CN202614399U - Sensor fixing structure of solar water heater - Google Patents
Sensor fixing structure of solar water heater Download PDFInfo
- Publication number
- CN202614399U CN202614399U CN201220182996.9U CN201220182996U CN202614399U CN 202614399 U CN202614399 U CN 202614399U CN 201220182996 U CN201220182996 U CN 201220182996U CN 202614399 U CN202614399 U CN 202614399U
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- Prior art keywords
- sensor
- termination
- installation termination
- installation
- blind pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000009434 installation Methods 0.000 claims abstract description 67
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a sensor fixed knot of solar water heater constructs, including blind pipe, installation end, temperature sensor and sensor signal line, rubber buffer and compress tightly fixing device, the blind pipe has a blind end and an open end, is connected with an installation end on its open end, and the blind pipe is installed on the water tank through the installation end, and its blind end stretches into in the water tank inner bag and water contact, and temperature sensor installs in the through-hole at installation end center to with the inner wall in close contact with of blind pipe with accurate temperature sensing, the rubber buffer will temperature sensor seals in the installation end, and the rubber buffer is in by the setting the fixing device that compresses tightly on the installation end compresses tightly fixedly. The utility model provides a temperature sensor temperature sensing deviation on the solar water heater of current mounting means big, the problem of trouble back maintenance, change difficulty has that the sensor temperature sensing is accurate, easily maintains, changes after breaking down, waterproof nature is good, fixed reliable, the reliable advantage of operation.
Description
Technical field
The utility model relates to solar water heater, particularly, relates to a kind of sensor fixed sturcture of solar water heater.
Background technology
Along with the development of society and people raising to the regenerative resource cognition degree; The use of solar water heater has become a kind of trend; Increasing consumer begins to consider to select for use solar water heater; Especially after solar water heater combines with intelligence control system, more increased the interest that people choose solar water heater.
The solar water heater that intelligence control system has been installed not only can show water temperature, water level, and water on can Based Intelligent Control, and control water temperature possesses the overtemperature prote function simultaneously automatically.And intelligence control system realizes that accurately control be unable to do without a critical component---sensor.
At present; Temperature-sensitive sensor on the solar water heater mainly is installed on the inner water tank; As being that CN101294838A, denomination of invention are in the patented claim of Weight measuring type solar water heater at publication number, measure temperature with the method that temperature-sensing element is attached on the inner water tank outer wall; At publication number is that CN101418992A, denomination of invention are to have in the patented claim of solar water heater of integrated functionality, and temperature sensor is installed on the outer wall of inner water tank by subsides.This mounting means exists the temperature-sensitive deviation big owing to limited by mounting condition, and sensor breaks down, and keep in repair the back, the shortcoming of replacing difficulty.
The utility model content
The purpose of the utility model is to provide a kind of sensor fixed sturcture of solar water heater, and is big with the temperature-sensitive sensor temperature-sensitive deviation on the solar water heater that solves existing mounting means, the problem of the back maintenance of breaking down, replacing difficulty.
For reaching this purpose, the utility model adopts following technical scheme:
A kind of sensor fixed sturcture of solar water heater; Comprise blind pipe, termination, temperature sensor and sensor signal lines, rubber plug and clamping fixture are installed; Said blind pipe has a blind end and an openend, is connected with an installation termination on its openend, and said blind pipe is installed on the water tank through said installation termination; Its blind end stretches in the inner water tank and contacts with water; There is a through hole at the center of said installation termination, and said temperature sensor is installed in the through hole of said installation termination, and closely contacts with accurate temperature-sensitive with the inwall of said blind pipe; Said rubber plug also is installed in the through hole of said installation termination; And said temperature sensor is sealed in the said installation termination, the sensor signal lines that is connected said temperature sensor afterbody is drawn from the through hole at said rubber plug center, and said rubber plug is fixed by the clamping fixture that is arranged on the said installation termination.
Preferably, said clamping fixture is pressing plate and screw.
Preferably, said blind pipe and material (like copper, stainless steel) high temperature resistant hot water good by heat conduction processed.
Preferably, said installation termination is positioned at outside the tank shell.
Preferably, the through hole at center, said installation termination is a taper hole, and the profile of said rubber plug is tapered.
Preferably, said installation termination is provided with external thread structure, and said installation termination is installed on the water tank through external thread structure.
Preferably, said sensor fixed sturcture also comprises threaded connector, and said threaded connector is provided with internal thread and external thread, and said installation termination is installed on the water tank through said threaded connector.
A kind of solar water heater; Include a sensor fixed sturcture, it is characterized in that: comprise blind pipe, termination, temperature sensor and sensor signal lines, rubber plug and clamping fixture are installed, said blind pipe has a blind end and an openend; Be connected with an installation termination on its openend; Said blind pipe is installed on the water tank through said installation termination, and its blind end stretches in the inner water tank and contacts with water, and there is a through hole at the center of said installation termination; Said temperature sensor is installed in the through hole of said installation termination; And closely contact with accurate temperature-sensitive with the inwall of said blind pipe, said rubber plug also is installed in the through hole of said installation termination, and said temperature sensor is sealed in the said installation termination; The sensor signal lines that is connected said temperature sensor afterbody is drawn from the through hole at said rubber plug center, and said rubber plug is fixed by the clamping fixture that is arranged on the said installation termination.
