CN202773101U - Solar heater - Google Patents
Solar heater Download PDFInfo
- Publication number
- CN202773101U CN202773101U CN 201220426445 CN201220426445U CN202773101U CN 202773101 U CN202773101 U CN 202773101U CN 201220426445 CN201220426445 CN 201220426445 CN 201220426445 U CN201220426445 U CN 201220426445U CN 202773101 U CN202773101 U CN 202773101U
- Authority
- CN
- China
- Prior art keywords
- glass tube
- heating glass
- heating
- solar
- sealant
- 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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- 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 discloses a solar heater which comprises a heating glass tube and heating filaments arranged inside the heating glass tube. A conjunction box is disposed at an outlet of the heating glass tube. A sealant wooden stopper is disposed inside the conjunction box and arranged at the outlet of the heating glass tube. The sealant wooden stopper is provided with wiring contacts that pass through the sealant wooden stopper and are connected with a solar device. The wiring contacts are communicated with the heating filaments. A solar sealing ring is also disposed inside the conjunction box and is arranged outside the sealant wooden stopper. The solar heater has a simple structure. The heating glass tube is adopted, the heating filaments are arranged inside the heating glass tube, and the sealant wooden stopper is disposed at the outlet of the heating glass tube, thereby exhibiting a good sealing property, effectively avoiding electric leakage and improving usage safety. The solar sealing ring is arranged outside the sealant wooden stopper, so that the solar heater further allows the sealing property to be guaranteed and is finely practical.
Description
Technical field
The utility model relates to a kind of solar heater.
Background technology
Solar water heater is because of its characteristics such as energy-conservation, safe, pollution-free, and is very popular.Fine, in the sun-drenched situation, 1 hot water that solar water heater produces can be family provides whole hot water for lifes.Do not have the problem how solar time to use for solving rainy weather, manufacturer has designed some solar energy and the dual-purpose water heater of electric energy, when not having the sun or sunlight less, just opens appliance switch, utilizes electricity to heat.
In existing solar water heater, used electric heater shell utilizes metal material to make usually, the electric heater of this metal structure is easy to damage because of corrosion in use, simultaneously, the anti-dry poor-performing of this electric heater in case cut off the water supply, will burn out electrothermal tube, cause leaky, therefore there is larger potential safety hazard.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, solar heater that usage safety performance is good.
The technical scheme that realizes the utility model purpose is a kind of solar heater, comprise the heating glass tube, be arranged on the heating wire in the heating glass tube, exit at the heating glass tube is provided with terminal box, be provided with the fluid sealant stopper in the described terminal box, described fluid sealant stopper is arranged on the exit of heating glass tube, described fluid sealant stopper is provided with and penetrates the setting of fluid sealant stopper, the wiring contact that links to each other with solar energy equipment, described wiring contact is connected with described heating wire, also be provided with the solar energy sealing ring in the described terminal box, described solar energy sealing ring is arranged on the outside of fluid sealant stopper.
Described heating wire is the double helix setting.
Between described heating glass tube and described heating wire, be provided with resilient coating.
The utlity model has positive effect: of the present utility model simple in structure, adopt the heating glass tube, be provided with heating wire in heating in the glass tube, exit at the heating glass tube is provided with the fluid sealant stopper, can play good sealing effectiveness, can effectively avoid the electric leakage situation, improved the fail safe of using, also be provided with the solar energy sealing ring in the fluid sealant stopper outside, further guaranteed sealing effectiveness, practicality is good.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model according to specific embodiment also by reference to the accompanying drawings, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 has shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of solar heater, comprise heating glass tube 1, be arranged on the heating wire 2 in the heating glass tube 1, exit at heating glass tube 1 is provided with terminal box 3, be provided with fluid sealant stopper 4 in the described terminal box 3, described fluid sealant stopper 4 is arranged on the exit of heating glass tube 1, described fluid sealant stopper 4 is provided with and penetrates 4 settings of fluid sealant stopper, the wiring contact 5 that links to each other with solar energy equipment, described wiring contact 5 is connected with described heating wire 2, also be provided with solar energy sealing ring 6 in the described terminal box 3, described solar energy sealing ring 6 is arranged on the outside of fluid sealant stopper 4.
Described heating wire 2 is the double helix setting.
Between described heating glass tube 1 and described heating wire 2, be provided with resilient coating 7.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (3)
1. solar heater, comprise the heating glass tube, be arranged on the heating wire in the heating glass tube, exit at the heating glass tube is provided with terminal box, it is characterized in that: be provided with the fluid sealant stopper in the described terminal box, described fluid sealant stopper is arranged on the exit of heating glass tube, described fluid sealant stopper is provided with the wiring contact that penetrates the setting of fluid sealant stopper, links to each other with solar energy equipment, described wiring contact is connected with described heating wire, also be provided with the solar energy sealing ring in the described terminal box, described solar energy sealing ring is arranged on the outside of fluid sealant stopper.
2. solar heater according to claim 1, it is characterized in that: described heating wire is the double helix setting.
3. solar heater according to claim 2 is characterized in that: be provided with resilient coating between described heating glass tube and described heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426445 CN202773101U (en) | 2012-08-18 | 2012-08-18 | Solar heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426445 CN202773101U (en) | 2012-08-18 | 2012-08-18 | Solar heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773101U true CN202773101U (en) | 2013-03-06 |
Family
ID=47779638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220426445 Expired - Fee Related CN202773101U (en) | 2012-08-18 | 2012-08-18 | Solar heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773101U (en) |
-
2012
- 2012-08-18 CN CN 201220426445 patent/CN202773101U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130818 |