CN205208890U - Instant electric water heater - Google Patents
Instant electric water heater Download PDFInfo
- Publication number
- CN205208890U CN205208890U CN201520818626.3U CN201520818626U CN205208890U CN 205208890 U CN205208890 U CN 205208890U CN 201520818626 U CN201520818626 U CN 201520818626U CN 205208890 U CN205208890 U CN 205208890U
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- water
- lid
- driving link
- inner bag
- instant electric
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Abstract
The utility model provides an instant electric water heater, includes shell, inner bag, electric heat -generating body and controlling means, have cold water intake interface and hot water outlet pipe on the inner bag, the end of intaking of hot water outlet pipe stretches into the top of inner bag, controlling means includes the circuit board, the drive arrangement who still includes a button switch and button switch, drive arrangement's play water end (W. E. ) and cold water are intake interface connection, the end of intaking and are connected with the water source, drive arrangement drives button switch. Owing to adopt such structure, open the water valve at water source, the interface of intaking of drive arrangement's body is intake, and water gets into the inner bag through the outlet port of driving part chamber, body, water gets into the driving part chamber, and the driving part promotes the follower and removes, follower drive micro -gap switch, and the power switches on, convenient to use, safe and reliable.
Description
Technical field
The utility model relates to a kind of electric heater, especially a kind of instant electric water heater for kitchen.
Background technology
Currently available technology, a kind of instant electric water heater, comprises shell, inner bag, electric heating body and control device, and described inner bag has cold water water inlet interface and hot water outlet pipe, the water inlet end of hot water outlet pipe extend into the top of inner bag; Control device comprises wiring board.Namely little kitchen is precious.Existing problems are: operation uses inconvenient.
Utility model content
The purpose of this utility model is: provide a kind of instant electric water heater, it has source switch of fetching boiling water, power supply conducting, the feature of electric heating body heating.
The utility model is achieved in that a kind of instant electric water heater, comprises shell, inner bag, electric heating body and control device, and described inner bag has cold water water inlet interface and hot water outlet pipe, the water inlet end of hot water outlet pipe extend into the top of inner bag; Control device comprises wiring board; Its special character is: the drive unit also comprising a press button and press button,
Water side and the cold water of described drive unit are intake, and interface is connected, water inlet end is connected with water source; Drive unit activation button switch.
Described a kind of instant electric water heater, its special character is: described drive unit comprises body, driving link, lid and driven member,
Described body comprises driving link chamber, water inlet interface and water outlet mouthpiece, and water inlet interface communicates with the centre bore in driving link chamber, and water outlet mouthpiece is communicated with the radial edges in driving link chamber, the base plate in driving link chamber has around at least three of centre bore radial brace rods;
Described driving link comprises spherical membranous part and the dihedral flange around spherical membranous part, and dihedral flange comprises axial part and radial part,
Described driven member comprises head and bar portion;
The top board of described lid there is pilot hole;
Radial part is arranged on the end face of the opening in driving link chamber, and lid compresses radial part; The bar of driven member cuts open through in space driving link and the top board of lid of pilot hole, head, and spherical membranous part and head fits, bar portion coordinates with press button.
Described a kind of instant electric water heater, its special character is: the plug and the sealing ring that also comprise tape guide hole,
Pilot hole on described lid comprises cylindrical part, stage portion and internal thread part, and internal thread part is positioned at the top board side of lid;
The edge of lid there is a diversion seat, diversion seat has pod apertures to communicate with lid inner chamber; The radial part of dihedral flange has protruding corresponding with diversion seat, projection has pod apertures;
Described body has tap hole to be communicated with driving link chamber with water outlet mouthpiece;
Described tap hole is communicated with pod apertures; The bar portion of driven member through cylindrical part, be arranged on sealing ring in stage portion and plug stretches out pilot hole.
Described a kind of instant electric water heater, its special character is: also comprise a back-moving spring,
Described back-moving spring one end coordinates with the top board of described lid, the head fits of the other end and driven member.