The principle of work of the utility model is: through adopting the blind pipe of end sealing, an end opening; And on the openend of blind pipe, connect an installation termination; Then blind pipe is installed on the water tank through the termination is installed, makes and the termination is installed exposes outside water tank, and the blind end of blind pipe is stretched in the inner water tank fully contact with water; Then temperature sensor is installed in the through hole that the center, termination is installed; And it is fully contacted with the inwall of blind pipe, thus make the accurate temperature-sensitive of temperature sensor, and be convenient to maintenance, replacing after breaking down; Other adopts rubber plug that said temperature sensor is sealed in and installs in the termination, and with the clamping fixture that is arranged on the said installation termination rubber plug is fixed, thereby the waterproof that realizes sensor is guaranteed the sensor reliability service with fixing.
The beneficial effect of the utility model is: sensor temperature-sensitive accurate, break down back easy-maintaining, replacing; Good waterproof performance, fixing reliable; Thereby guaranteed the sensor reliability service, and then improved greatly the reliability of intelligence control system and the serviceable life of solar water heater.
Description of drawings
Fig. 1 is the decomposing state synoptic diagram of sensor fixed sturcture of the solar water heater of the utility model embodiment.
Fig. 2 is the scheme of installation of sensor fixed sturcture shown in Figure 1 on water tank.
Fig. 3 is the partial enlarged drawing of Fig. 2 at the I place.
Among the figure: 1, sensor signal lines; 2, screw; 3, pressing plate; 4, rubber plug; 5, temperature sensor; 6, the termination is installed; 7, blind pipe; 8, threaded connector; 9, inner bag; 10, shell.
Embodiment
Below with reference to accompanying drawing and combine embodiment, specify the utility model.
Shown in Fig. 1～3; The sensor fixed sturcture of the solar water heater of the utility model embodiment comprises blind pipe 7, termination 6, temperature sensor 5 and sensor signal lines 1, rubber plug 4 and clamping fixture is installed, and said blind pipe 7 has a blind end and an openend; Be connected with an installation termination 6 on its openend; Said blind pipe 7 is installed on the water tank through said installation termination 6, and its blind end stretches in the inner water tank 9 and fully contacts with water, and there is a through hole at the center of said installation termination 6; Said temperature sensor 5 is installed in the through hole of said installation termination 6; And fully contact with accurate temperature-sensitive with the inwall of said blind pipe 7, said rubber plug 4 also is installed in the through hole of said installation termination 6, and said temperature sensor 5 is sealed in the said installation termination 6; The sensor signal lines 1 that is connected said temperature sensor 5 afterbodys is drawn from the through hole at said rubber plug 4 centers, and said rubber plug 4 is fixed by the clamping fixture that is arranged on the said installation termination 6.
Preferably, said clamping fixture is pressing plate 3 and screw 2, and said pressing plate is through the outer end of screw retention in the installation termination.
Preferably, said blind pipe 7 and material (like copper, stainless steel) high temperature resistant hot water good by heat conduction processed.
For ease of dismounting, preferably, said installation termination 6 is positioned at outside the tank shell 10.
Sealing for the benefit of, preferably, the through hole at 6 centers, said installation termination is a taper hole, the profile of said rubber plug 4 is tapered.
For ease of dismounting, preferably, said installation termination 6 is provided with external thread structure, and said installation termination 6 is installed on the water tank through external thread structure.
Preferably, said sensor fixed sturcture also comprises threaded connector 8, and said threaded connector 8 is provided with internal thread and external thread, and said installation termination 6 is installed on the water tank through said threaded connector 8.
A kind of solar water heater; Include a sensor fixed sturcture, it is characterized in that: comprise blind pipe, termination, temperature sensor and sensor signal lines, rubber plug and clamping fixture are installed, said blind pipe has a blind end and an openend; Be connected with an installation termination on its openend; Said blind pipe is installed on the water tank through said installation termination, and its blind end stretches in the inner water tank and contacts with water, and there is a through hole at the center of said installation termination; Said temperature sensor is installed in the through hole of said installation termination; And closely contact with accurate temperature-sensitive with the inwall of said blind pipe, said rubber plug also is installed in the through hole of said installation termination, and said temperature sensor is sealed in the said installation termination; The sensor signal lines that is connected said temperature sensor afterbody is drawn from the through hole at said rubber plug center, and said rubber plug is fixed by the clamping fixture that is arranged on the said installation termination.
The temperature-sensitive sensor temperature-sensitive deviation that the utility model has solved on the solar water heater of existing mounting means is big; The problem of back maintenance, the replacing difficulty of breaking down; Have sensor temperature-sensitive accurate, break down back easy-maintaining, replacing, good waterproof performance, fixing reliable, reliable advantage.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (8)
1. the sensor fixed sturcture of a solar water heater; It is characterized in that: comprise blind pipe, termination, temperature sensor and sensor signal lines, rubber plug and clamping fixture are installed; Said blind pipe has a blind end and an openend, is connected with an installation termination on its openend, and said blind pipe is installed on the water tank through said installation termination; Its blind end stretches in the inner water tank and contacts with water; There is a through hole at the center of said installation termination, and said temperature sensor is installed in the through hole of said installation termination, and closely contacts with accurate temperature-sensitive with the inwall of said blind pipe; Said rubber plug also is installed in the through hole of said installation termination; And said temperature sensor is sealed in the said installation termination, the sensor signal lines that is connected said temperature sensor afterbody is drawn from the through hole at said rubber plug center, and said rubber plug is fixed by the clamping fixture that is arranged on the said installation termination.
2. the sensor fixed sturcture of solar water heater according to claim 1, it is characterized in that: said clamping fixture is pressing plate and screw.
3. the sensor fixed sturcture of solar water heater according to claim 1, it is characterized in that: said blind pipe is processed by copper or stainless steel.
4. the sensor fixed sturcture of solar water heater according to claim 1, it is characterized in that: said installation termination is positioned at outside the tank shell.
5. the sensor fixed sturcture of solar water heater according to claim 1, it is characterized in that: the through hole at center, said installation termination is a taper hole, and the profile of said rubber plug is tapered.
6. the sensor fixed sturcture of solar water heater according to claim 1, it is characterized in that: said installation termination is provided with external thread structure, and said installation termination is installed on the water tank through external thread structure.
7. the sensor fixed sturcture of solar water heater according to claim 6; It is characterized in that: said sensor fixed sturcture also comprises threaded connector; Said threaded connector is provided with internal thread and external thread, and said installation termination is installed on the water tank through said threaded connector.
8. solar water heater; Include a sensor fixed sturcture, it is characterized in that: comprise blind pipe, termination, temperature sensor and sensor signal lines, rubber plug and clamping fixture are installed, said blind pipe has a blind end and an openend; Be connected with an installation termination on its openend; Said blind pipe is installed on the water tank through said installation termination, and its blind end stretches in the inner water tank and contacts with water, and there is a through hole at the center of said installation termination; Said temperature sensor is installed in the through hole of said installation termination; And closely contact with accurate temperature-sensitive with the inwall of said blind pipe, said rubber plug also is installed in the through hole of said installation termination, and said temperature sensor is sealed in the said installation termination; The sensor signal lines that is connected said temperature sensor afterbody is drawn from the through hole at said rubber plug center, and said rubber plug is fixed by the clamping fixture that is arranged on the said installation termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220182996.9U CN202614399U (en) | 2012-04-26 | 2012-04-26 | Sensor fixing structure of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220182996.9U CN202614399U (en) | 2012-04-26 | 2012-04-26 | Sensor fixing structure of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202614399U true CN202614399U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220182996.9U Expired - Fee Related CN202614399U (en) | 2012-04-26 | 2012-04-26 | Sensor fixing structure of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202614399U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698029A (en) * | 2013-11-29 | 2014-04-02 | 北京七星华创电子股份有限公司 | Thermocouple fixing device and temperature measuring device |
| CN105173745A (en) * | 2015-05-06 | 2015-12-23 | 天津市实达电力设备有限公司 | Adjustable material fluidization machine |
| CN107024292A (en) * | 2016-01-21 | 2017-08-08 | 斯凯孚公司 | Method and apparatus for fitting temperature sensor |
| CN107727260A (en) * | 2017-10-30 | 2018-02-23 | 广东美的暖通设备有限公司 | Hot water machine and its temperature-sensitive blind pipe |
| GB2587598A (en) * | 2019-09-13 | 2021-04-07 | Mixergy Ltd | Temperature sensor |
-
2012
- 2012-04-26 CN CN201220182996.9U patent/CN202614399U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698029A (en) * | 2013-11-29 | 2014-04-02 | 北京七星华创电子股份有限公司 | Thermocouple fixing device and temperature measuring device |
| CN105173745A (en) * | 2015-05-06 | 2015-12-23 | 天津市实达电力设备有限公司 | Adjustable material fluidization machine |
| CN107024292A (en) * | 2016-01-21 | 2017-08-08 | 斯凯孚公司 | Method and apparatus for fitting temperature sensor |
| CN107727260A (en) * | 2017-10-30 | 2018-02-23 | 广东美的暖通设备有限公司 | Hot water machine and its temperature-sensitive blind pipe |
| GB2587598A (en) * | 2019-09-13 | 2021-04-07 | Mixergy Ltd | Temperature sensor |
| GB2587598B (en) * | 2019-09-13 | 2022-06-08 | Mixergy Ltd | Temperature sensor |
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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: 20121219 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |