CN104422533A - Miniature fixed-point temperature dynamic display meter - Google Patents
Miniature fixed-point temperature dynamic display meter Download PDFInfo
- Publication number
- CN104422533A CN104422533A CN201310404578.9A CN201310404578A CN104422533A CN 104422533 A CN104422533 A CN 104422533A CN 201310404578 A CN201310404578 A CN 201310404578A CN 104422533 A CN104422533 A CN 104422533A
- Authority
- CN
- China
- Prior art keywords
- mercury
- drum frame
- copper box
- temperature dynamic
- battery
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052802 copper Inorganic materials 0.000 claims abstract description 38
- 239000010949 copper Substances 0.000 claims abstract description 38
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 31
- 239000003822 epoxy resin Substances 0.000 claims description 15
- 229920000647 polyepoxide Polymers 0.000 claims description 15
- 229910052573 porcelain Inorganic materials 0.000 claims description 13
- 238000007373 indentation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 210000005239 tubule Anatomy 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 239000000919 ceramic Substances 0.000 abstract 1
- 229920003266 Leaf® Polymers 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Led Device Packages (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention relates to a miniature fixed-point temperature dynamic display meter, which mainly consists of an I-shaped frame, an LED (light emitting diode), a steel pin, a capillary, a battery, a copper box and mercury, wherein as shown as figures 1 and 2, the I-shaped frame, the copper box and the capillary form a communicating vessel, the steel pin is pricked on the capillary, a ceramic ring and the mercury are arranged in the copper box of the communicating vessel, an air chamber of the I-shaped frame is filled with compressed gas, a mercury column of the capillary backwards moves after the copper box is heated, and the contact between the mercury and the steel pin is broken, so that the original luminous LED is turned off, and the temperature dynamic change can be sensed according to the on-off state of the LED. The miniature fixed-point temperature dynamic display meter has the advantages that no moving component is used, the miniature structure is adopted, the performance is stable, durability is realized, the manufacturing is simple, the long-sight-distance observation is convenient, and the network display is realized.
Description
Art
The present invention relates to a kind of miniature fixed point temperature dynamic indicator gauge, its volume is little, and range is large, and thermal equilibrium is fast, and it is dynamic that particularly suitable distant surveillance or network show set point temperature.
Background technology
Common glass bar thermometer is non-maintaining, measurement result is reproducible, though it is widely used, but it is frangible, heat balance time is long, range is limited, reading is difficult, network group can not be adopted to survey, and limits it and uses widely in industrial, agriculture, Jun Shi, life.
Summary of the invention
For overcoming existing deficiency, providing a kind of miniature fixed point temperature dynamic indicator gauge to people, its 1. microstructure, manufacturing simple, 2. network display, 3. overload capacity is strong, and 4. set point temperature Dynamic Announce is reproducible, 5. non-maintaining, 6. low cost of manufacture, 7. long sight distance, 8. thermal equilibrium is fast.
Solving the technical scheme that its technical matters adopts is; The present invention's miniature fixed point temperature dynamic indicator gauge, primarily of drum frame, light emitting diode, draw point, kapillary, battery, copper box, mercury composition.It is copper box from left to right as shown in Figure 2, drum frame, battery carrier, battery, spring leaf, transparency cover, transparency cover is screwed in drum frame by screw thread, compress the spring leaf on battery carrier and battery, battery carrier is inserted in the tubule of copper box, and by garden jaggy pipe clamp jail, garden pipe is cemented in drum frame center pit by epoxy resin, kapillary is cemented in the garden pipe of copper box by epoxy resin, and draw from aperture garden pipe indentation, there and drum frame, to coil under transparency cover in drum frame, finally to be cemented in drum frame in air chamber aperture by epoxy resin, make the air chamber in drum frame, copper box and kapillary composition linker, porcelain ring and mercury is had in copper box, air chamber in drum frame is full of for pressure gas, draw point thorn on the capillary, epoxy resin is by light emitting diode, draw point, kapillary is cemented on drum frame inwall.
Adopt such scheme, the hot coefficient of dilatation of the line due to copper is far longer than porcelain, and mercury be heated after volume increase very little, when copper box is close to heater, heat is passed to mercury by copper box, porcelain ring, copper box volume increases a lot, mercury, the long-pending increase of porcelain ring body is very little, according to copper and mercury, the difference of the volume after porcelain ring increases, and the pressurized air extruding in drum frame air chamber, make the mercury in kapillary, move to copper box direction, after mercury column leaves draw point, make electronics in original anode pass through wire, copper box, mercury column, draw point, wire, light emitting diode, wire, resistance, wire flows to battery cathode, make the circuitry cuts of lumination of light emitting diode, original luminous light emitting diode is not worked, when copper box temperature is higher, mercury column is shorter, the draw point of power-off is also more, luminous light emitting diode is fewer, the light on and off change being examined luminous light emitting diode by Guan just can know that the temperature variation in this of mercury is dynamic, change draw point position on the capillary, then the change of light emitting diode being examined several luminescence by Guan just can know that the temperature variation in new any is dynamic.
The present invention's miniature fixed point temperature dynamic indicator gauge, because assembly is fixed by epoxy resin, does not have moving component, its stuctures and properties is stablized, and durable in use, device is reliable, it really accomplishes 1. microstructures, manufactures simple, low cost of manufacture, 2. network centralized displaying, 3. overload capacity is strong, and 4. display precision is high, reproducible, 5. non-maintaining, 6. long sight distance, 7. anti-play splits vibration, impact resistance, and 8 thermal equilibriums are fast.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1. the right view of Fig. 2 of the present invention,
Fig. 2. the B-B cut-open view of Fig. 1 of the present invention,
In Fig. 1,2: 1. epoxy resin, 2. drum frame, 3. light emitting diode, 4. wire, 5. draw point, 6. kapillary, 7. battery, 8. battery carrier, 9. transparency cover, 10. copper box, 11. mercury, 12. resistance, 13 spring leafs, 14. porcelain rings.
Embodiment
As shown in Figure 1, 2, the present invention's miniature fixed point temperature dynamic indicator gauge, forms primarily of drum frame 2, light emitting diode 3, draw point 5, kapillary 6, battery 7, copper box 10, mercury 11, wire 4, resistance 12 spring leaf 13, porcelain ring 14.It is upper from left to right is as shown in Figure 2 copper box 10, drum frame 2, battery carrier 8, battery 7, spring leaf 13, transparency cover 9, transparency cover 9 is screwed in drum frame 2 by screw thread, compress the spring leaf 13 on battery carrier 8 and battery 7, battery carrier 8 is inserted in the tubule of copper box 10, and by garden jaggy pipe clamp jail, garden pipe is cemented in drum frame 2 center pit by epoxy resin 1, kapillary 6 is cemented in the garden pipe of copper box 10 by epoxy resin 1, and draw from aperture garden pipe indentation, there and drum frame 2, coil in transparency cover 9 times drum framves, finally be cemented in drum frame 2 li of air chamber apertures by epoxy resin 1, make the air chamber in drum frame 2, copper box 10 and kapillary 6 form linker, 10 li, copper box has porcelain ring 14 and mercury 11, the air chamber that drum frame is 2 li is full of for pressure gas, draw point 5 stings on kapillary 6, epoxy resin 1 is by light emitting diode 3, draw point 5, kapillary 6 is cemented on drum frame 2 inwall.
Adopt such scheme, the hot coefficient of dilatation of line due to copper is far longer than porcelain, and mercury be heated after volume increase very little, when copper box 10 is close to heater, heat is passed to mercury 11 and porcelain ring 14 by copper box 10, copper box 10 volume increases a lot, mercury 11, porcelain ring 14 volume increases very little, according to copper box 10 and mercury 11, the difference of the volume after porcelain ring 14 increases, with the pressurized air extruding in drum frame 2 air chamber, the mercury 11 of kapillary 6 is moved to copper box 10, when mercury column leaves draw point 5, to make in original battery 7 positive pole electronics by copper box 10, mercury column, draw point 5, wire 4, light emitting diode 3, resistance 12, flow to battery 7 negative pole, make the circuitry cuts of light emitting diode 3, original luminous light emitting diode 3 is not worked, when copper box 10 temperature is higher, mercury column is shorter, the draw point 5 of power-off is also more, luminous light emitting diode 3 is fewer, the light on and off change being examined luminous light emitting diode 3 by Guan just can know that copper box 10 temperature variation is in this dynamic, if change draw point 5 position on kapillary 6, just can know new a bit on temperature variation dynamic.
The present invention's miniature fixed point temperature dynamic indicator gauge, because assembly is fixed by epoxy resin 1, does not have moving component, its stuctures and properties is stablized, and durable in use, device is reliable, it really accomplishes 1. microstructures, manufactures simple, low cost of manufacture, 2. network centralized displaying, 3. overload capacity is strong, and 4. display precision is high, reproducible, 5. non-maintaining, 6. long sight distance, 7. anti-play splits vibration, impact resistance, and 8. thermal equilibrium is fast.
Claims (4)
1. a miniature fixed point temperature dynamic indicator gauge, primarily of drum frame, light emitting diode, draw point, kapillary, battery, copper box, mercury composition.It is characterized in that it is copper box from left to right as shown in Figure 2, drum frame, battery carrier, battery, spring leaf, transparency cover, porcelain ring and mercury is had in copper box, pressure gas is had in drum frame air chamber, draw point thorn on the capillary, transparency cover is screwed in drum frame by screw thread, compress the spring leaf on battery carrier and battery, battery carrier is inserted in the tubule on mercury box and clips, Tong He garden pipe is cemented in drum frame center pit by epoxy resin, kapillary is cemented in the garden pipe in copper box by epoxy resin, and draw from aperture garden pipe indentation, there and drum frame, to coil under transparency cover in drum frame, finally to be cemented in drum frame in air chamber aperture by epoxy resin.
2. miniature fixed point temperature dynamic indicator gauge according to claim 1, is characterized in that draw point pierces through capillary tube inner wall, does not hinder mercury column in kapillary to move.
3. miniature fixed point temperature dynamic indicator gauge according to claim 1, is characterized in that kapillary, light emitting diode, draw point, electric wire, mercury box, battery carrier are bonded on drum frame inwall by epoxy resin.
4. miniature fixed point temperature dynamic indicator gauge according to claim 1, is characterized in that draw point and light emitting diode are connected by conductor in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310404578.9A CN104422533B (en) | 2013-08-31 | 2013-08-31 | Miniature fixed point temperature dynamic shows table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310404578.9A CN104422533B (en) | 2013-08-31 | 2013-08-31 | Miniature fixed point temperature dynamic shows table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104422533A true CN104422533A (en) | 2015-03-18 |
| CN104422533B CN104422533B (en) | 2018-02-09 |
Family
ID=52972178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310404578.9A Expired - Fee Related CN104422533B (en) | 2013-08-31 | 2013-08-31 | Miniature fixed point temperature dynamic shows table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104422533B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191517338A (en) * | 1915-11-17 | 1916-12-07 | Otto Cornaz | Improvements in and relating to Signalling Instruments based upon the action of a Liquid Column contained in a Tube of Insulating Material. |
| GB215945A (en) * | 1923-04-28 | 1924-05-22 | William John Owen | An instrument-board indicator of the temperature of the water contained by the cooling radiator of a motor-car |
| CN1160197A (en) * | 1997-02-03 | 1997-09-24 | 白连福 | Automatic temperature controller |
| CN2303285Y (en) * | 1997-08-06 | 1999-01-06 | 乐清市温控器有限公司 | Rectangle rotating belt pressure type temp. showing device |
| CN201476891U (en) * | 2009-07-31 | 2010-05-19 | 王振学 | Greenhouse temperature indicator |
-
2013
- 2013-08-31 CN CN201310404578.9A patent/CN104422533B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191517338A (en) * | 1915-11-17 | 1916-12-07 | Otto Cornaz | Improvements in and relating to Signalling Instruments based upon the action of a Liquid Column contained in a Tube of Insulating Material. |
| GB215945A (en) * | 1923-04-28 | 1924-05-22 | William John Owen | An instrument-board indicator of the temperature of the water contained by the cooling radiator of a motor-car |
| CN1160197A (en) * | 1997-02-03 | 1997-09-24 | 白连福 | Automatic temperature controller |
| CN2303285Y (en) * | 1997-08-06 | 1999-01-06 | 乐清市温控器有限公司 | Rectangle rotating belt pressure type temp. showing device |
| CN201476891U (en) * | 2009-07-31 | 2010-05-19 | 王振学 | Greenhouse temperature indicator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104422533B (en) | 2018-02-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190111 Address after: 536000 0905 tower 4, science and technology innovation center, Beibu Bay, 45 Golden Coast Road, Beihai, the Guangxi Zhuang Autonomous Region Patentee after: Beihai Hesi Technology Co., Ltd. Address before: 214523 Peace Hostel No. 60 Jishizhong Road, Jingjiang City, Jiangsu Province Patentee before: He Yong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190605 Address after: 221600 East of Hanxing Road, Peixian Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Hanxing Cable Co., Ltd. Address before: 536000 0905 tower 4, science and technology innovation center, Beibu Bay, 45 Golden Coast Road, Beihai, the Guangxi Zhuang Autonomous Region Patentee before: Beihai Hesi Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20200831 |