CN201954733U - Electric water heater with energy saving shield - Google Patents
Electric water heater with energy saving shield Download PDFInfo
- Publication number
- CN201954733U CN201954733U CN201120001555XU CN201120001555U CN201954733U CN 201954733 U CN201954733 U CN 201954733U CN 201120001555X U CN201120001555X U CN 201120001555XU CN 201120001555 U CN201120001555 U CN 201120001555U CN 201954733 U CN201954733 U CN 201954733U
- Authority
- CN
- China
- Prior art keywords
- flange
- energy
- energy saving
- saving cover
- liner
- 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 - Lifetime
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Abstract
The utility model discloses an electric water heater with an energy saving shield, which comprises a liner, a flange gland and a flange for fixing a heating tube. A liner flange is arranged at the opening of the liner, a bolt passes through the liner flange, the flange for fixing the heating tube and the flange gland and is matched with a nut for realizing fixed connection. The electric water heater also comprises an energy saving shield, one end surface of the energy saving shield is provided with an insertion chamber in which the flange gland and the liner flange are inserted, and the other end surface of the energy saving shield is provided with a wire slot; a through wire hole and a screw hole are arranged at the center of the energy saving shield, wherein the screw hole goes around the wire hole and passes through the energy saving shield; the liner flange and the flange gland are clung to the inner ring-shaped wall of the insertion chamber, the axial end part of the insertion chamber is clung to the liner; and a screw passes through the screw hole and is matched with an external nut to connect the energy saving shield with the flange gland in a detachable way. By the adoption of the structure disclosed in the utility model, the energy saving shield covers the liner flange arranged at the opening of the liner and the base and the flange of the heating tube, thereby preventing heat loss; moreover, a reflection layer in the insertion chamber can be used for reducing heat radiant quantity, thereby achieving better energy saving effect.
Description
Technical field
The present invention relates to a kind of electric heater.
Background technology
Present prior art, a kind of electric heater comprises shell, inner bag, flange gland, the fixing flange of heat-generating pipe, between shell and the inner bag heat-insulation layer is arranged, the opening part of inner bag has the inner bag flange, and bolt passes the inner bag flange and cooperates with nut with the flange gland flange of heat-generating pipe is fixedlyed connected.Existing problems are: the flange of inner bag opening does not have effective insulation measure, heat radiation and serious heat loss.
Summary of the invention
The objective of the invention is: a kind of electric heater with energy-saving cover is provided, and it can prevent the heat radiation of inner bag opening part effectively, and insulation reaches energy-conservation effect.
The present invention is achieved in that a kind of electric heater with energy-saving cover, comprise inner bag, flange gland, the fixing flange of heat-generating pipe, the opening part of inner bag has the inner bag flange, bolt passes the inner bag flange, fixedly the flange and the flange gland of heat-generating pipe cooperate fixedly connected with nut, its special character is: also comprise an energy-saving cover
There is trough in the embedding chamber that has flange gland and inner bag flange to embed on described energy-saving cover one end face on the other end; There is a cable-through hole that connects at the center of energy-saving cover, around the screw hole of the perforation energy-saving cover of cable-through hole; Inner bag flange and flange gland are fitted with the inner annular wall that embeds the chamber, and the axial end portion and the inner bag that embed the chamber are fitted;
Bolt passes screw hole and cooperates with an outer nut, with energy-saving cover and the releasable connection of flange gland.
Described a kind of electric heater with energy-saving cover, its special character is: the supporting seat of nut is arranged at the bottom in described embedding chamber, and screw hole connects supporting seat, and nut cooperates with supporting seat;
Described a kind of electric heater with energy-saving cover, its special character is: be provided with the reflecting layer of reflecting heat in the embedding chamber of energy-saving cover, the reflecting layer covers the supporting seat that embeds in the chamber.
Described a kind of electric heater with energy-saving cover, its special character is: there is radial groove radially at the screw hole place of energy-saving cover, and screw hole is positioned at radial groove, and outer nut is positioned at radial groove.
A kind of electric heater of the present invention with energy-saving cover, owing to adopt such structure, energy-saving cover is with the inner bag flange of inner bag opening part, the base and the flange parcel of heat-generating pipe, prevented thermal loss, even, reduce thermal exposure by embedding the reflecting layer in the chamber, reach more energy-conservation effect.
Description of drawings
Fig. 1 is a stereogram of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is one of stereogram of energy-saving cover of the present invention.
Fig. 4 be energy-saving cover of the present invention stereogram two.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1 and Figure 2, a kind of electric heater with energy-saving cover comprises inner bag 1, flange gland 2, the fixing flange 3 of heat-generating pipe, the opening part of inner bag 1 has inner bag flange 11, and bolt 4 passes inner bag flange 11 and cooperates with nut 5 with flange gland 2 flange 3 of heat-generating pipe is fixedlyed connected.
Also comprise an energy-saving cover 6,
As shown in Figure 3, Figure 4, there is trough 62 in the embedding chamber 61 that has flange gland 2 and inner bag flange 11 to embed on described energy-saving cover 6 one end faces on the other end; There is a cable-through hole 63 that connects energy-saving cover 6 at the center of energy-saving cover 6, around the screw hole 64 of the perforation energy-saving cover of cable-through hole 63; As shown in Figure 2, the ring-type axial end that embeds 611 open ends, chamber is fitted with inner bag 1 under the effect of bolt 4, outer nut 7;
Bolt 4 passes screw hole 64 and cooperates with an outer nut 7, with energy-saving cover 6 and 2 releasable connections of flange gland.
The supporting seat 611 of nut 5 is arranged at the bottom in described embedding chamber 61, and screw hole 64 connects supporting seat 611, and nut 5 cooperates with supporting seat 611; Be supporting seat 611 holding nuts 5.
Can be provided with the reflecting layer of reflecting heat in the embedding chamber 61 of energy-saving cover 6, the reflecting layer covers whole embedding chamber 61 inner surfaces.
There is radial groove 65 radially at screw hole 64 places of energy-saving cover 6, and screw hole 64 is positioned at radial groove 65, and outer nut 7 is positioned at radial groove 65.
Above-described only is preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.
Claims (4)
1. electric heater with energy-saving cover, comprise inner bag, gland, the fixing flange gland of heat-generating pipe, the opening part of inner bag has the inner bag flange, and bolt passes the inner bag flange, fixedly the flange and the flange gland of heat-generating pipe cooperate fixedly connected with nut, it is characterized in that: also comprise an energy-saving cover
There is trough in the embedding chamber that has flange gland and inner bag flange to embed on described energy-saving cover one end face on the other end; There is a cable-through hole that connects at the center of energy-saving cover, around the screw hole of the perforation energy-saving cover of cable-through hole; Inner bag flange and flange gland are fitted with the inner annular wall that embeds the chamber, and the axial end portion and the inner bag that embed the chamber are fitted;
Bolt passes screw hole and cooperates with an outer nut, with energy-saving cover and the releasable connection of flange gland.
2. a kind of electric heater with energy-saving cover according to claim 1 is characterized in that: the supporting seat of nut is arranged at the bottom in described embedding chamber, and screw hole connects supporting seat, and nut cooperates with supporting seat.
3. a kind of electric heater with energy-saving cover according to claim 2 is characterized in that: the reflecting layer of reflecting heat is arranged in the embedding chamber of energy-saving cover, and the reflecting layer covers the supporting seat that embeds in the chamber.
4. according to claim 1,2 or 3 described a kind of electric heaters with energy-saving cover, it is characterized in that: there is radial groove radially at the screw hole place of energy-saving cover, and screw hole is positioned at radial groove, and outer nut is positioned at radial groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120001555XU CN201954733U (en) | 2011-01-05 | 2011-01-05 | Electric water heater with energy saving shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120001555XU CN201954733U (en) | 2011-01-05 | 2011-01-05 | Electric water heater with energy saving shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954733U true CN201954733U (en) | 2011-08-31 |
Family
ID=44498843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120001555XU Expired - Lifetime CN201954733U (en) | 2011-01-05 | 2011-01-05 | Electric water heater with energy saving shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954733U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062467A (en) * | 2011-01-05 | 2011-05-18 | 广东格美淇电器有限公司 | Electric water heater with energy-saving cover |
| CN105020894A (en) * | 2014-04-21 | 2015-11-04 | 广东顺德光晟电器股份有限公司 | Double-barrel plastic liner for electric water heater |
| CN106016705A (en) * | 2016-07-11 | 2016-10-12 | 芜湖美的厨卫电器制造有限公司 | Water storage type electric water heater |
| CN106052109A (en) * | 2016-07-11 | 2016-10-26 | 芜湖美的厨卫电器制造有限公司 | Water storage type electric water heater and manufacturing method thereof |
-
2011
- 2011-01-05 CN CN201120001555XU patent/CN201954733U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062467A (en) * | 2011-01-05 | 2011-05-18 | 广东格美淇电器有限公司 | Electric water heater with energy-saving cover |
| CN105020894A (en) * | 2014-04-21 | 2015-11-04 | 广东顺德光晟电器股份有限公司 | Double-barrel plastic liner for electric water heater |
| CN106016705A (en) * | 2016-07-11 | 2016-10-12 | 芜湖美的厨卫电器制造有限公司 | Water storage type electric water heater |
| CN106052109A (en) * | 2016-07-11 | 2016-10-26 | 芜湖美的厨卫电器制造有限公司 | Water storage type electric water heater and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |