CN203287038U - Water temperature and water-level sensor of water heater - Google Patents
Water temperature and water-level sensor of water heater Download PDFInfo
- Publication number
- CN203287038U CN203287038U CN2012207132559U CN201220713255U CN203287038U CN 203287038 U CN203287038 U CN 203287038U CN 2012207132559 U CN2012207132559 U CN 2012207132559U CN 201220713255 U CN201220713255 U CN 201220713255U CN 203287038 U CN203287038 U CN 203287038U
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- stainless steel
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- water level
- level sensing
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 64
- 239000010935 stainless steel Substances 0.000 claims abstract description 64
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 32
- 239000000084 colloidal system Substances 0.000 claims abstract description 4
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
本实用新型公开了一种热水器的水温水位传感器，包括水温水位感测电路、不锈钢公共电极管、不锈钢水位感应管、绝缘硅胶管和不锈钢固定管，不锈钢公共电极管位于最外侧端并与水温水位感测电路导通相连，不锈钢水位感应管套设在水温水位感测电路外部并与水温水位感测电路导通相连，绝缘硅胶管的端部分别套设于不锈钢水位感应管和不锈钢公共电极管的侧端外部并密封相连，不锈钢固定管套紧固定在连接端的外部，不锈钢公共电极管、不锈钢水位感应管和绝缘硅胶管内注满硅胶体。这样，绝缘硅胶管和不锈钢公共电极管、不锈钢水位感应管的连接处就不易裂开漏水，避免了水进入传感器内部，从而保证了传感器工作的稳定性，延长了其使用寿命。
The utility model discloses a water temperature and water level sensor for a water heater, which comprises a water temperature and water level sensing circuit, a stainless steel common electrode tube, a stainless steel water level sensing tube, an insulating silicone tube and a stainless steel fixing tube. The sensing circuit is conductively connected, the stainless steel water level sensing tube is sleeved outside the water temperature and water level sensing circuit and is conductively connected with the water temperature and water level sensing circuit, and the ends of the insulating silicone tube are respectively sleeved on the stainless steel water level sensing tube and the stainless steel common electrode tube The outside of the side end is sealed and connected, the stainless steel fixing tube is tightly fixed on the outside of the connecting end, the stainless steel common electrode tube, the stainless steel water level sensing tube and the insulating silicone tube are filled with silicone colloid. In this way, the connection between the insulating silicone tube, the stainless steel common electrode tube and the stainless steel water level sensing tube is not easy to crack and leak water, which prevents water from entering the sensor, thereby ensuring the stability of the sensor and prolonging its service life.
Description
技术领域 technical field
本实用新型涉及到一种水温水位传感器，具体地说是一种用于检测热水器特别是太阳能热水器水箱内水温水位的传感器。 The utility model relates to a water temperature and water level sensor, specifically a sensor for detecting water temperature and water level in a water heater, especially a solar water heater tank. the
背景技术 Background technique
水温水位传感器设置在热水器（包括太阳能热水器）的水箱内，用于检测水箱内的水温和水位，其结构一般包括水温水位感测电路、不锈钢公共电极管、不锈钢水位感应管和绝缘硅胶管，不锈钢水位感应管间隔套在水温水位感测电路外部并分别与电路相连通，绝缘硅胶管连接在相邻两个不锈钢水位感应管之间，不锈钢公共电极管、不锈钢水位感应管和绝缘硅胶管内部充满硅胶，硅胶与绝缘硅胶管形成一体。不锈钢公共电极管位于最外侧端，其内侧端与绝缘硅胶管紧密相连。使用过程中，因绝缘硅胶管的两端套在不锈钢水位感应管和不锈钢公共电极管的外壁上，而硅胶又比较软，绝缘硅胶管与不锈钢感应管的连接处容易裂开而导致进水，从而影响了水温水位传感器的正常工作和使用寿命。 The water temperature and water level sensor is set in the water tank of the water heater (including solar water heater) to detect the water temperature and water level in the water tank. The water level sensing tube is spaced outside the water temperature and water level sensing circuit and communicated with the circuit respectively. The insulating silicone tube is connected between two adjacent stainless steel water level sensing tubes. The inside of the stainless steel common electrode tube, stainless steel water level sensing tube and insulating silicone tube is filled with Silicone, silicone is integrated with insulating silicone tube. The stainless steel common electrode tube is located at the outermost end, and its inner end is closely connected with the insulating silicone tube. During use, because the two ends of the insulating silicone tube are set on the outer wall of the stainless steel water level sensing tube and the stainless steel common electrode tube, and the silicone is relatively soft, the connection between the insulating silicone tube and the stainless steel sensing tube is easy to crack, resulting in water ingress. Thereby affecting the normal operation and service life of the water temperature and water level sensor. the
发明内容 Contents of the invention
本实用新型所要解决的技术问题在于提出一种工作稳定性好、使用寿命长的热水器的水温水位传感器。 The technical problem to be solved by this utility model is to propose a water temperature and water level sensor for a water heater with good working stability and long service life. the
为解决上述技术问题，本实用新型一种热水器的水温水位传感器包括水温水位感测电路、不锈钢公共电极管、不锈钢水位感应管、绝缘硅胶管和不锈钢固定管，所述不锈钢公共电极管位于最外侧端并与所述水温水位感测电路导通相连，所述不锈钢水位感应管套设在所述水温水位感测电路外部并与所述水温水位感测电路导通相连，所述绝缘硅胶管设于相邻两个所述不锈钢水位感应管之间及相邻的所述不锈钢公共电极管与不锈钢水位感应管之间，所述绝缘硅胶管的端部分别套设于所述不锈钢水位感应管和不锈钢公共电极管的侧端外部并密封相连，所述不锈钢固定管套紧固定在连接端的外部，所述不锈钢公共电极管、不锈钢水位感应管和绝缘硅胶管内注满硅胶体。 In order to solve the above technical problems, a water temperature and water level sensor for a water heater in the present invention includes a water temperature and water level sensing circuit, a stainless steel common electrode tube, a stainless steel water level sensing tube, an insulating silicone tube and a stainless steel fixing tube, and the stainless steel common electrode tube is located on the outermost side end and is conductively connected with the water temperature and water level sensing circuit, the stainless steel water level sensing tube is sleeved outside the water temperature and water level sensing circuit and is conductively connected with the water temperature and water level sensing circuit, and the insulating silicone tube is set Between two adjacent stainless steel water level sensing tubes and between the adjacent stainless steel common electrode tubes and stainless steel water level sensing tubes, the ends of the insulating silicone tubes are respectively sleeved on the stainless steel water level sensing tubes and the stainless steel water level sensing tubes. The outside of the side end of the stainless steel common electrode tube is sealed and connected, the stainless steel fixing tube is tightly fixed on the outside of the connecting end, and the stainless steel common electrode tube, stainless steel water level sensing tube and insulating silicone tube are filled with silicone colloid. the
本实用新型由于采用了上述技术方案，它在绝缘硅胶管段与不锈钢公共电极管、不锈钢水位感应管的连接端部再外套不锈钢固定管加以套紧固定，因而绝缘硅胶管和不锈钢公共电极管、不锈钢水位感应管的连接处不易裂开漏水，避免了水进入传感器内部，从而保证了传感器工作的稳定性，延长了其使用寿命。支撑芯棒（如玻纤棒或者放环氧树脂棒）能让传感器内芯直挺，从而进一步增强其支撑的可靠性。 Because the utility model adopts the above-mentioned technical scheme, it covers the stainless steel fixing tube at the connecting end of the insulating silicone tube section and the stainless steel common electrode tube and the stainless steel water level sensing tube to be tightly fixed, so that the insulating silicone tube and the stainless steel common electrode tube, stainless steel The connection of the water level sensing tube is not easy to crack and leak water, which prevents water from entering the inside of the sensor, thereby ensuring the stability of the sensor and prolonging its service life. Supporting core rods (such as glass fiber rods or epoxy resin rods) can make the inner core of the sensor straight, thereby further enhancing the reliability of its support. the
附图说明 Description of drawings
图1是本实用新型水温水位传感器的结构示意图。 Fig. 1 is a structural schematic diagram of the water temperature and water level sensor of the present invention. the
具体实施方式 Detailed ways
如图1所示，本实用新型热水器的水温水位传感器包括水温水位感测电路1、不锈钢公共电极管2、不锈钢水位感应管3、绝缘硅胶管4和不锈钢固定管5，不锈钢公共电极管2位于最外侧端并与水温水位感测电路1导通相连，不锈钢水位感应管3套设在水温水位感测电路1外部并与水温水位感测电路1导通相连，绝缘硅胶管4设于相邻两个不锈钢水位感应管3之间及相邻的不锈钢公共电极管2与不锈钢水位感应管3之间，绝缘硅胶管4的端部分别套设于不锈钢水位感应管3和不锈钢公共电极管2的侧端外部并密封相连，不锈钢固定管5套紧固定在连接端的外部，不锈钢公共电极管2、不锈钢水位感应管3和绝缘硅胶管4内注满硅胶体。 As shown in Figure 1, the water temperature and water level sensor of the utility model water heater comprises a water temperature and water level sensing circuit 1, a stainless steel common electrode tube 2, a stainless steel water level sensing tube 3, an insulating silicone tube 4 and a stainless steel fixed tube 5, and the stainless steel common electrode tube 2 is located at The outermost end is conductively connected with the water temperature and water level sensing circuit 1, the stainless steel water level sensing tube 3 is set outside the water temperature and water level sensing circuit 1 and is conductively connected with the water temperature and water level sensing circuit 1, and the insulating silicone tube 4 is set on the adjacent Between the two stainless steel water level sensing tubes 3 and between the adjacent stainless steel common electrode tube 2 and the stainless steel water level sensing tube 3, the ends of the insulating silicone tube 4 are sleeved on the stainless steel water level sensing tube 3 and the stainless steel common electrode tube 2 respectively. The outside of the side end is sealed and connected, the stainless steel fixing tube 5 is tightly fixed on the outside of the connecting end, the stainless steel common electrode tube 2, the stainless steel water level sensing tube 3 and the insulating silicone tube 4 are filled with silicone colloid. the
本实用新型结构中，为使传感器内芯直挺，可以在不锈钢水位感应管3和绝缘硅胶管4中间设置玻纤棒或者环氧树脂棒作为支撑芯棒，水温水位感测电路1设置在支撑芯棒上。这是本领域的公知技术，故不再另行附图说明。 In the structure of the utility model, in order to make the inner core of the sensor straight, a glass fiber rod or an epoxy resin rod can be set between the stainless steel water level sensing tube 3 and the insulating silicone tube 4 as a supporting mandrel, and the water temperature and water level sensing circuit 1 is set on the supporting core. on the mandrel. This is a well-known technology in the art, so it will not be further described in the accompanying drawings. the
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207132559U CN203287038U (en) | 2012-12-21 | 2012-12-21 | Water temperature and water-level sensor of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207132559U CN203287038U (en) | 2012-12-21 | 2012-12-21 | Water temperature and water-level sensor of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287038U true CN203287038U (en) | 2013-11-13 |
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ID=49543395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207132559U Expired - Fee Related CN203287038U (en) | 2012-12-21 | 2012-12-21 | Water temperature and water-level sensor of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287038U (en) |
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2012
- 2012-12-21 CN CN2012207132559U patent/CN203287038U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20151221 |
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| EXPY | Termination of patent right or utility model |