CN203274808U - Solar water heater sensor - Google Patents
Solar water heater sensor Download PDFInfo
- Publication number
- CN203274808U CN203274808U CN201320327022XU CN201320327022U CN203274808U CN 203274808 U CN203274808 U CN 203274808U CN 201320327022X U CN201320327022X U CN 201320327022XU CN 201320327022 U CN201320327022 U CN 201320327022U CN 203274808 U CN203274808 U CN 203274808U
- Authority
- CN
- China
- Prior art keywords
- end cap
- port
- water heater
- support bar
- solar water
- 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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Classifications
-
- 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
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- Resistance Heating (AREA)
Abstract
The utility model provides a solar water heater sensor, comprising a support bar which is a hollow channel, wherein one port is provided with an end cover sealing the port. The characteristics are that the end cover is a conductive silica gel end cover; the top of a port of the support bar corresponding with the end cover bends inwards to form a contraction port, into which the end cover is inserted. The solar water heater sensor has low cost and can not rust or easily scratch hands.
Description
Technical field
The utility model relates to a kind of solar energy sensor, for detection of the variation of water temperature in water heater and water level.
Background technology
Sensor for solar water heater is for detection of the variation of water temperature in water heater and water level, and its parts comprise support bar, and support bar plays supporting role to water heater, and can be used for lead wire.In prior art, support bar is a hollow siphunculus, flows in support bar for preventing water, and support bar one port is provided with a copper end cap, with this port closed.The copper end cap itself gets rusty easily, and pollutes the water in water heater, and uses fixture that the copper end cap is fixed on support bar, has increased production cost.Simultaneously the diameter due to whole support bar is all identical, and the support bar wall is thinner, therefore causes the port sharper, and is inner or when disassembling from water heater inside at water heater that sensor is packed into, easily hurts hand.
Summary of the invention
The utility model provides a kind of sensor for solar water heater, and purpose is to solve the prior art problem, provides a kind of and reduces costs, the sensor that is used for solar water heater that can not get rusty and be difficult for hand is scratched.
The utility model technical scheme that adopts of dealing with problems is:
Sensor for solar water heater includes support bar, and support bar is the siphunculus of hollow, and one of them port is provided with end cap, and end cap is this port sealing.Described end cap is the electric silica gel end cap, and support bar port its top that end cap is corresponding curves inwardly and forms a retract port, and end cap is filled in retract port.
Described end cap is right cylinder, and one end has chamfering.
The beneficial effects of the utility model: in the utility model, end cap adopts the electric silica gel preparation, because electric silica gel itself can not get rusty, therefore replaces original copper end cap to solve the problem that end cap gets rusty, and prevents from polluting the water in water heater.The silica gel end cap can directly be filled in the support bar port simultaneously, does not need to adopt fixture that end cap is fixed in the support bar port, has reduced the use of fixture, reduces production costs.And the support bar port is retract port, and sharp top bending in body, is prevented from hand is scratched, and has facilitated installation, the dismounting of sensor in water heater inside.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1. support bar, 2. port, 3. end cap, 4. top, 5. chamfering.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Sensor for solar water heater as shown in fig. 1 includes support bar 1, and support bar 1 is the siphunculus of hollow, and its middle port 2 is provided with end cap 3, and end cap 3 is with these port 2 sealings.Described end cap 3 is the electric silica gel end cap, and end cap 3 is right cylinder.Support bar port 2 its tops 4 of end cap 3 correspondences curve inwardly and form a retract port, and end cap 3 is filled in retract port.
Further, for convenience of end cap 3 is filled in retract port, in the present embodiment, an end face of end cap 3 has chamfering 5.
In the utility model, end cap 3 adopts the electric silica gel preparation, because electric silica gel itself can not get rusty, therefore replaces original copper end cap to solve the problem that end cap gets rusty, and prevents from polluting the water in water heater.The silica gel end cap can directly be filled in support bar port 2 simultaneously, does not need to adopt fixture that end cap is fixed in the support bar port, has reduced the use of fixture, reduces production costs.And the support bar port is retract port, and sharp top bending in body, is prevented from hand is scratched, and has facilitated installation, the dismounting of sensor in water heater inside.
Claims (2)
1. sensor for solar water heater, include support bar, support bar is the siphunculus of hollow, one of them port is provided with end cap, end cap is with this port sealing, it is characterized in that: described end cap is the electric silica gel end cap, and support bar port its top that end cap is corresponding curves inwardly and forms a retract port, and end cap is filled in retract port.
2. sensor for solar water heater as described in claim 1, it is characterized in that: described end cap is right cylinder, and one end has chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320327022XU CN203274808U (en) | 2013-06-06 | 2013-06-06 | Solar water heater sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320327022XU CN203274808U (en) | 2013-06-06 | 2013-06-06 | Solar water heater sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203274808U true CN203274808U (en) | 2013-11-06 |
Family
ID=49505195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320327022XU Expired - Fee Related CN203274808U (en) | 2013-06-06 | 2013-06-06 | Solar water heater sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203274808U (en) |
-
2013
- 2013-06-06 CN CN201320327022XU patent/CN203274808U/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: 20131106 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |