CN203672524U - Diode tentelometer backlight lighting device - Google Patents
Diode tentelometer backlight lighting device Download PDFInfo
- Publication number
- CN203672524U CN203672524U CN201320833114.5U CN201320833114U CN203672524U CN 203672524 U CN203672524 U CN 203672524U CN 201320833114 U CN201320833114 U CN 201320833114U CN 203672524 U CN203672524 U CN 203672524U
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- CN
- China
- Prior art keywords
- solar cell
- draw
- tentelometer
- diode
- bar donamometer
- 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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Abstract
A diode tentelometer backlight lighting device comprises a tentelometer dial, a lighting diode, a photoresistor, a tension sensor, a one-chip microcomputer, a solar cell panel and a solar cell; the device is characterized in that the tentelometer dial is designed to be a highly transparent pc material dial; the lighting diode employs four diodes of a same model; the four diodes are symmetrically designed on cross corners of a center of a backside of the tentelometer dial; an input angle is connected with the one-chip microcomputer; an output angle is connected with a lighting body made of photoconduction material and arranged on the back side of the tentelometer dial; the solar cell panel is connected with the solar cell; the photoresistor, the tension sensor and the solar cell are respectively connected with the one-chip microcomputer; the solar cell panel, a charger and the solar cell are arranged in a housing of the tentelometer; the solar cell panel faces the tentelometer dial. The diode tentelometer backlight lighting device can improve work construction accuracy, reduces mal-operation rate, and saves construction cost.
Description
Technical field
The utility model relates to a kind of diode draw-bar donamometer backlighting arrangement, solves the working rig draw-bar donamometer unclear problem of reading night.
Background technology
Draw-bar donamometer plays very important effect in Downhole Construction process.At present, while carrying on construction work at night, adopt external modulation source to irradiate draw-bar donamometer, and draw-bar donamometer dial plate is mostly white, more dazzling while being subject to strong illumination, affect driller's observation ability; Also the number that has increased on the other hand well site shot-light, causes the waste of material and electricity consumption.
Summary of the invention
The purpose of this utility model is to provide a kind of diode draw-bar donamometer backlighting arrangement, overcomes the defect that above prior art exists.
The technical solution of the utility model is achieved in the following ways:,
The utility model comprises draw-bar donamometer dial plate, light emitting diode, photoresistance, pulling force sensor, single-chip microcomputer, solar panel and solar cell, it is characterized in that draw-bar donamometer dial plate is made as high transparent pc material dial plate, light emitting diode adopts the diode of four same models, symmetric design is on the cross diagonal angle at the center below of draw-bar donamometer dial plate, input angle and single-chip microcomputer are connected, output angle is connected with the luminophor of being made up of light-guide material of design after draw-bar donamometer dial plate, solar panel and solar cell are connected, photoresistance, pulling force sensor and solar cell are connected with single-chip microcomputer separately, solar panel, charger, solar cell design are in draw-bar donamometer watchcase, and solar panel is towards draw-bar donamometer dial plate.
Solar cell is separately established mobile phone portable power source interface, and mobile phone portable power source is as standby power supply.
The utility model has promoted job execution accuracy rate after implementing, and has reduced maloperation probability.Group every year on average service shaft constructs about 600 mouthfuls, and a maloperation of every minimizing is saved approximately 2000 yuan of construction, artificial and fee of materials, ten thousand yuan of year cost-saving 600*2000=120; Reduce on the other hand energy loss, every shot-light power 0.05KW for the illumination of well site, night work every day 8 hours, 21 of power are started by group at present, for the about 0.05*8*365*21=3066 degree of draw-bar donamometer electric consumption on lighting amount, ten thousand yuan of the about 3066*0.8=0.24 of cost, annual cost-saving 66.24 ten thousand yuan altogether in sum.
Brief description of the drawings
Accompanying drawing-structural representation of the present utility model;
1-light emitting diode 2-luminophor 3-solar cell 4-single-chip microcomputer 5-photoresistance 6-pulling force sensor in figure.
Embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model comprises draw-bar donamometer dial plate, light emitting diode 1, luminophor 2, photoresistance 5, pulling force sensor 6, single-chip microcomputer 4, solar panel and solar cell 3, it is characterized in that draw-bar donamometer dial plate is made as high transparent pc material dial plate, light emitting diode adopts the diode of four same models, symmetric design is on the cross diagonal angle at the center below of draw-bar donamometer dial plate, input angle and single-chip microcomputer are connected, output angle is connected with the luminophor of being made up of light-guide material of design after draw-bar donamometer dial plate, solar panel and solar cell are connected, photoresistance, pulling force sensor and solar cell are connected with single-chip microcomputer separately, solar panel, charger, solar cell design are in draw-bar donamometer watchcase, and solar panel is towards draw-bar donamometer dial plate.
Real name utility model is made and principle of work
1, light emitting diode: adopt highlighted soft coloured light series LED backlight as dial plate, energy-conservation and be suitable for observe.
2, photoresistance: according to environment bright intensity adjustment draw-bar donamometer dash board backlight intensity.
3, electric power system: be integrated in draw-bar donamometer watchcase, formed by solar panel, charger, high power capacity solar cell, solar cell is separately established mobile phone portable power source interface, mobile phone portable power source is as standby power supply, as continuous rainy weather, when solar panel generated energy is not enough, available handsets portable power source is system charging.
4, pulling force sensor: survey the duty of draw-bar donamometer, if long-time detection is less than tension variations, be considered as suspended state, cut off draw-bar donamometer dial plate backlight electric power and supply with, to save electric power.Meanwhile, install emergency button on single-chip microcomputer, under special operation condition, this switch can make pulling force sensor not work, and ensures dial plate Chang Liang backlight.
5, optical fiber material: the draw-bar donamometer index dial back side installs light-guide material luminophor additional, indicator is also made of light-guide material, thereby makes the light of pointolite be diffused into each scale and indicator.
6, single-chip microcomputer: utilize singlechip technology, receive the signal of photoresistance, pulling force sensor, thereby control dial plate normal open and close backlight; Play the function of saves energy simultaneously.
Principle of work: daytime, while construction, the electric weight that solar panel sends charged to solar cell under charger control; Utilize night solar cell to store electric weight and supply with light emitting diode.
Claims (2)
1. a diode draw-bar donamometer backlighting arrangement, comprise draw-bar donamometer dial plate, light emitting diode, photoresistance, pulling force sensor, single-chip microcomputer, solar panel, solar cell and mobile phone portable power source interface, it is characterized in that draw-bar donamometer dial plate is made as high transparent pc material dial plate, light emitting diode adopts the diode of four same models, symmetric design is on the cross diagonal angle at the center below of draw-bar donamometer dial plate, input angle and single-chip microcomputer are connected, output angle is connected with the luminophor of being made up of light-guide material of design after draw-bar donamometer dial plate, solar panel and solar cell are connected, photoresistance, pulling force sensor and solar cell are connected with single-chip microcomputer separately, solar panel, charger, solar cell design are in draw-bar donamometer watchcase, and solar panel is towards draw-bar donamometer dial plate.
2. diode draw-bar donamometer backlighting arrangement according to claim 1, is characterized in that solar cell separately establishes mobile phone portable power source interface, and mobile phone portable power source is as standby power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833114.5U CN203672524U (en) | 2013-12-18 | 2013-12-18 | Diode tentelometer backlight lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833114.5U CN203672524U (en) | 2013-12-18 | 2013-12-18 | Diode tentelometer backlight lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672524U true CN203672524U (en) | 2014-06-25 |
Family
ID=50968806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833114.5U Expired - Fee Related CN203672524U (en) | 2013-12-18 | 2013-12-18 | Diode tentelometer backlight lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716418A (en) * | 2015-04-08 | 2015-06-17 | 南开大学 | Programmable controlled reconfigurable antenna based on cross PIN diode |
-
2013
- 2013-12-18 CN CN201320833114.5U patent/CN203672524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716418A (en) * | 2015-04-08 | 2015-06-17 | 南开大学 | Programmable controlled reconfigurable antenna based on cross PIN diode |
| CN104716418B (en) * | 2015-04-08 | 2017-10-17 | 南开大学 | The reconfigurable antenna of PLC technology based on cross PIN diode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |