elevator door can not be directed to is detected, to be unable to fully meet the safety detection demand of elevator door.
Therefore, in view of the above-mentioned problems, the utility model proposes further solutions.
Utility model content
The utility model is intended to provide a kind of door lock adhesion detection circuit, to overcome the deficiencies in the prior art.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of door lock adhesion detection circuit, it is suitable for the detection of single open-door door lock of elevator adhesion, the door lock adhesion inspection
Slowdown monitoring circuit includes：Master control borad, closure door relay, hall door lock-switch, car door lock Switching Power Supply；
The master control borad has safety detection end, door lock adhesion test side, loop of the door lock signal end, the hall door lock-switch
It is connected with gate lock-switch, and the first contact of the closure door relay is connected across the hall door lock-switch and gate lock-switch
Both ends, the hall door lock-switch and gate lock-switch be connected with door lock adhesion test side, the safety detection end and
Loop of the door lock signal end is connected with the circuit where hall door lock-switch, gate lock-switch respectively, and the power supply is the door lock
Adhesion detection circuit is powered.
The improvement of door lock adhesion detection circuit as the utility model, the closure door relay further include closure door relay
Coil, the closure door relay coil are connected with the closure door relay output end of the master control borad.
The improvement of door lock adhesion detection circuit as the utility model, the closure door relay further includes the second contact,
Second contact is connected with the closure door feedback end of the master control borad.
The improvement of door lock adhesion detection circuit as the utility model, the closure door relay further includes third contact,
The third contact is set on the contactor circuit being connected with the master control borad.
The improvement of door lock adhesion detection circuit as the utility model, the power supply are 110V AC powers.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of door lock adhesion detection circuit, it is suitable for the detection of rear opening door lock of elevator adhesion, the door lock adhesion inspection
Slowdown monitoring circuit includes：Master control borad, closure door relay, the first hall door lock-switch, the first gate lock-switch, the second hall door lock-switch, the
Two gate lock-switch and power supply；
There is the master control borad safety detection end, the first door lock adhesion test side, the second door lock adhesion test side, door lock to return
Road signal end, the first hall door lock-switch and the first gate lock-switch are connected, and the first contact of the closure door relay
It is connected across the both ends of the first hall door lock-switch and the first gate lock-switch, the first hall door lock-switch and the first car door lock
Switch is connected with the first door lock adhesion test side, the safety detection end and the first hall door lock-switch, the first sedan-chair
Circuit where door interlock switch is connected；
The second hall door lock-switch and the second gate lock-switch are connected, and it is described closure door relay the second contact across
The both ends of the second hall door lock-switch and the second gate lock-switch are connected to, the second hall door lock-switch and the second car door lock are opened
Pass is connected with the second door lock adhesion test side, the loop of the door lock signal end and the second hall door lock-switch, second
Circuit where gate lock-switch is connected；The power supply is powered for the door lock adhesion detection circuit.
The improvement of door lock adhesion detection circuit as the utility model, the closure door relay further include closure door relay
Coil, the closure door relay coil are connected with the closure door relay output end of the master control borad.
The improvement of door lock adhesion detection circuit as the utility model, the closure door relay further includes third contact,
The third contact is connected with the closure door feedback end of the master control borad.
The improvement of door lock adhesion detection circuit as the utility model, the closure door relay further includes the 4th contact,
4th contact is set on the contactor circuit being connected with the master control borad.
The improvement of door lock adhesion detection circuit as the utility model, the power supply are 110V AC powers.
Compared with prior art, the utility model has the beneficial effects that：The door lock adhesion detection circuit energy of the utility model
Enough detections realized to the closure door situation of elevator door, fully meet the safety detection demand of elevator door, effective guarantee electricity
The safe operation of terraced door.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments described in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, other drawings may also be obtained based on these drawings.
Fig. 1 is the module diagram of a specific implementation mode of the door lock adhesion detection circuit of the utility model；
Fig. 2 is the circuit diagram of a specific implementation mode of the door lock adhesion detection circuit of the utility model；
Fig. 3 is the module diagram of another specific implementation mode of the door lock adhesion detection circuit of the utility model；
Fig. 4 is the circuit diagram of another specific implementation mode of the door lock adhesion detection circuit of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model provides a kind of door lock adhesion detection circuit 1, it is suitable for single open-door door lock of elevator
The detection of adhesion.Specifically, the door lock adhesion detection circuit includes：Master control borad 11, closure door relay, hall door lock-switch 13,
Gate lock-switch 14 and power supply 16.
Wherein, the master control borad 11 has safety detection end, door lock adhesion test side, loop of the door lock signal end, the master
Plate 11 is controlled by above-mentioned each port output detection signal, and receives feedback signal.The model of the master control borad 11 can be
DVF3000。
The hall door lock-switch 13 and gate lock-switch 14 are used to control the opening and closing of hall door and gate, the Room
Door interlock switch 13 and gate lock-switch 14 are connected.Wherein, the hall door lock-switch 13 and gate lock-switch 14 and the door lock
Adhesion test side is connected.
First contact 12 of the closure door relay is connected across the both ends of the hall door lock-switch 13 and gate lock-switch 14.
The safety detection end and loop of the door lock signal end respectively with the hall door lock-switch 13, gate lock-switch 14 where circuit phase
Connection.
As shown in Fig. 2, in addition, in order to realize that the safety detection of single open-door elevator door, the closure door relay further include envelope
Door relay coil 17, the second contact 18 and third contact 19.Wherein, the closure door relay coil 17 and the master control borad 11
Closure door relay output end be connected, second contact 18 is connected with the closure door feedback end of the master control borad 11, described
Third contact 19 is set on the contactor circuit being connected with the master control borad 11.
To when the door lock adhesion detection circuit of the utility model works, work as Elevator landing, while exporting enabling signal
Output closure door signal, closure door relay coil action.Second contact closure judges whether closure door feedback signal is normal.Meanwhile the
Three contacts disconnect, and contactor circuit disconnects, and ensure that circuit will not malfunction.First contact closure short circuit loop of the door lock, in enabling
If door lock adhesion, door lock adhesion test side detects 110V signals, and master control borad judges door lock adhesion, and reports door lock adhesion immediately
Failure.
The power supply 16 is powered for the door lock adhesion detection circuit, and the power supply 16 can be 110V AC powers.
As shown in figure 3, based on the same technical idea, the utility model also provides a kind of door lock adhesion detection circuit 2,
Detection suitable for rear opening door lock of elevator adhesion.Specifically, the door lock adhesion detection circuit includes：Master control borad 21, closure door
Relay, the first hall door lock-switch 23, the first gate lock-switch 24, the second hall door lock-switch 26, the second gate lock-switch 27 with
And power supply 29.
Wherein, the master control borad 21 has safety detection end, the first door lock adhesion test side, the second door lock adhesion detection
End, loop of the door lock signal end, the master control borad 21 receive feedback signal by above-mentioned each port output detection signal.It is described
The model of master control borad 11 can be DVF3000.
The first hall door lock-switch 23, the first gate lock-switch 24 are for controlling the hall door of side and the opening of gate
And closing, the first hall door lock-switch 23, the first gate lock-switch 24 are connected.Wherein, the first hall door lock-switch 23,
First gate lock-switch 24 is connected with the first door lock adhesion test side.The first contact 22 bridging of the closure door relay
In the both ends of the first hall door lock-switch 23, the first gate lock-switch 24.It is locked with first hall door at the safety detection end
Circuit where switch 23, the first gate lock-switch 24 is connected.
Analogously, described, the second hall door lock-switch 26, the second gate lock-switch 27 for control the hall door of the other side with
And the opening and closing of gate, the second hall door lock-switch 26, the second gate lock-switch 27 are connected.Wherein, described second
Hall door lock-switch 26, the second gate lock-switch 27 are connected with the second door lock adhesion test side.The closure door relay
Second contact 25 is connected across the both ends of the second hall door lock-switch 26, the second gate lock-switch 27.The loop of the door lock signal
It holds and is connected with the circuit where the second hall door lock-switch 26, the second gate lock-switch 27.
As shown in figure 4, in order to realize that the safety detection of single open-door elevator door, the closure door relay further include closure door relay
Device coil 30, third contact 31, the 4th contact 32.Wherein, the closure door of the closure door relay coil 30 and the master control borad 21
Relay output end is connected, and the third contact 31 is connected with the closure door feedback end of the master control borad 21, and the described 4th touches
Point 32 is set on the contactor circuit being connected with the master control borad 21.
To when the door lock adhesion detection circuit of the utility model works, work as Elevator landing, while exporting enabling signal
Output closure door signal, closure door relay coil action.Third contact closure judges whether closure door feedback signal is normal.Meanwhile the
Four contacts disconnect, and contactor circuit disconnects, and ensure that circuit will not malfunction.First contact closure short circuit side loop of the door lock, is opened
If door lock adhesion in door, the first door lock adhesion test side detects 110V signals, and master control borad judges door lock adhesion, and reports immediately
Door lock adhesion fault.Analogously, the second contact closure short circuit other side loop of the door lock, the second door lock adhesion test side detect
110V signals, master control borad judge door lock adhesion, and report corresponding failure immediately.Wherein, closure door signal when exporting that opens the door continues defeated
Go out 3 seconds, completes door lock adhesion detection.If detecting door lock adhesion, failure, elevator is reported not to run again immediately.
The power supply 29 is powered for the door lock adhesion detection circuit, and the power supply 29 can be 110V AC powers.
In conclusion the door lock adhesion detection circuit of the utility model can realize the inspection to the closure door situation of elevator door
It surveys, fully meets the safety detection demand of elevator door, the effective guarantee safe operation of elevator door.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of door lock adhesion detection circuit, it is suitable for the detections of single open-door door lock of elevator adhesion, which is characterized in that the door
Locking adhesion detection circuit includes：Master control borad, closure door relay, hall door lock-switch, gate lock-switch and power supply；
The master control borad has safety detection end, door lock adhesion test side, loop of the door lock signal end, the hall door lock-switch and sedan-chair
Door interlock switch is connected, and the first contact of the closure door relay is connected across the two of the hall door lock-switch and gate lock-switch
End, the hall door lock-switch and gate lock-switch are connected with door lock adhesion test side, the safety detection end and door lock
Loop signal end is connected with the circuit where hall door lock-switch, gate lock-switch respectively, and the power supply is the door lock adhesion
Detection circuit is powered.
2. door lock adhesion detection circuit according to claim 1, which is characterized in that the closure door relay further includes closure door
Relay coil, the closure door relay coil are connected with the closure door relay output end of the master control borad.
3. door lock adhesion detection circuit according to claim 1, which is characterized in that the closure door relay further includes second
Contact, second contact are connected with the closure door feedback end of the master control borad.
4. door lock adhesion detection circuit according to claim 1, which is characterized in that the closure door relay further includes third
Contact, the third contact are set on the contactor circuit being connected with the master control borad.
5. door lock adhesion detection circuit according to claim 1, which is characterized in that the power supply is 110V AC powers.
6. a kind of door lock adhesion detection circuit, it is suitable for the detections of rear opening door lock of elevator adhesion, which is characterized in that the door
Locking adhesion detection circuit includes：Master control borad, closure door relay, the first hall door lock-switch, the first gate lock-switch, the second hall door lock
Switch, the second gate lock-switch and power supply；
The master control borad has safety detection end, the first door lock adhesion test side, the second door lock adhesion test side, loop of the door lock letter
Number end, the first hall door lock-switch and the first gate lock-switch be connected, and the first contact bridging of the closure door relay
In the both ends of the first hall door lock-switch and the first gate lock-switch, the first hall door lock-switch and the first gate lock-switch
It is connected with the first door lock adhesion test side, the safety detection end and the first hall door lock-switch, the first car door lock
Circuit where switch is connected；
The second hall door lock-switch and the second gate lock-switch are connected, and the second contact of the closure door relay is connected across
The both ends of the second hall door lock-switch and the second gate lock-switch, the second hall door lock-switch and the second gate lock-switch with
The second door lock adhesion test side is connected, the loop of the door lock signal end and the second hall door lock-switch, the second gate
Circuit where lock-switch is connected；The power supply is powered for the door lock adhesion detection circuit.
7. door lock adhesion detection circuit according to claim 6, which is characterized in that the closure door relay further includes closure door
Relay coil, the closure door relay coil are connected with the closure door relay output end of the master control borad.
8. door lock adhesion detection circuit according to claim 6, which is characterized in that the closure door relay further includes third
Contact, the third contact are connected with the closure door feedback end of the master control borad.
9. door lock adhesion detection circuit according to claim 6, which is characterized in that the closure door relay further includes the 4th
Contact, the 4th contact are set on the contactor circuit being connected with the master control borad.
10. door lock adhesion detection circuit according to claim 6, which is characterized in that the power supply is 110V AC powers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334741.9U CN207932859U (en) | 2017-10-17 | 2017-10-17 | Door lock adhesion detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334741.9U CN207932859U (en) | 2017-10-17 | 2017-10-17 | Door lock adhesion detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207932859U true CN207932859U (en) | 2018-10-02 |
Family
ID=63645379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721334741.9U Active CN207932859U (en) | 2017-10-17 | 2017-10-17 | Door lock adhesion detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207932859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487699A (en) * | 2017-10-17 | 2017-12-19 | 苏州德奥电梯有限公司 | Door lock adhesion detects circuit |
-
2017
- 2017-10-17 CN CN201721334741.9U patent/CN207932859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487699A (en) * | 2017-10-17 | 2017-12-19 | 苏州德奥电梯有限公司 | Door lock adhesion detects circuit |
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