CN206126524U - Take elevator emergency stop switche of flashing trafficator - Google Patents
Take elevator emergency stop switche of flashing trafficator Download PDFInfo
- Publication number
- CN206126524U CN206126524U CN201621089411.3U CN201621089411U CN206126524U CN 206126524 U CN206126524 U CN 206126524U CN 201621089411 U CN201621089411 U CN 201621089411U CN 206126524 U CN206126524 U CN 206126524U
- Authority
- CN
- China
- Prior art keywords
- shell
- switch
- flashing
- flashing trafficator
- trafficator
- 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
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model discloses a take elevator emergency stop switche of flashing trafficator, include: emergency stop switche body, circuit board and flashing trafficator, the emergency stop switche body includes intraware, shell and button, the intraware includes the switch of two sets of linkages, the inner wall in the shell one side is fixed to the circuit board, the upper portion of shell one side is equipped with circular through -hole, the flashing trafficator is connected on the circuit board and the top is passed through circular through -hole exposes the shell. The utility model discloses a take elevator emergency stop switche of flashing trafficator, emergency stop switche's running state is known to its flashing trafficator suggestion operating personnel accuracy.
Description
Technical field
This utility model is related to elevator technology field, and more particularly to a kind of elevator emergency with flashing trafficator stops opening
Close.
Background technology
Elevator emergency shutdown switch is installed in elevator(lift) machine room, car roof and hoistway melt pit, and when running into, personnel are stranded to wait special
Different situation or when needing to be maintained, keep in repair, need to manually trigger emergency stop switch button, make elevator operation termination, it is to avoid
Elevator surprisingly runs, so as to ensure the safety of passenger, rescue and maintainer.After completing to rescue or maintain, keeping in repair, then manually
Recovery button position, makes system recovery normally run.The operation of emergency stop switch is required to manually operated, and simple
By operating personnel experience and ability when, once there is operating personnel's negligence of operation or run into the personnel for lacking experience
When, the situation of leakage operation or operational error often occurs.Such as, machine room rescue is being carried out or in car roof, pit overhaul
When forget to be pressed into off-state, or forget to recover normal condition after fulfiling assignment, make elevator accidental movement or cannot
Operation, so as to cause the generation of fortuitous event.
Utility model content
The purpose of this utility model is improved for the deficiencies in the prior art, there is provided a kind of electricity with flashing trafficator
Terraced emergency stop switch, its flashing trafficator prompting operator accurately know the running status of emergency stop switch.
A kind of elevator emergency shutdown switch with flashing trafficator, including emergency stop switch body, circuit board and flash of light
Display lamp, the emergency stop switch body includes intraware, shell and button；The intraware includes two groups of linkages
Switch, the circuit board is fixed on the inwall of shell one side, and the top of the shell one side is provided with manhole, and the flash of light refers to
Show lamp connection on circuit boards and shell is exposed in top by the manhole.
Further, connected mode is to snap connection or mode connects for screw between circuit board described in the utility model and shell.
Further, flashing trafficator described in the utility model continues flashing in the state of circuit communication.With sudden strain of a muscle
The circuit board of light display lamp connection adopts prior art, and alternating current is become the unidirectional current of low pressure, control flashing trafficator flicker
Luminous, flashing rate is 2 times/second.
Further, flashing trafficator described in the utility model is LED.
Further, emergency stop switch described in the utility model is push button, after the button is pressed, intraware
In the switch of two groups of linkages disconnect connected circuit.The switch of two groups of linkages in emergency stop switch intraware point
Control loop and flashing trafficator circuit are not connected to, after button is pressed, control loop and flashing trafficator circuit break
Open connection.
Further, the switch of two groups of linkages in intraware described in the utility model is opposite with button axle center.
Further, shell described in the utility model is divided into upper and lower, and screw is adopted between the upper and lower
Connection.
Further, the shell of emergency stop switch described in the utility model also includes entrance hole, sets on the entrance hole
There is inlet wire port lid.
Intraware includes the switch of two groups of linkages, and circuit board is fixed on outer casing inner wall, and the top of shell one side is provided with circle
Shape through hole, on circuit boards and at least shell is exposed in part by the manhole for flashing trafficator connection.With flash of light
The circuit board control flashing trafficator flashing of display lamp connection, two in emergency stop switch intraware group linkage is opened
Pass is connected to respectively control loop and flashing trafficator circuit, after button is pressed, control loop and flashing trafficator circuit
Disconnect.
The beneficial effects of the utility model：Its flashing trafficator prompting operator accurately know emergency stop switch
Running status.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment, below will be to make needed for specific embodiment
Accompanying drawing is briefly described.
Fig. 1 is the structural representation that this utility model implements row；
Fig. 2 is the schematic elevation view that this utility model implements row；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the A-A generalized sections of Fig. 2；
Fig. 5 is the B-B generalized sections of Fig. 4；
Fig. 6 is circuit connection diagram when tight shutdown switch button is pulled up；
Fig. 7 is circuit connection diagram when emergency stop switch button is pressed.
In accompanying drawing, 1 represents emergency stop switch body；11 represent shell；12 represent shield；13 represent button；14 represent
Emergency stop switch intraware；141 represent first make contact；142 represent the second contact point；143 represent the 3rd contact point；
144 represent the 4th contact point；15 represent inlet wire port lid；2 indication circuit plates；3 represent LED flashing trafficators；4 expressions are controlled back
Road；5 represent flashing trafficator circuit.
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
As shown in Figures 1 to 7, the elevator emergency shutdown switch with flashing trafficator of the present embodiment, including emergent stopping
Switch main body 1, circuit board 2 and flashing trafficator 3, the emergency stop switch body 1 includes intraware 14, shell 11, shield
Cover 12, button 13 and inlet wire port lid 15；11 points of the shell is upper and lower, is connected using screw between its upper and lower
Connect.Circuit board 2 is fixed on the inwall of the one side of shell 11, and mode connects for screw is adopted between circuit board 2 and shell 11, the one side of shell 11
Top is provided with manhole, and LED flashing trafficators 3 connect on circuit boards 2, and shell 11 is exposed in its top by manhole.
The circuit board 2 being connected with flashing trafficator 3 adopts prior art, and alternating current is become the unidirectional current of low pressure, and control LED flashes of light refer to
Show that lamp 3 continues flashing in the state of circuit communication, flashing rate is 2 times/second.Emergency stop switch is push button, is pressed
Encircle for protection around button 13 cover 12, intraware 14 is included with the switch of the opposite two groups of linkages in button axle center, two groups of linkages
Switch connects respectively control loop 4 and LED flash circuit 5, after button 13 is pressed, two in intraware group linkage
The circuit that switch is disconnected, the relay being connected with control loop 4 will be switched off the main circuit of elevator operation, and elevator stops
Operation, and the closing of power-off simultaneously of flashing trafficator 3 of the connection of flashing trafficator circuit 5.The shell 11 of emergency stop switch is also wrapped
Include entrance hole, entrance hole is provided with inlet wire port lid 15, the entrance hole and flashing trafficator 3 of emergency stop switch are in same
Face.
As shown in Figures 4 to 7, emergency stop switch is connected to respectively control loop 4 and flashing trafficator circuit 5, control
Loop 4 includes the contact point 142 of first make contact 141 and second, after emergency stop switch button is pressed, the He of first make contact 141
The ball of the second contact point 142 is upspring, and circuit disconnects, and the relay being connected with the second contact point 142 is made feedback and disconnects main electricity
Road.Flashing trafficator circuit 5 includes the 3rd contact point 143 and the 4th contact point 144, after emergency stop switch button is pressed, the
The ball of three contact points 143 and the 4th contact point 144 is upspring, and circuit disconnects, the LED power-off being connected with the 4th contact point 144
Close.
Emergency stop switch is separately positioned in pit, car roof and machine room, and any one place's emergency stop switch is pressed
Afterwards, elevator is out of service.When personnel into pit, car roof or carry out machine room rescue when, can remind simultaneously positioned at pit,
The personnel of car roof and machine room, inform that its current elevator is in abnormal condition.After upkeep operation etc. is completed, operator will
Emergency stop switch is recovered to normal condition, and now its elsewhere personnel can also learn that elevator has recovered normal condition, so that
Whole operation process is clear, clear, while so that the other staff outside operation also will appreciate that state of elevator.
Above example only to illustrate the technical solution of the utility model, rather than a limitation；Although with reference to aforementioned each
Embodiment has been described in detail to this utility model, it will be understood by those within the art that：It still can be right
Technical scheme described in foregoing embodiments is modified, and is either carried out equivalent to which part or all technical characteristic and is replaced
Change；And these modifications or replacement, do not make each embodiment technical scheme of essence disengaging this utility model of appropriate technical solution
Scope, it all should cover in the middle of the scope of claim of the present utility model and description.
Claims (8)
1. a kind of elevator emergency shutdown switch with flashing trafficator, it is characterised in that：Including emergency stop switch body, circuit
Plate and flashing trafficator, the emergency stop switch body includes intraware, shell and button；The intraware includes two
The switch of group linkage, the circuit board is fixed on the inwall of shell one side, and the top of the shell one side is provided with manhole, institute
State flashing trafficator connection on circuit boards and shell is exposed in top by the manhole.
2. the elevator emergency shutdown switch with flashing trafficator according to claim 1, it is characterised in that：The circuit board
Connected mode is to snap connection or mode connects for screw and shell between.
3. the elevator emergency shutdown switch with flashing trafficator according to claim 1, it is characterised in that：The flash of light refers to
Show that lamp continues flashing in the state of circuit communication.
4. the elevator emergency shutdown switch with flashing trafficator according to claim 1, it is characterised in that：The flash of light refers to
Show that lamp is LED.
5. the elevator emergency shutdown switch with flashing trafficator according to claim 1, it is characterised in that：It is described promptly to stop
Only switch is push button, and after the button is pressed, the switch of two groups of linkages in intraware disconnects connected circuit.
6. the elevator emergency shutdown switch with flashing trafficator according to claim 1, it is characterised in that：The internal group
The switch of two groups of linkages in part is opposite with button axle center.
7. the elevator emergency shutdown switch with flashing trafficator according to claim 1, it is characterised in that：The shell point
For upper and lower, mode connects for screw is adopted between the upper and lower.
8. the elevator emergency shutdown switch with flashing trafficator according to claim 1, it is characterised in that：It is described promptly to stop
The shell for only switching also includes entrance hole, and the entrance hole is provided with inlet wire port lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089411.3U CN206126524U (en) | 2016-09-28 | 2016-09-28 | Take elevator emergency stop switche of flashing trafficator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089411.3U CN206126524U (en) | 2016-09-28 | 2016-09-28 | Take elevator emergency stop switche of flashing trafficator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126524U true CN206126524U (en) | 2017-04-26 |
Family
ID=58572563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089411.3U Expired - Fee Related CN206126524U (en) | 2016-09-28 | 2016-09-28 | Take elevator emergency stop switche of flashing trafficator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116913713A (en) * | 2022-03-25 | 2023-10-20 | 周本潇 | Intelligent flashing indication power switch |
-
2016
- 2016-09-28 CN CN201621089411.3U patent/CN206126524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116913713A (en) * | 2022-03-25 | 2023-10-20 | 周本潇 | Intelligent flashing indication power switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20190928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |