CN202692389U - Quick electric water heater - Google Patents
Quick electric water heater Download PDFInfo
- Publication number
- CN202692389U CN202692389U CN 201220202724 CN201220202724U CN202692389U CN 202692389 U CN202692389 U CN 202692389U CN 201220202724 CN201220202724 CN 201220202724 CN 201220202724 U CN201220202724 U CN 201220202724U CN 202692389 U CN202692389 U CN 202692389U
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- calandria
- end cover
- entry
- bottom end
- water
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- Expired - Fee Related
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Abstract
The utility model relates to a quick electric water heater, which comprises a water inlet tee, a water inlet regulating valve, a water inlet valve regulating handle, a differential pressure switch, a water outlet and inlet shock-free wall and a heating body, and is characterized in that the water inlet tee, the water inlet regulating valve, the water inlet valve regulating handle, the water outlet and inlet shock-free wall and the heating body are arranged in the quick electric water heater. The quick electric water heater has the advantages of integrated overall structure, space saving, easiness in mounting, use and operation and cost saving.
Description
Technical field
The present invention relates to the electric heater field, be specifically related to the quick electric water heater structural improvement.
Background technology
Electric heater on the market is numerous in variety now, such as storage-type electric water heater, quick electric water heater etc.Quick electric water heater is as emerging product, because firing rate is fast, build is small and exquisite, is accepted by users without advantages such as water yield restrictions.In the situation that does not replace original tap, the Rapid electric heating water faucet of popular name for " precious under the platform " appearred on the market, be the quick electric water heater of CN200930264957.7 such as the patent No., well solved the demand that on the basis that does not replace former tap, can satisfy again hot water.But the general volume of this quick electric water heater is larger, and in the following installation of platform basin, because narrow space, it is very inconvenient to operate, so also need to make further improvement, provides a kind of simple to operate, easy for installation, and small volume structure is Rapid electric heating water faucet closely.
Summary of the invention
In order to address the above problem, the purpose of this invention is to provide a kind of simple to operately, close structure is integrated, the quick electric water heater of the little good looking appearance of volume.
It is to comprise: comprising that the present invention solves the problems of the technologies described above the technical scheme that adopts: the entry threeway, enter water regulating valve, entry valve regulation handle, pressure difference switch, go out, the anti-electric wall of entry, calandria, it is characterized in that: described quick electric water heater is equipped with the entry threeway, enters water regulating valve, entry valve regulation handle, go out, the anti-electric wall of entry, calandria.
Overall structure of the present invention is integrated, saves the space, installs and uses simple to operately, and saves cost.
Description of drawings
Fig. 1 is profile of the present invention
Fig. 2 is calandria exploded view of the present invention.
Fig. 3 is pressure difference switch exploded view of the present invention.
Fig. 4 is entry threeway exploded view of the present invention.
Fig. 5 is cylinder stereogram in the calandria of the present invention.
Fig. 6 is calandria of the present invention water route schematic diagram.
Fig. 7 is entry valve regulation handle stereogram of the present invention.
Fig. 8 is valve shaft gear stereogram of the present invention.
Fig. 9 is entry valve regulation of the present invention lever operated (indication) schematic diagram.
Figure 10 is entry threeway connection diagram of the present invention.
Figure 11 is anti-electric wall of the present invention and pressure difference switch water route schematic diagram.
Figure 12 is water route of the present invention schematic diagram.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
Such as Fig. 1,2,3,4,5,6,7,8, shown in 9, a kind of quick electric water heater of the present invention comprises: calandria bottom end cover 1, bottom end cover cushion rubber 2, cylinder 3 in the calandria, lower cover retainer ring 5-3, the anti-electric wall 3-1 of entry, the anti-electric wall 3-2 of water outlet, upper end cover cushion rubber 4, calandria upper end cover 5, loam cake retainer ring 5-2, heater strip assembly 6, firewire binding post 6-1, zero line binding post 6-2, guide frame 6-3, heater strip 6-4, glued membrane 7, push pedal 8, thimble 9, pressure difference switch lid 10, entry threeway 11, ceramics rubber cushion 12, definite ceramic chip 13, dynamic porcelain piece 14, valve shaft 15, control valve hold-down nut 16, valve shaft gear 17, fixed screw 18, entry valve regulation handle 19, bottom 20, handle fixed screw 21, indicator lamp 22, casing 23 threeway sealing rings 24, fixed screw 25.Described pressure differential switch is by push pedal 8 and thimble 9 fixing threadings together in the glued membrane 7, install to together again on the calandria bottom end cover 1, again cavity B water inlet cushion rubber 1-4 is contained on the cavity B water inlet, covering rear screw 10-1 with pressure differential switch cover 10 fixes, the mineralization pressure difference switch, glued membrane 7 is divided into pressure differential switch cavity A and pressure differential switch cavity B with cavity; Describedly enter in water regulating valve packs in calandria bottom end cover 1 valve pocket by ceramics rubber cushion 12, definite ceramic chip 13, dynamic porcelain piece 14, valve shaft 15 orders, fastening with control valve hold-down nut 16; Described entry valve regulation handle is fixed on the valve shaft 15 by valve shaft gear 17 usefulness fixed screws 18, and the aligned teeth wheel puts entry regulating handle 19 again, bottom 20 usefulness handle fixed screws 21 are fixed on the casing 23; Described calandria assembly from welding with zero line binding post 6-2, firewire binding post 6-1 around rear, upward forms heater strip assembly 6 around guide frame 6-3 by heating wire 6-4 again; Described anti-electric wall is by calandria upper end cover 5, upper end cover cushion rubber 4, sequentially be fixed in the calandria on the cylinder 3 by loam cake retainer ring 5-2, heater strip assembly 6 is screwed on the calandria bottom end cover, again with cylinder 3 in the calandria, bottom end cover cushion rubber 2, sequentially be fixed on the calandria bottom end cover 1 by lower cover retainer ring 5-3; Described entry threeway is linked in sequence by calandria bottom end cover 1, threeway sealing ring 24, entry threeway 11, be fixed on entry threeway 11 on the calandria bottom end cover 1 with fixed screw 25 after, form one; By the pressure differential switch, enter water regulating valve, entry valve regulation handle, calandria assembly, go out, the anti-electric wall of entry, entry threeway all formed together quick electric water heater.
Such as Fig. 2, Fig. 5, Fig. 6 and shown in Figure 11, that cylinder 3 inner assemblings is heater strip 6-4 in the described calandria, heater strip 6-4 is from upward using zero line binding post 6-1 and firewire binding post 6-2 connecting power line turn-on power around rear around guide frame 6-3, the anti-electric wall 3-1 of described entry and the anti-electric wall 3-2 of water outlet ringwise the multi-turn water route be looped around heater strip assembly 6 the outside and with calandria bottom end cover 1, bottom end cover cushion rubber 2, lower cover retainer ring 5-3, cylinder 3 in the calandria, upper end cover cushion rubber 4, calandria upper end cover 5, loam cake retainer ring 5-2 is assembled into one, article two, the water flowing between the adjacent water route separates by bottom end cover cushion rubber 2 and upper end cover cushion rubber 4, described upper end cover cushion rubber 2 usefulness calandria bottom end covers 1 are fixing, described upper end cover cushion rubber 4 usefulness calandria upper end covers 5 are fixing, running water enters the anti-electric wall 3-1 of entry by the water inlet 1-1 on the calandria bottom end cover 1, the delivery port of the anti-electric wall 3-1 of described entry enters the anti-electric wall 3-2 of water outlet by heater strip 6, and the delivery port of the anti-electric wall 3-2 of described water outlet communicates with the delivery port 5-1 of calandria upper end cover 5.
Such as Fig. 1, Fig. 3 and shown in Figure 11, described pressure differential switch cover 10 is screwed on the calandria bottom end cover 1, described pressure differential switch cavity A and pressure differential switch cavity B are separated by glued membrane 7, a described pressure differential switch cavity A is connected with the water inlet 1-1 of the anti-electric wall 3-1 of entry in the calandria by water inlet 1-3, described another pressure differential switch cavity B is connected with the delivery port 5-1 of the anti-electric wall 3-2 of water outlet in the calandria by water inlet 1-2, when delivery port 5-1 opens, when running water enters calandria from water inlet Z, running water is divided into two-way, one road water inlet 1-1 from the anti-electric wall 3-1 of entry enters the anti-electric wall 3-1 of water, heater strip assembly 6, delivery port 5-1 from the anti-electric wall of water outlet behind the anti-electric wall 3-2 of water outlet flows out, delivery port 5-1 is connected with pressure difference switch cavity B simultaneously, another road enters pressure difference switch cavity A from the water inlet 1-3 of pressure difference switch cavity A, this moment is by the anti-electric wall 3-1 of water outlet, the water resistance of the anti-electric wall 3-2 of entry makes the pressure of pressure differential switch cavity A greater than the pressure of cavity B, and glued membrane 7 drives push pedal 8 jack-up thimbles 9.When described delivery port 5-1 closed, running water stopped to flow, and pressure difference switch cavity A and cavity B are in identical water route so as seen in Figure 11, and their pressure equates that at this moment glued membrane 7 drives push pedals 8 and is returned to the home position.
Such as Fig. 1, Fig. 4 and shown in Figure 12, running water enters entry threeway 11 by electric heater water inlet Z and is divided into two-way, the entry threeway 11 of leading up to is connected to tap 28 cold water inlet 28-2, another road by entry threeway 11 after, with enter water regulating valve entry channel connection 1., describedly enter water regulating valve exhalant canal 1. and be communicated with calandria water inlet 1-1 3. again, describedly enter water regulating valve exhalant canal 1. and 2. be communicated with the pressure differential switch again simultaneously, regulate the size of discharge by the open angle of regulation moving ceramics 14, thereby realize that electric heater enters water regulating valve water yield regulatory function 1..
Such as Fig. 1, Fig. 7, Fig. 8 and shown in Figure 9, described valve shaft gear 17 usefulness valve shaft gear fixed screws 18 are fixed on the valve shaft 15, described entry valve regulation handle 19 and bottom 20 usefulness handle fixed screws 21 are fixed on the shell 8, structure 19-1 on the entry valve regulation handle 19 is pinion, peripheral structure 17-1 on the valve shaft gear 17 is gear wheel, utilize gear 9-1 and the gear 17-1 on the valve shaft gear on the handle to cooperate, amplify entry valve regulation angle with gear drive.
Such as Fig. 1, Fig. 4, Figure 10 and shown in Figure 12, described entry threeway 11 usefulness fixed screws 25 are fixed on above the calandria bottom end cover 1, a passage of described entry threeway 11 is connected with the water inlet 1-1 of electric heater, the water route connects with 24 sealings of threeway sealing ring, running water water inlet pipe 26 connects entry threeway 11 rear current and is divided into two-way, the entry threeway 11 of leading up to enters machine, machine connecting tap 28 water inlet of hot water 28-1, another road is connected to tap 28 cold water inlet 28-1 by entry threeway 11 usefulness pipelines 27.
The present invention relates to a kind of quick electric water heater, comprise the entry threeway, enter water regulating valve, entry valve regulation handle, go out anti-electric wall, the anti-electric wall of entry, calandria, overall structure is integrated, saves the space, installs and uses simple to operately, and saves cost.
Claims (8)
1. quick electric water heater, comprise: the entry threeway, enter water regulating valve, entry valve regulation handle, pressure differential switch, go out, the anti-electric wall of entry, calandria assembly, it is characterized in that: described calandria bottom end cover, threeway sealing ring, entry threeway are linked in sequence, with fixed screw the entry threeway is fixed on the calandria bottom end cover, the entry threeway places on the calandria bottom end cover and with the calandria bottom end cover and is assembled into one; Describedly enter in water regulating valve sequentially packs in the calandria bottom end cover valve pocket by ceramics rubber cushion, definite ceramic chip, dynamic porcelain piece, valve shaft, fastening with the control valve hold-down nut; Described entry valve regulation handle is fixed on the valve shaft with fixed screw by the valve shaft gear, and the aligned teeth wheel puts the entry regulating handle again, bottom is fixed on the casing with the handle fixed screw; Described pressure differential switch is fixed by push pedal and thimble and is put into together in the glued membrane, install to together again on the calandria bottom end cover, simultaneously cavity B water inlet cushion rubber is contained on the cavity B water inlet on the calandria bottom end cover, be screwed after the pressure differential switch cover covered, the mineralization pressure difference switch, glued membrane is divided into pressure differential switch cavity A and pressure differential switch cavity B with cavity; Described calandria assembly from welding with zero line binding post, firewire binding post around rear, forms the heater strip assembly by heating wire again on guide frame; Described anti-electric wall is by calandria upper end cover, upper end cover cushion rubber, sequentially be fixed in the calandria on the cylinder by the loam cake retainer ring, the heater strip assembly is fixed on the calandria bottom end cover with hold-down nut, with cylinder, bottom end cover cushion rubber in the calandria, sequentially be fixed on the calandria bottom end cover by the lower cover retainer ring again; By the entry threeway, enter water regulating valve, entry valve regulation handle, pressure differential switch, go out, the anti-electric wall of entry, calandria assembly all formed together quick electric water heater.
2. a kind of quick electric water heater according to claim 1, it is characterized in that: a passage of described entry threeway is connected with the water inlet of water heater, and the direction of a delivery port of entry threeway is parallel with the axis of water heater.
3. a kind of quick electric water heater according to claim 1, it is characterized in that: describedly enter water regulating valve and place on the calandria bottom end cover and with the calandria bottom end cover and be assembled into one, the described aquaporin that enters that enters water regulating valve is communicated with the water inlet of electric heater, and the described exhalant canal that enters water regulating valve is communicated with the water inlet of calandria.
4. a kind of quick electric water heater according to claim 1, it is characterized in that: the gear on the described entry valve regulation handle is that gear cooperates with the valve shaft gear, gear on the described entry valve regulation handle is pinion, and the gear on the described valve shaft gear is gear wheel.
5. a kind of quick electric water heater according to claim 1 is characterized in that: described entry valve regulation handle is toroidal and matches with the casing periphery.
6. a kind of quick electric water heater according to claim 1, it is characterized in that: described pressure differential switch is fixed by push pedal and thimble and is put into together in the glued membrane, install to together again on the calandria bottom end cover, simultaneously cavity B water inlet cushion rubber is contained on the cavity B water inlet on the calandria bottom end cover, be screwed after the pressure differential switch cover covered, the mineralization pressure difference switch, glued membrane is divided into pressure differential switch cavity A and pressure differential switch cavity B with cavity; Described pressure difference switch places on the calandria bottom end cover and is assembled into one with the calandria bottom end cover and the water route is communicated with it; A cavity A of described pressure differential switch is connected with the water inlet of the anti-electric wall of entry in the calandria, the delivery port of the anti-electric wall of water outlet in another cavity B of described pressure differential switch and the calandria is connected, close structure is integrated, has reduced to leak hidden danger and save cost.
7. a kind of quick electric water heater according to claim 1, it is characterized in that: be equipped with that cylinder fits together in the guide frame of heater strip and calandria upper end cover, calandria bottom end cover, the calandria, described heater strip from around rear on guide frame, described guide frame is installed on the calandria bottom end cover, zero line binding post, firewire binding post are installed on the calandria bottom end cover, and cylinder is installed together in described calandria upper end cover and calandria bottom end cover and the calandria that contains the anti-electric wall of water outlet, the anti-electric wall of entry.
8. a kind of quick electric water heater according to claim 1 is characterized in that: the water route of the anti-electric wall of described entry and the anti-electric wall of water outlet is multi-turn water route and be centered around the outer ring of heater strip assembly and be assembled into one with calandria ringwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202724 CN202692389U (en) | 2012-04-17 | 2012-04-17 | Quick electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202724 CN202692389U (en) | 2012-04-17 | 2012-04-17 | Quick electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692389U true CN202692389U (en) | 2013-01-23 |
Family
ID=47547999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202724 Expired - Fee Related CN202692389U (en) | 2012-04-17 | 2012-04-17 | Quick electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132460A (en) * | 2014-08-08 | 2014-11-05 | 陈非 | Support of quick electric water heater |
| CN104729067A (en) * | 2015-03-20 | 2015-06-24 | 广东众辰科技有限公司 | Heating pipe provided with built-in water inlet and outlet safe care and based on thick film heating |
-
2012
- 2012-04-17 CN CN 201220202724 patent/CN202692389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132460A (en) * | 2014-08-08 | 2014-11-05 | 陈非 | Support of quick electric water heater |
| CN104729067A (en) * | 2015-03-20 | 2015-06-24 | 广东众辰科技有限公司 | Heating pipe provided with built-in water inlet and outlet safe care and based on thick film heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO SUODUN FEIYU ELECTRICAL APPLIANCES CO., LTD Free format text: FORMER OWNER: CHEN FEI Effective date: 20150424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315000 NINGBO, ZHEJIANG PROVINCE TO: 315040 NINGBO, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150424 Address after: 315040, No. 002, 555 north section of Century Avenue, Jiangdong District, Zhejiang, Ningbo (9-1) Patentee after: Ningbo Suodun Feiyu Electrical Appliances Co.,Ltd. Address before: 315000 Zhejiang province Jiangdong District of Ningbo City Road No. 1888 Ningbo Road, Thornton Feiyu Electrical Appliance Co. Ltd. Patentee before: Chen Fei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |