CN201187713Y - Mechanical failure warning lamp - Google Patents
Mechanical failure warning lamp Download PDFInfo
- Publication number
- CN201187713Y CN201187713Y CNU2008200865529U CN200820086552U CN201187713Y CN 201187713 Y CN201187713 Y CN 201187713Y CN U2008200865529 U CNU2008200865529 U CN U2008200865529U CN 200820086552 U CN200820086552 U CN 200820086552U CN 201187713 Y CN201187713 Y CN 201187713Y
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- CN
- China
- Prior art keywords
- led
- warning lamp
- caution
- mechanical breakdown
- mechanical
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- 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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Abstract
The utility model relates to a mechanical breakdown warning lamp which comprises a casing body, wherein, a warning LED is arranged in the casing body, the warning LED is connected with the signal of a breakdown signal transmission line, and an interconnecting plug is arranged at the other end of the breakdown signal transmission line. When the mechanical breakdown warning lamp is used, a breakdown information monitor, a modulation decoder and a mechanical power supply control board are installed in the machine, and the breakdown information monitor, the modulation decoder and the mechanical power supply control board are connected in sequence, and the interconnecting plug of the breakdown signal transmission line is connected with the mechanical power supply control board; when a mechanical breakdown happens, the mechanical breakdown monitor (generally a field effect tube) transmits the breakdown information to the modulation decoder, and the modulation decoder commands the mechanical power supply control board to power the machine off, and then the machine stops to work, and simultaneously the power switch of the warning LED is turned on, thereby the warning LED is on, and the warning effect is achieved.
Description
(1) technical field
The utility model relates to a kind of mechanical breakdown warning lamp.
(2) background technology
The mechanical breakdown of various samples appears in heavy mechanical equipments such as frame easily, therefore need be located at accident warning device.Existing this mechanical breakdown warning device generally all is the cooperation that mechanical fault monitor (normally FET) and warning lamp are installed at each position of machine, when there was a mechanical failure, the mechanical breakdown monitor passed to fault message warning lamp and controls warning lamp bright.Existing mechanical failure warning lamp generally all is an incandescent lamp, not only service life low, and power consumption is bigger, the warning indicative function is not strong.
(3) summary of the invention
For overcoming the deficiency that existing machinery failure warning lamp service life is low, power consumption is bigger, the utility model provides a kind of long service life, mechanical breakdown warning lamp that power consumption is low.
Further, the utility model provides a kind of indicative function of reporting to the police strong mechanical breakdown warning lamp.
The technical scheme in the invention for solving the technical problem is: a kind of mechanical breakdown warning lamp, comprise housing, be provided with caution LED in the described housing, described caution LED is connected with the fault-signal transmission line signals, and the other end of described fault-signal transmission line is provided with attachment plug.
Further, also comprise the caution buzzer, described caution buzzer is electrically connected with described caution LED.
Further, described caution LED is located on the special-purpose flash of light of the LED wiring board.
Further, comprise that also energising indication LED and state show LED, described energising indication LED and described state show that LED all is connected with separately signal transmssion line signal, and the indication LED of switching on is connected with described attachment plug with the other end of the signal transmssion line of state demonstration LED.
Further, described energising shows that LED and state show that LED is installed on the LED wiring board.
Further, described caution LED is a red-light LED, and described energising shows that LED is a yellow light LED, and described state shows that LED is a green light LED.
The utility model also has following additional technical feature: described housing is divided into upper shell and lower house, and described upper shell is connected by the countersunk head screw rod that passes through described lower house lower surface with lower house.
Be provided with sealing ring between described upper shell and the lower house.
Also have screwed pipe on the upper surface of described upper shell, described screwed pipe has external screw thread, and spiral shell is provided with nut on the described screwed pipe.
The utility model in use, the fault message monitor is installed in the machine, code modulation decoder and mechanical power source control panel, the fault message monitor, code modulation decoder, the mechanical power source control panel connects successively, the attachment plug of fault-signal transmission line is connected with the mechanical power source control panel, if mechanical breakdown takes place, mechanical breakdown monitor (generally being FET) is passed to code modulation decoder with fault message, instruct mechanical power board to disconnect machine power by code modulation decoder, machine quits work, thereby the power switch of closed simultaneously caution LED makes caution LED bright, reaches warning function.Especially will warn LED and be located on the special-purpose flash of light of the LED wiring board, can reach the flash of light of caution LED, further strengthen warning function.
When the utility model was provided with the caution buzzer, LED was bright when caution, and the caution buzzer that is electrically connected with caution LED pronounces to report to the police simultaneously, further strengthens warning function.
When the utility model comprises that also energising indication LED and state show LED, energising back mechanical power source control panel out-put supply, the energising indication LED is bright, shows "on" position.When the machine operate as normal, mechanical power source control panel state of a control shows the power switch closure of LED, and state shows LED, the normal operating conditions of display device.
The beneficial effects of the utility model are: 1. adopt LED to report to the police and show state, long service life, the power consumption of LED are low.2. be provided with buzzer warning simultaneously, caution LED is located on the special-purpose flash of light of the LED wiring board, caution LED flicker during warning, and the warning indicative function is strong.3. comprise also that energising indication LED and state show LED, can further show the normal operating conditions of "on" position and machine.