Described a kind of instant electric water heater, its special character is: also comprise a potentiometer and knob,
Described shell has knob installation position, and there is through hole installation position with knob; The bar portion of knob is connected with the rotating shaft of potentiometer through through hole;
Described potentiometer is connected with press button.
Described a kind of instant electric water heater, its special character is: described inner bag is provided with relief valve.
A kind of instant electric water heater of the utility model, owing to adopting such structure, opens the water valve at water source, the water inlet interface water inlet of the body of drive unit, and water enters inner bag through the water outlet mouthpiece of driving link chamber, body; Water enters driving link chamber, and driving link promotes driven member and moves, and driven member drives microswitch, power supply conducting; Easy to use, safe and reliable.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the front view removed under state of the present utility model.
Fig. 3 is partial sectional view of the present utility model.
Fig. 4 is the partial enlarged drawing of Fig. 3.
Fig. 5 is one of three-dimensional exploded view of the utility model drive unit.
Fig. 6 is the three-dimensional exploded view two of the utility model drive unit.
Fig. 7 is the three-dimensional exploded view three of the utility model drive unit.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of instant electric water heater, comprises shell 1, inner bag 2, electric heating body 3 and control device, and described inner bag 2 has cold water water inlet interface 21 and hot water outlet pipe 22, the water inlet end of hot water outlet pipe 22 extend into the top of inner bag 2; Control device comprises wiring board 4.
Also comprise the drive unit 6 of a press button 5 and press button,
Water side and the cold water of described drive unit 6 are intake, and interface 21 is connected, water inlet end is connected with water source; Drive unit 6 activation button switch 5.
Described drive unit 6 comprises body 7, driving link 8, lid 9 and driven member 10,
Described body 7 comprises driving link chamber 71, water inlet interface 72 and water outlet mouthpiece 73, water inlet interface 72 communicates with 71 centre bores in driving link chamber, water outlet mouthpiece 73 is communicated with the radial edges in driving link chamber 71, the base plate in driving link chamber 71 has around four of centre bore radial brace rods 74;
Described driving link 8 comprises spherical membranous part 81 and the dihedral flange 82 around spherical membranous part, and dihedral flange 82 comprises axial part and radial part, and the cross section of described spherical membranous part 81 is curved;
Described driven member 10 comprises head 101 and bar portion 102;
The top board of described lid 9 there is pilot hole;
The radial part of dihedral flange 82 is arranged on the end face of the opening in driving link chamber 71, and lid 9 compresses radial part; The bar of driven member 10 cuts open 102 through in pilot hole, the space of head 101 driving link 8 and the top board of lid 9, and spherical membranous part 81 coordinates with head 101, and bar portion 102 coordinates with press button 5; Bar portion 102 and pilot hole are slidably matched.
Described drive unit 6 also comprises plug 11 and the sealing ring 12 in tape guide hole,
Pilot hole on described lid 9 comprises cylindrical part 91, stage portion 92 and internal thread part 93, and internal thread part 93 is positioned at the top board side of lid 9;
The edge of lid 9 there is a diversion seat 94, diversion seat 94 has pod apertures to communicate with lid 9 inner chamber; The radial part of dihedral flange 82 there is projection 83 corresponding with diversion seat 94, on protruding 83, have pod apertures;
Described body 7 has tap hole 75 to be communicated with driving link chamber 71 with water outlet mouthpiece 73;
Described tap hole 75 is communicated with the pod apertures on diversion seat 94; The bar portion 102 of driven member 10 through cylindrical part 91, be arranged on sealing ring 12 in stage portion 92 and plug 11 stretches out pilot hole;
Described body 7 have around driving link chamber 71 and tap hole 75 and the groove 76 be connected, there are the pod apertures and the interface 95 be connected that get around mouth and diversion seat 94 in the openend of described lid 9, the radial part of described dihedral flange 82 and protruding 83 embeds in groove 76, and interface 95 compresses the radial part and protruding 83 of dihedral flange 82.
The another kind of embodiment of described drive unit 6: described drive unit 6 also comprises a back-moving spring; Described back-moving spring one end coordinates with the top board of described lid 9, the head fits of the other end and driven member 10.
Also comprise a potentiometer 13 and knob 14,
Described shell 1 has knob installation position 1A, and knob installation position 1A has through hole; The bar portion of knob 14 is connected with the rotating shaft of potentiometer 13 through through hole;
Described potentiometer 13 is connected with press button 5.
Described inner bag 2 is provided with the temperature controller 15 of relief valve and anti-dry.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the person of ordinary skill of the art, when not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (6)
1. an instant electric water heater, comprises shell, inner bag, electric heating body and control device, and described inner bag has cold water water inlet interface and hot water outlet pipe, the water inlet end of hot water outlet pipe extend into the top of inner bag; Control device comprises wiring board; It is characterized in that: the drive unit also comprising a press button and press button,
Water side and the cold water of described drive unit are intake, and interface is connected, water inlet end is connected with water source; Drive unit activation button switch.
2. a kind of instant electric water heater according to claim 1, is characterized in that: described drive unit comprises body, driving link, lid and driven member,
Described body comprises driving link chamber, water inlet interface and water outlet mouthpiece, and water inlet interface communicates with the centre bore in driving link chamber, and water outlet mouthpiece is communicated with the radial edges in driving link chamber, the base plate in driving link chamber has around at least three of centre bore radial brace rods;
Described driving link comprises spherical membranous part and the dihedral flange around spherical membranous part, and dihedral flange comprises axial part and radial part,
Described driven member comprises head and bar portion;
The top board of described lid there is pilot hole;
Radial part is arranged on the end face of the opening in driving link chamber, and lid compresses radial part; The bar of driven member cuts open through in space driving link and the top board of lid of pilot hole, head, and spherical membranous part and head fits, bar portion coordinates with press button.
3. a kind of instant electric water heater according to claim 2, is characterized in that: the plug and the sealing ring that also comprise tape guide hole,
Pilot hole on described lid comprises cylindrical part, stage portion and internal thread part, and internal thread part is positioned at the top board side of lid;
The edge of lid there is a diversion seat, diversion seat has pod apertures to communicate with lid inner chamber; The radial part of dihedral flange has protruding corresponding with diversion seat, projection has pod apertures;
Described body has tap hole to be communicated with driving link chamber with water outlet mouthpiece;
Described tap hole is communicated with pod apertures; The bar portion of driven member through cylindrical part, be arranged on sealing ring in stage portion and plug stretches out pilot hole.
4. a kind of instant electric water heater according to claim 2, is characterized in that: also comprise a back-moving spring,
Described back-moving spring one end coordinates with the top board of described lid, the head fits of the other end and driven member.
5. a kind of instant electric water heater according to claim 1,2,3 or 4, is characterized in that: also comprise a potentiometer and knob,
Described shell has knob installation position, and there is through hole installation position with knob; The bar portion of knob is connected with the rotating shaft of potentiometer through through hole;
Described potentiometer is connected with press button.
6. a kind of instant electric water heater according to claim 1,2,3 or 4, is characterized in that: described inner bag is provided with relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818626.3U CN205208890U (en) | 2015-10-22 | 2015-10-22 | Instant electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818626.3U CN205208890U (en) | 2015-10-22 | 2015-10-22 | Instant electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208890U true CN205208890U (en) | 2016-05-04 |
Family
ID=55846606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818626.3U Active CN205208890U (en) | 2015-10-22 | 2015-10-22 | Instant electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205208890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702330A (en) * | 2017-11-10 | 2018-02-16 | 广东史麦斯电器有限公司 | A kind of vertical small kitchen of high energy efficiency is precious |
-
2015
- 2015-10-22 CN CN201520818626.3U patent/CN205208890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702330A (en) * | 2017-11-10 | 2018-02-16 | 广东史麦斯电器有限公司 | A kind of vertical small kitchen of high energy efficiency is precious |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |