CN203085395U - Emergency stop locking indicator lamp - Google Patents
Emergency stop locking indicator lamp Download PDFInfo
- Publication number
- CN203085395U CN203085395U CN 201320072606 CN201320072606U CN203085395U CN 203085395 U CN203085395 U CN 203085395U CN 201320072606 CN201320072606 CN 201320072606 CN 201320072606 U CN201320072606 U CN 201320072606U CN 203085395 U CN203085395 U CN 203085395U
- Authority
- CN
- China
- Prior art keywords
- button
- hole
- light
- lock
- indicator lamp
- 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 - Lifetime
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides an emergency stop locking indicator lamp comprising a button which is used in an emergency stop locking switch of a coal mine communication control system; the center of the button is provided with a through hole which is penetrated up and down along an axial direction; a light guide rod is inlaid in the through hole; and a light-emitting part which corresponds to the bottom end of the light guide rod is arranged on a circuit board of a locking module below the bottom. The light-emitting part is a light-emitting diode which is arranged on the circuit board of the locking module. The through hole is of a straight tube structure which is formed axially around the center of the button; the light guide rod is of a columnar structure which is inlaid in the straight tube structure or a T-shaped tube structure with a corresponding shape with the button; and the light guide rod is of a T-shaped columnar structure which is inlaid into the T-shaped tube structure. The light guide rod is made of an optical fiber material, a transparent adhesive tape or a transparent plastic material. According to the emergency stop locking indicator lamp, the structure is simple, no lead is needed, no sealing is needed, the manufacturing is facilitated, so that not only is the reliability of the emergency stop indicator lamp improved but also wiring, sealing and other links are omitted during the overall assembly of the equipment, and the indicator lamp is convenient to observe and easy to operate.
Description
Technical field
The utility model relates to a kind of indicator light.Particularly relate to a kind of urgency that is used for having of colliery communication control system along the line of the anxious lock device of closing down lock indicator light of closing down.
Background technology
In the communication control system of colliery, many equipment comprise the anxious lock function of closing down, and after latch buttons is pressed, need corresponding indicator light and light to point out scram button to press.At present, existing mining equipment all is at the other configuration of latch buttons one indicator light.Be not easy to like this observe, and inevitably have problems such as wiring, sealing.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of urgency that latch buttons and indicator light are made one lock indicator light of closing down is provided.
The technical scheme that the utility model adopted is: a kind of urgency lock indicator light of closing down, include the close down button of lock-switch of the urgency that is used for the colliery communication control system, the center of described button is formed with the through hole of upper and lower perforation vertically, described through hole has been embedded in the leaded light bar, on the circuit board that is positioned at the lock modules below the button with the corresponding luminous component that is provided with in described leaded light bar bottom.
Described luminous component is mounted in the light-emitting diode on the circuit board of lock modules.
Described through hole be along the central shaft of button to the straight barrel structure that forms, described leaded light bar is the column structure that is embedded in this described straight barrel structure.
Described through hole be along the central shaft of button to the T shape barrel structure corresponding that forms with this button-shape, described leaded light bar is the T shape column structure that is embedded in this described T shape barrel structure.
The material of described leaded light bar is a fiber optic materials.
The material of described leaded light bar is transparent adhesive tape or transparent plastic material.
A kind of urgency of the present utility model lock indicator light of closing down, simple in structure, latch buttons and indicator light are made one, do not need lead, need not seal, be convenient to make.Therefore the utility model has not only improved anxious reliability of stopping indicator light, and has saved links such as wiring, sealing during the equipment integral assembling, and indicator light is convenient to observation, and is easy to operate.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Among the figure
1: button 2: the leaded light bar
3: through hole
Embodiment
Below in conjunction with embodiment and accompanying drawing the urgency of the present utility model lock indicator light of closing down is made a detailed description.
As shown in Figure 1, the urgency of the present utility model lock indicator light of closing down, include the close down button 1 of lock-switch of the urgency that is used for the colliery communication control system, be formed with the through hole 3 of upper and lower perforation vertically at the center of described button 1, described through hole 3 has been embedded in leaded light bar 2, closes down on the circuit board of lock modules of lock-switch and the corresponding luminous component that is provided with in described leaded light bar 2 bottoms being positioned at urgency below the button 1.Described luminous component is mounted in the light-emitting diode on the circuit board of lock modules.
As shown in Figure 1, described through hole 3 be along the central shaft of button 1 to the T shape barrel structure corresponding that forms with this button 1 shape, described leaded light bar 2 is for being embedded in the T shape column structure in this described T shape barrel structure.
Described through hole 3 can also be along the central shaft of button 1 to the straight barrel structure that forms, described leaded light bar 2 is for being embedded in the column structure in this described straight barrel structure.
The material of described leaded light bar 2 can be selected fiber optic materials for use.Perhaps, the material selection transparent adhesive tape or the transparent plastic material of described leaded light bar 2.
The urgency of the present utility model lock indicator light of closing down, after latch buttons is pressed, the light-emitting diode that is positioned on the circuit board of lock modules gets electric lighting, the middle leaded light bar bottom of button that is positioned at the light-emitting diode top absorbs the light that light-emitting diode sent, and light is gone out the outside of latch buttons along this leaded light rod guidance, its light also just shines the apparatus casing outside, thereby plays the effect that the prompting latch buttons is pressed.After latch buttons was lifted, the light-emitting diode outage that is positioned on the circuit board of lock modules was extinguished, and the leaded light bar that is positioned in the middle of the button of light-emitting diode top restores to the original state, and does not promptly have bright.
The urgency of the present utility model lock indicator light of closing down has so not only improved anxious reliability of stopping indicator light, and has saved links such as wiring, sealing during device assembles, and is simple in structure, easy to operate.
Claims (6)
1. urgency lock indicator light of closing down, include the close down button (1) of lock-switch of the urgency that is used for the colliery communication control system, it is characterized in that, the center of described button (1) is formed with the through hole (3) of upper and lower perforation vertically, described through hole (3) has been embedded in leaded light bar (2), on the circuit board of the lock modules that is positioned at button (1) below with the corresponding luminous component that is provided with in described leaded light bar (2) bottom.
2. the urgency according to claim 1 lock indicator light of closing down is characterized in that, described luminous component is mounted in the light-emitting diode on the circuit board of lock modules.
3. the urgency according to claim 1 lock indicator light of closing down is characterized in that, described through hole (3) be central shaft along button (1) to the straight barrel structure that forms, described leaded light bar (2) is for being embedded in the column structure in this described straight barrel structure.
4. the urgency according to claim 1 lock indicator light of closing down, it is characterized in that, described through hole (3) be along the central shaft of button (1) to the T shape barrel structure corresponding that forms with this button (1) shape, described leaded light bar (2) is for being embedded in the T shape column structure in this described T shape barrel structure.
5. the urgency according to claim 1 lock indicator light of closing down is characterized in that the material of described leaded light bar (2) is a fiber optic materials.
6. the urgency according to claim 1 lock indicator light of closing down is characterized in that the material of described leaded light bar (2) is transparent adhesive tape or transparent plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072606 CN203085395U (en) | 2013-02-07 | 2013-02-07 | Emergency stop locking indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072606 CN203085395U (en) | 2013-02-07 | 2013-02-07 | Emergency stop locking indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085395U true CN203085395U (en) | 2013-07-24 |
Family
ID=48831211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320072606 Expired - Lifetime CN203085395U (en) | 2013-02-07 | 2013-02-07 | Emergency stop locking indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203085395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409230A (en) * | 2014-12-03 | 2015-03-11 | 天津华宁电子有限公司 | Mining emergency stop locking device based on reed switch |
| CN112856202A (en) * | 2020-12-31 | 2021-05-28 | 天津求实飞博科技有限公司 | Emergency stop switch based on carry out logic control to light signal |
-
2013
- 2013-02-07 CN CN 201320072606 patent/CN203085395U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409230A (en) * | 2014-12-03 | 2015-03-11 | 天津华宁电子有限公司 | Mining emergency stop locking device based on reed switch |
| CN112856202A (en) * | 2020-12-31 | 2021-05-28 | 天津求实飞博科技有限公司 | Emergency stop switch based on carry out logic control to light signal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |