CN208954859U - It is a kind of to can recognize the error-preventing button artificially opened - Google Patents
It is a kind of to can recognize the error-preventing button artificially opened Download PDFInfo
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- CN208954859U CN208954859U CN201821725773.6U CN201821725773U CN208954859U CN 208954859 U CN208954859 U CN 208954859U CN 201821725773 U CN201821725773 U CN 201821725773U CN 208954859 U CN208954859 U CN 208954859U
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- button
- upper cover
- strip grooves
- error
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Abstract
It can recognize the error-preventing button artificially opened, including pedestal, upper cover and button the utility model relates to a kind of, one end of upper cover end side corresponding with pedestal is flexibly connected by shaft；Several curve strip grooves are equipped on the surface of upper cover, the radius of curve strip grooves is equal and forms the ring that falls off of discrete cyclic structure, is equipped with through-hole at the center of curve strip grooves, anti-theft screw and connect with the threaded hole of pedestal corresponding position by interior be equipped with.The ring that falls off is arranged in the button upper lid surface, makes button need to destroy fall off ring, and trigger button, therefore can distinguish whether button is artificially opened.
Description
Technical field
It can recognize the error-preventing button artificially opened the utility model relates to a kind of, belong to a kind of electrical component.
Background technique
The start button of safety devices only in case of emergency uses, for the frequency of use of product, life cycle
Interior frequency of use is very low, but needs to be arranged in the position for facilitating personnel to touch, and being in emergency circumstances conducive to personnel can open in time
It is dynamic, so the protection of false-touch prevention should be carried out to the start button of safety devices.When safety devices starting occurs, general button
It is difficult compartment system failure or manual operation, if whether it is people that the starting of safety devices can be distinguished by the state of button
The starting that system is formed for factor very easily further can call to account and manage for accountability unit.
With the development of the automobile industry, the vehicle-mounted facility that bus and car have is more and more abundant, on instrument board
Function button it is also more and more, these function buttons are often intensive be arranged in around driver.Currently, driver is executing
When some push-botton operation, there is the case where accidentally touching.When overhauling or clearing up instrument desk, it is also possible to can be not intended to touch some by
Button.If the accidentally button of the safety devices such as touching automatic fire extinguisher, it is possible to be caused centainly to passenger and vehicle affiliated unit
Influence and loss.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of error-preventing buttons that can recognize and artificially open, this is pressed
The ring that falls off is arranged in button upper lid surface, makes button need to destroy fall off ring, and trigger button, therefore can distinguish whether button is artificially opened
It opens.
In order to solve the above problem, the specific technical solution of the utility model is as follows: it is a kind of can recognize artificially open it is anti-error
Touching type button, including pedestal, upper cover and button, one end of upper cover end side corresponding with pedestal are flexibly connected by shaft；In upper cover
Surface be equipped with several curve strip grooves, the radius of curve strip grooves is equal and forms falling off for discrete cyclic structure
Ring is equipped with through-hole at the center of curve strip grooves, anti-theft screw and is connect with the threaded hole of pedestal corresponding position by interior be equipped with.
The upper surface of the upper cover is equipped with limiting stand, is formed by groove in limiting stand and is equipped with transparent cover plate, curve
Strip grooves and through-hole are arranged on transparent cover plate.
The transparent cover plate is equipped with convex edge far from one end of curve strip grooves, and convex edge is inserted into the corresponding slot of upper cover.
This can recognize that the error-preventing button artificially opened uses discrete ring-type of several curve strip grooves composition
Structure, when needing button to trigger, curve strip grooves can be destroyed, if maintenance personnel uses special tool in maintenance
Tool removes anti-theft screw, thus to distinguish whether button is artificially opened.
Transparent cover plate is set on upper lid, and curve strip grooves and through-hole are arranged on transparent cover plate, not only realize button
Visually, after and artificially opening, only transparent cover plate is damaged, and is replaced transparent cover plate, is reduced cost.
Convex edge is set on transparent cover plate, the stability after guaranteeing transparent cover plate installation.
Detailed description of the invention
Fig. 1 is the explosive view that can recognize the error-preventing button artificially opened.
Fig. 2 is that can recognize that the error-preventing button artificially opened uses preceding schematic diagram.
Fig. 3 is that can recognize that the error-preventing button artificially opened thinks schematic diagram after opening.
Specific embodiment
As depicted in figs. 1 and 2, a kind of to can recognize the error-preventing button artificially opened, including pedestal 6, upper cover 3 and press
Button 4, wherein round metal button is to meet JB/T3907-2008 " Machine Tool Electric Appliance button switch " standard；One end and bottom of upper cover 3
The corresponding end side of seat 6 is flexibly connected by shaft 5；Several curve strip grooves 7 are equipped on the surface of upper cover 3, curve strip grooves 7
Radius is equal and forms the ring that falls off of discrete cyclic structure, is equipped with through-hole at the center of curve strip grooves 7, is equipped with by interior
Anti-theft screw 1 is simultaneously connect with the threaded hole of pedestal corresponding position.
The upper surface of the upper cover 3 is equipped with limiting stand, is formed by groove in limiting stand and is equipped with transparent cover plate 2, bent
Wire length bar groove 7 and through-hole are arranged on transparent cover plate 2.The transparent cover plate 2 is equipped with convex edge far from one end of curve strip grooves 7
8, convex edge 8 is inserted into the corresponding slot of upper cover 3.
Have button Trigger Function, anti-error touch function, identification artificial open function when this button normal use.When button 4
Component after the assembly is completed, positioned at the lower section of transparent cover plate, personnel can not direct trigger button, can be referred to by transparent cover plate and button
Show that lamp views position and the state of button.When needing button to trigger, then the manually opened upper cover of personnel presses lower button, people
While member opens upper cover, the ring that falls off in transparent cover plate will be destroyed, and the ring that falls off of transparent cover plate cannot restore after destroying, and be used
To distinguish whether button is artificially opened.When restoring again to button, new transparent cover plate is only needed to change.
In the system installation and debugging stage, lid and transparent cover plate can not be installed first, and the Trigger Function only to hold bottom button is conducive to
System debug and test.After debugging, in installation upper cover and transparent cover plate, the repertoire of this button is realized.It is overhauling
When, maintenance personnel removes anti-theft type tapping screw using specific purpose tool, remove transparent cover plate, can operation button, complete maintenance
It works with push-button reset.
Metal snap part is with self-locking and functions of indicator light, to facilitate observation and avoid repeatedly triggering.
By the protection triggered to button, the generation accidentally touched is prevented, the safe action of application system is protected, further avoids
The generation and unnecessary loss of property of uncertain condition.After system trigger, it can also identify whether to think button torque
Triggering, to distinguish responsibility and be convenient for management.
Claims (3)
1. a kind of can recognize the error-preventing button artificially opened, including pedestal (6), upper cover (3) and button (4), feature exists
In: one end of upper cover (3) end side corresponding with pedestal (6) is flexibly connected by shaft (5)；It is equipped on the surface of upper cover (3) several
A curve strip grooves (7), the radius of curve strip grooves (7) is equal and forms the ring that falls off of discrete cyclic structure, in curve
The center of strip grooves (7) is equipped with through-hole, anti-theft screw (1) and is connect with the threaded hole of pedestal corresponding position by interior be equipped with.
2. as described in claim 1 can recognize the error-preventing button artificially opened, it is characterised in that: the upper cover (3)
Upper surface be equipped with limiting stand, limiting stand be formed by groove be equipped with transparent cover plate (2), curve strip grooves (7) and through-hole
It is arranged on transparent cover plate (2).
3. as claimed in claim 2 can recognize the error-preventing button artificially opened, it is characterised in that: the transparent cover plate
(2) one end far from curve strip grooves (7) is equipped with convex edge (8), and convex edge (8) are inserted into the corresponding slot of upper cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821725773.6U CN208954859U (en) | 2018-10-24 | 2018-10-24 | It is a kind of to can recognize the error-preventing button artificially opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821725773.6U CN208954859U (en) | 2018-10-24 | 2018-10-24 | It is a kind of to can recognize the error-preventing button artificially opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954859U true CN208954859U (en) | 2019-06-07 |
Family
ID=66742687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821725773.6U Active CN208954859U (en) | 2018-10-24 | 2018-10-24 | It is a kind of to can recognize the error-preventing button artificially opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954859U (en) |
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2018
- 2018-10-24 CN CN201821725773.6U patent/CN208954859U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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