(4) description of drawings
Fig. 1 explosive view of the present utility model.
Fig. 2 is an overall structure schematic diagram of the present utility model.
(5) specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1, Fig. 2, a kind of mechanical breakdown warning lamp comprises housing, and described housing is divided into upper shell 1 and lower house 2, described upper shell 1 is connected by the countersunk head screw rod 3 that passes through described lower house lower surface with lower house 2, is provided with sealing ring 4 between described upper shell 1 and the lower house 2.Housing is divided into the dismounting maintenance that upper shell 1 and lower house 2 are convenient to this device.
Also have screwed pipe 5 on the upper surface of described upper shell 1, described screwed pipe 5 has external screw thread, and spiral shell is provided with nut 6 on the described screwed pipe, and the stability of this device is further strengthened.
Be provided with caution LED in the described housing, described caution LED is located on the special-purpose flash of light of the LED wiring board 7.Caution LED is connected with the fault-signal transmission line signals, and the other end of described fault-signal transmission line is provided with attachment plug 8.
In the present embodiment, mechanical breakdown warning warning lamp also comprises caution buzzer 9, and described caution buzzer 9 is electrically connected with described caution LED.
In the present embodiment, mechanical breakdown warning warning lamp comprises that also energising indication LED and state show LED, described energising indication LED and described state show that LED all is connected with separately signal transmssion line signal, the energising indication LED shows that with state the other end of the signal transmssion line of LED is connected with described attachment plug 8, and described energising shows that LED and state show that LED is installed on the LED wiring board 10.
In the present embodiment, described caution LED is a red-light LED, and described energising shows that LED is a yellow light LED, and described state shows that LED is a green light LED.
The utility model in use, the fault message monitor is installed in the machine, code modulation decoder and mechanical power source control panel, the fault message monitor, code modulation decoder, the mechanical power source control panel connects successively, the attachment plug 8 of fault-signal transmission line is connected with the mechanical power source control panel, if mechanical breakdown takes place, mechanical breakdown monitor (generally being FET) is passed to code modulation decoder with fault message, instruct mechanical power board to disconnect machine power by code modulation decoder, machine quits work, thereby the power switch of closed simultaneously caution LED makes caution LED bright, reaches warning function.Especially will warn LED and be located on the special-purpose flash of light of the LED wiring board, can reach the flash of light of caution LED, further strengthen warning function.LED is bright when caution, and the caution buzzer 9 that is electrically connected with caution LED pronounces to report to the police simultaneously, further strengthens warning function.
Energising indication LED and state show that the effect of LED is: energising back mechanical power source control panel out-put supply, the energising indication LED is bright, shows "on" position.When the machine operate as normal, mechanical power source control panel state of a control shows the power switch closure of LED, and state shows LED, the normal operating conditions of display device.
Claims (9)
1. a mechanical breakdown warning lamp comprises housing, it is characterized in that: be provided with caution LED in the described housing, described caution LED is connected with the fault-signal transmission line signals, and the other end of described fault-signal transmission line is provided with attachment plug.
2. mechanical breakdown warning lamp as claimed in claim 1 is characterized in that: also comprise the caution buzzer, described caution buzzer is electrically connected with described caution LED.
3. mechanical breakdown warning lamp as claimed in claim 1 or 2 is characterized in that: described caution LED is located on the special-purpose flash of light of the LED wiring board.
4. mechanical breakdown warning lamp as claimed in claim 3, it is characterized in that: comprise that also energising indication LED and state show LED, described energising indication LED and described state show that LED all is connected with separately signal transmssion line signal, and the indication LED of switching on is connected with described attachment plug with the other end of the signal transmssion line of state demonstration LED.
5. mechanical breakdown warning lamp as claimed in claim 3 is characterized in that: described energising shows that LED and state show that LED is installed on the LED wiring board.
6. mechanical breakdown warning lamp as claimed in claim 5 is characterized in that: described caution LED is a red-light LED, and described energising shows that LED is a yellow light LED, and described state shows that LED is a green light LED.
7. mechanical breakdown warning lamp as claimed in claim 1 is characterized in that: described housing is divided into upper shell and lower house, and described upper shell is connected by the countersunk head screw rod that passes through described lower house lower surface with lower house.
8. mechanical breakdown warning lamp as claimed in claim 7 is characterized in that: be provided with sealing ring between described upper shell and the lower house.
9. as claim 7 or 8 described mechanical breakdown warning lamps, it is characterized in that: also have screwed pipe on the upper surface of described upper shell, described screwed pipe has external screw thread, and spiral shell is provided with nut on the described screwed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200865529U CN201187713Y (en) | 2008-05-04 | 2008-05-04 | Mechanical failure warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200865529U CN201187713Y (en) | 2008-05-04 | 2008-05-04 | Mechanical failure warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187713Y true CN201187713Y (en) | 2009-01-28 |
Family
ID=40310734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200865529U Expired - Fee Related CN201187713Y (en) | 2008-05-04 | 2008-05-04 | Mechanical failure warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187713Y (en) |
-
2008
- 2008-05-04 CN CNU2008200865529U patent/CN201187713Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20120504 |