CN202254415U - Indoor electric connection structure of solar water heater - Google Patents
Indoor electric connection structure of solar water heater Download PDFInfo
- Publication number
- CN202254415U CN202254415U CN 201120313270 CN201120313270U CN202254415U CN 202254415 U CN202254415 U CN 202254415U CN 201120313270 CN201120313270 CN 201120313270 CN 201120313270 U CN201120313270 U CN 201120313270U CN 202254415 U CN202254415 U CN 202254415U
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- CN
- China
- Prior art keywords
- solar
- female terminal
- male terminal
- water heater
- power line
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract 3
- 238000012423 maintenance Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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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
Abstract
The utility model relates to an indoor electric connection structure of a solar water heater, which is characterized by comprising a solar sensor signal wire, a water supply electromagnetic valve power wire, an auxiliary electric heater power wire and an aviation plug component; wherein the aviation plug subassembly includes male terminal and female terminal, female terminal can directly peg graft with male terminal, male terminal is connected and the installation is fixed with the interior equipment electricity, the one end of solar energy sensor signal line, last water solenoid valve power cord, supplementary electric heater power cord is connected with the solar water heater electricity respectively, and the other end of solar energy sensor signal line, the supplementary electric heater power cord of last water solenoid valve power cord is connected respectively and is connected with female terminal fixed and electricity respectively. Its advantage does: the problem of traditional solar energy in the mixed and disorderly inconvenience of indoor point connection, the not high not enough of security is solved, through the integrated quick-operation joint of aviation plug, can realize that the solar water heater installation is swift accurate, improves the circuit reliability, brings the facility to maintaining and overhauing very much.
Description
Technical field
The utility model relates to the indoor electric connection structure of a kind of solar water heater.
Background technology
Because of solar water heater generally is installed in outdoorly, but its solar energy sensor of joining, magnetic valve and electrical heating etc. all need indoors be electrically connected.Present common practices is that above-mentioned equipment is passed through lead-in wire, is connected with indoor controller for solar or solar energy control cabinet one by one.This just causes the said equipment when wiring; All need open the enclosing cover of controller for solar or solar energy control cabinet; And because the outer cover structure design of general controller for solar and solar energy control cabinet is not sought unity of standard; Cause in practice of construction, installation personnel exists misconnection to touch the possibility of internally charged body, and security is the end of than.
In addition because the binding post that general controller for solar and solar energy control cabinet are reserved; Do not seek unity of standard yet; Very easily because loaded down with trivial details inconvenience causes wiring error; Can cause the solar water heater can't operate as normal, even directly cause unnecessary product bug and accident, the electric connection structure of solar water heater to become important reasons in the product bug.
And, existing solar water heater when carrying out the maintenance of electric maintenance and electric fault, often circuit split off and wiring aspect need spend more workload, more there are all dangerous unreliable factors in this process.
Therefore, under present technical conditions, how to improve the electrically connected method of solar water heater, become a problem demanding prompt solution.
Summary of the invention
For solving the above problems; And the utility model provides a kind of electric connection structure of solar water heater; Improve security, workmen's security, connection agility, the easy to maintenance and reliability of connection device comprehensively, can solve a series of product problems that cause because of the solar water heater electric connection structure is unreasonable.
The utility model technical problem to be solved realizes through following technical scheme:
The indoor electric connection structure of a kind of solar water heater is characterized in that comprising the solar energy sensor holding wire, goes up water solenoid valve power line, electrical auxiliary heater power line and aviation plug assembly; Wherein said aviation plug assembly comprises male terminal and female terminal; Said female terminal can be directly and male terminal peg graft; Said male terminal is electrically connected and installs and fixes with indoor equipment; One end of said solar energy sensor holding wire, last water solenoid valve power line, electrical auxiliary heater power line is electrically connected with solar water heater respectively, and the other end of solar energy sensor holding wire, last water solenoid valve power line, electrical auxiliary heater power line connects respectively respectively to be fixed and be electrically connected with female terminal.
Outer surface in the plugging position of said male terminal is established the off-balancesheet screw thread, on said female terminal, is provided with tapped nut, and said external screw thread cooperates with nut makes male terminal be fixedly connected with female terminal.
This practicality invention beneficial effect compared with prior art is: improve security, workmen's security, connection agility, the easy to maintenance and reliability of connection device comprehensively, can solve a series of product problems that cause because of the solar water heater electric connection structure is unreasonable.
Description of drawings
Fig. 1 is the explosive view of the utility model;
Fig. 2 is to be that the P of female terminal is to view among Fig. 1;
Fig. 3 is to be that the Q of male terminal is to view among Fig. 1.
Among Fig. 1: the 1st, solar energy sensor holding wire, the 2nd, last water solenoid valve power line, the 3rd, electrical auxiliary heater power line, the 4th, the male terminal of aviation plug assembly, the 5th, the female terminal of aviation plug assembly, the 6th, indoor equipment, the 7th, solar water heater, 8 electric wire overcoats.
The specific embodiment
To combine accompanying drawing and instance that the utility model is done further detailed description below.
Shown in Fig. 1 to 3, the indoor electric connection structure of a kind of solar water heater, the utility model characteristics are to comprise solar energy sensor holding wire 1, last water solenoid valve power line 2, electrical auxiliary heater power line 3 and aviation plug assembly; Wherein said aviation plug assembly comprises male terminal 4 and female terminal 5; Said female terminal 5 can be directly and male terminal 4 peg graft; Said male terminal 4 is electrically connected and installs and fixes with indoor equipment 6; Said solar energy sensor holding wire 1, an end of going up water solenoid valve power line 2, electrical auxiliary heater power line 3 are electrically connected with solar water heater 7 respectively; Solar energy sensor holding wire 1, the other end of going up water solenoid valve power line 2, electrical auxiliary heater power line 3 connect respectively fixing with female terminal 5 respectively and are electrically connected, solar energy sensor holding wire 1, on be arranged with electric wire overcoat 8 outside the water solenoid valve power line 2, electrical auxiliary heater power line 3.Through the socket connection of male terminal 4 and female terminal 5, realize being electrically connected of indoor 6 equipment and solar water heater 7.
In the present embodiment, establish off-balancesheet screw thread 41 at the outer surface of the plugging position of said male terminal 4, on said female terminal 5, be provided with tapped nut 51, said external screw thread 41 cooperates with nut 51 makes male terminal 4 be fixedly connected with female terminal 5.
During installation; According to female terminal 5 with colour of insulated conductor house lead in lead carry out correspondence and connect; Connect each lead is corresponding, then with female terminal 5 be fixed on male terminal (4) on the indoor equipment 6 to being inserted into the position, external screw thread 41 lockings that again nut on the female terminal 5 51 and male terminal 4 had.When maintenance or maintenance, only female terminal 5 need be directly pulled up, associative operation can be carried out.
This structure can generally be applicable to various hot-water heating systems such as various solar water heaters, electric heater, gas heater, burnt gas wall hanging furnace, heat pump and boiler.
Claims (2)
1. the indoor electric connection structure of solar water heater is characterized in that comprising solar energy sensor holding wire (1), goes up water solenoid valve power line (2), electrical auxiliary heater power line (3) and aviation plug assembly; Wherein said aviation plug assembly comprises male terminal (4) and female terminal (5); Said female terminal (5) can be directly and male terminal (4) peg graft; Said male terminal (4) is electrically connected and installs and fixes with indoor equipment (6); One end of said solar energy sensor holding wire (1), last water solenoid valve power line (2), electrical auxiliary heater power line (3) is electrically connected with solar water heater (7) respectively, and the other end of solar energy sensor holding wire (1), last water solenoid valve power line (2), electrical auxiliary heater power line (3) connects fixing with female terminal (5) respectively respectively and is electrically connected.
2. according to the indoor electric connection structure of the said a kind of solar water heater of claim 1; It is characterized in that establishing off-balancesheet screw thread (41) at the outer surface of the plugging position of said male terminal (4); On said female terminal (5), be provided with tapped nut (51), said external screw thread (41) cooperates with nut (51) makes male terminal (4) be fixedly connected with female terminal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120313270 CN202254415U (en) | 2011-08-26 | 2011-08-26 | Indoor electric connection structure of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120313270 CN202254415U (en) | 2011-08-26 | 2011-08-26 | Indoor electric connection structure of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254415U true CN202254415U (en) | 2012-05-30 |
Family
ID=46115648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120313270 Expired - Fee Related CN202254415U (en) | 2011-08-26 | 2011-08-26 | Indoor electric connection structure of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626034A (en) * | 2013-12-05 | 2014-03-12 | 四川建设机械（集团）股份有限公司 | Electric control system for tower crane |
| CN109357408A (en) * | 2018-11-23 | 2019-02-19 | 上饶市欧德环保有限公司 | Universal type intelligent temperature control electric heater unit |
-
2011
- 2011-08-26 CN CN 201120313270 patent/CN202254415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626034A (en) * | 2013-12-05 | 2014-03-12 | 四川建设机械（集团）股份有限公司 | Electric control system for tower crane |
| CN109357408A (en) * | 2018-11-23 | 2019-02-19 | 上饶市欧德环保有限公司 | Universal type intelligent temperature control electric heater unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Midea Group |
|
| 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: 20120530 Termination date: 20180826 |