CN212566258U - Quick-heating electric water heater - Google Patents
Quick-heating electric water heater Download PDFInfo
- Publication number
- CN212566258U CN212566258U CN202020823745.9U CN202020823745U CN212566258U CN 212566258 U CN212566258 U CN 212566258U CN 202020823745 U CN202020823745 U CN 202020823745U CN 212566258 U CN212566258 U CN 212566258U
- Authority
- CN
- China
- Prior art keywords
- pipe
- hot water
- water outlet
- seat
- plate
- 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.)
- Active
Links
Images
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A quick-heating electric water heater comprises a bottom shell with a front opening, a front cover with a rear opening, a glass panel arranged on the front cover, an electric water heating device, a main control board, a silicon controlled rectifier connected with the main control board, a water flow sensor, a hot water outlet joint and a cooling seat; the electric water heating device comprises a cylinder, an electric heating pipe, a hot water outlet pipe and a cold water inlet pipe, wherein the cold water inlet pipe comprises a horizontal pipe part and a vertical pipe part; the terminal end of the electric heating pipe is fixedly connected with the top plate of the cylinder, the hot water outlet pipe extends into the top of the cylinder through the hot water pipe mounting hole, the hot water outlet pipe is fixedly connected with the hot water pipe mounting hole, the horizontal pipe part is fixedly connected with the cold water inlet hole, the cooling seat is fixed on the horizontal pipe part, the vertical pipe part is fixedly connected with the water flow sensor, the silicon controlled rectifier is fixed on the cooling seat, and the water outlet end of the hot water outlet pipe is communicated with the hot water outlet connector through a threaded movable connector. The electric water heating device adopts the structure, so that the volume is small and the occupied space is small; the installation is convenient.
Description
Technical Field
The utility model relates to an electric water heater, especially a quick-heating type electric water heater.
Background
At present, a quick-heating electric water heater in the prior art includes a bottom case with a front opening, a front cover with a rear opening, a glass panel arranged on the front cover, an electric water heater, a main control board, a silicon controlled rectifier connected with the main control board, a water flow sensor and a hot water outlet joint, wherein the front cover is buckled with the bottom case. There are problems in that: the electric water heating device has large volume, complex structure and complex manufacturing process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provides a quick heating type electric water heater, which has small volume of an electric water heater and convenient manufacture; the front cover and the bottom shell have small volume.
The utility model discloses a realize like this: a quick-heating electric water heater comprises a bottom shell with a front opening, a front cover with a rear opening, a glass panel arranged on the front cover, an electric water heating device, a main control board, a silicon controlled rectifier connected with the main control board, a water flow sensor and a hot water outlet joint, wherein the front cover is buckled with the bottom shell; it is characterized in that: also comprises a cooling seat;
the electric water heating device comprises a cylinder body, an electric heating pipe, a hot water outlet pipe and a cold water inlet pipe,
a hot water pipe mounting hole is arranged on a bottom plate of the cylinder body, and a cold water inlet hole is arranged at the lower end of the circumferential wall plate;
the water outlet end of the hot water outlet pipe is provided with a flange; the cold water inlet pipe comprises a horizontal pipe part and a vertical pipe part;
the terminal end of the electric heating pipe is fixedly connected with the top plate of the cylinder, the hot water outlet pipe extends into the top of the cylinder through the hot water pipe mounting hole, the hot water outlet pipe is fixedly connected with the hot water pipe mounting hole, the horizontal pipe part is fixedly connected with the cold water inlet hole, the cooling seat is fixed on the horizontal pipe part, the vertical pipe part is fixedly connected with the water flow sensor, the silicon controlled rectifier is fixed on the cooling seat, and the water outlet end of the hot water outlet pipe is communicated with the hot water outlet connector through a threaded movable connector.
The quick heating type electric water heater is characterized in that: the two sides of the cylinder are provided with connecting seat frames, and each connecting seat frame comprises a connecting plate part and a fixing plate part;
a fixed seat is arranged on the back plate of the bottom shell,
the connecting plate part is fixedly connected with the cylinder, the screw penetrates through the fixing plate part to be screwed with the fixing seat, the fixing seat supports the fixing plate part, and a gap is reserved between the cylinder and the back plate.
The quick heating type electric water heater is characterized in that: support column seats are arranged on the upper portion and the lower portion of the rear back plate of the bottom shell, and connecting holes penetrating through the rear back plate are formed in the support column seats;
connecting columns are arranged on the upper part and the lower part of the front panel of the front cover;
the support column seat supports the connecting column, and a screw penetrates through the connecting hole to be screwed with the connecting column.
The quick heating type electric water heater is characterized in that: the top of the back plate of the bottom shell is provided with a hanging seat, and the hanging seat is provided with a circular leading-in hole and a hanging hole from bottom to top;
the upper part and the lower part of the back plate are provided with hook cavities with lower openings;
the hanging seat and the hook cavity are arranged on the same straight line.
The quick heating type electric water heater is characterized in that: a bottom plate of the front cover is provided with a fixing groove, and the fixing groove comprises a trapezoidal part and a square part;
the bottom plate of the bottom shell is provided with a plugboard which is provided with a locking groove;
the water inlet interface end of the water flow sensor is fixed by the trapezoidal part and the locking groove; the other inserting plate is inserted with the square part of the other fixing groove, and the trapezoidal part and the locking groove fix the hot water outlet joint.
The utility model relates to a quick-heating electric water heater, the electric water heating device adopts the structure, the volume is small, and the occupied space is small; the installation is convenient.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a view B-B of fig. 1.
Fig. 4 is one of the exploded perspective views of the present invention.
Fig. 5 is a second exploded perspective view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a quick-heating electric water heater includes a bottom case 1 with a front opening, a front cover 2 with a rear opening, a glass panel 3 disposed on the front cover, an electric water heater 4, a main control board 5, a silicon controlled rectifier (not shown in the figure) connected with the main control board, a water flow sensor 6 and a hot water outlet connector 7, wherein the front cover 2 is fastened with the bottom case 1;
also comprises a cooling seat 8;
the electric water heating device 4 comprises a cylinder 41, an electric heating pipe 42, a hot water outlet pipe 43 and a cold water inlet pipe 44,
a hot water pipe mounting hole is formed in a bottom plate of the cylinder 41, and a cold water inlet hole is formed in the lower end of the circumferential wall plate;
the water outlet end of the hot water outlet pipe 43 is provided with a flange; the cold water inlet pipe 44 includes a horizontal pipe portion 441 and a vertical pipe portion 442;
the terminal end of the electric heating tube 42 is fixedly connected with the top plate of the cylinder 41, the hot water outlet pipe 43 extends into the top of the cylinder 41 from the hot water pipe mounting hole, the hot water outlet pipe 43 is fixedly connected with the hot water pipe mounting hole, the horizontal pipe part 441 is fixedly connected with the cold water inlet hole, the cooling seat 8 is fixed on the horizontal pipe part 441, the vertical pipe part 442 is fixedly connected with the water flow sensor 6, the controllable silicon is fixed on the cooling seat 8, and the water outlet end of the hot water outlet pipe 43 is communicated with the hot water outlet joint 7 through a threaded movable joint.
As a further improvement of the utility model: a joint seat frame 45 is provided on both sides of the cylinder 41, and the joint seat frame 45 includes a joint plate portion 451 and a fixing plate portion 452;
a fixed seat is arranged on the back plate of the bottom shell 1,
the connecting plate portion 451 is fixedly connected to the cylindrical portion 41, a screw is screwed to the fixing base 1A through the fixing plate portion 452, the fixing base 1A supports the fixing plate portion 452, and a gap is provided between the cylindrical portion 41 and the back plate of the bottom case 1.
Supporting column seats 1B are arranged on the upper portion and the lower portion of the rear back plate of the bottom shell 1, and connecting holes penetrating through the rear back plate are formed in the supporting column seats 1B;
connecting columns 2A are arranged on the two sides of the upper part and the lower part of the front panel of the front cover 2;
the support column seat 1B supports the connecting column 2A, and a screw penetrates through the connecting hole to be screwed with the connecting column 2A.
The top of the back plate of the bottom shell 1 is provided with a hanging seat 11, and the hanging seat is provided with a circular guide hole 111 and a hanging hole 112 from bottom to top;
the upper part and the lower part of the back plate are provided with hook cavities 12 with lower openings;
the hanging seat 11 and the hanging hook cavity 12 are in a straight line.
A fixing groove 21 is arranged on the bottom plate of the front cover 2, and the fixing groove 21 comprises a trapezoidal part 211 and a square part 212;
the bottom plate of the bottom shell 1 is provided with a plug board 13, and the plug board 13 is provided with a locking groove 131;
a plug board 13 is plugged with a square part 212 of a fixing groove 21, and the trapezoidal part 211 and the locking groove 131 fix the water inlet interface end of the water flow sensor 6; the other inserting plate 13 is inserted into the square part 212 of the other fixing groove 21, and the trapezoidal part 211 and the locking groove 131 fix the hot water outlet joint 7.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (5)
1. A quick-heating electric water heater comprises a bottom shell with a front opening, a front cover with a rear opening, a glass panel arranged on the front cover, an electric water heating device, a main control board, a silicon controlled rectifier connected with the main control board, a water flow sensor and a hot water outlet joint, wherein the front cover is buckled with the bottom shell; the method is characterized in that: also comprises a cooling seat;
the electric water heating device comprises a cylinder body, an electric heating pipe, a hot water outlet pipe and a cold water inlet pipe,
a hot water pipe mounting hole is arranged on a bottom plate of the cylinder body, and a cold water inlet hole is arranged at the lower end of the circumferential wall plate;
the water outlet end of the hot water outlet pipe is provided with a flange; the cold water inlet pipe comprises a horizontal pipe part and a vertical pipe part;
the terminal end of the electric heating pipe is fixedly connected with the top plate of the cylinder, the hot water outlet pipe extends into the top of the cylinder through the hot water pipe mounting hole, the hot water outlet pipe is fixedly connected with the hot water pipe mounting hole, the horizontal pipe part is fixedly connected with the cold water inlet hole, the cooling seat is fixed on the horizontal pipe part, the vertical pipe part is fixedly connected with the water flow sensor, the silicon controlled rectifier is fixed on the cooling seat, and the water outlet end of the hot water outlet pipe is communicated with the hot water outlet connector through a threaded movable connector.
2. The instant electric water heater according to claim 1, wherein: the two sides of the cylinder are provided with connecting seat frames, and each connecting seat frame comprises a connecting plate part and a fixing plate part;
a fixed seat is arranged on the back plate of the bottom shell,
the connecting plate part is fixedly connected with the cylinder, the screw penetrates through the fixing plate part to be screwed with the fixing seat, the fixing seat supports the fixing plate part, and a gap is reserved between the cylinder and the back plate.
3. The instant electric water heater according to claim 1, wherein: support column seats are arranged on the upper portion and the lower portion of the rear back plate of the bottom shell, and connecting holes penetrating through the rear back plate are formed in the support column seats;
connecting columns are arranged on the upper part and the lower part of the front panel of the front cover;
the support column seat supports the connecting column, and a screw penetrates through the connecting hole to be screwed with the connecting column.
4. The instant electric water heater according to claim 1, wherein: the top of the back plate of the bottom shell is provided with a hanging seat, and the hanging seat is provided with a circular leading-in hole and a hanging hole from bottom to top;
the upper part and the lower part of the back plate are provided with hook cavities with lower openings;
the hanging seat and the hook cavity are arranged on the same straight line.
5. An instant electric water heater according to claim 1, 2, 3 or 4, characterized in that: a bottom plate of the front cover is provided with a fixing groove, and the fixing groove comprises a trapezoidal part and a square part;
the bottom plate of the bottom shell is provided with a plugboard which is provided with a locking groove;
the water inlet interface end of the water flow sensor is fixed by the trapezoidal part and the locking groove; the other inserting plate is inserted with the square part of the other fixing groove, and the trapezoidal part and the locking groove fix the hot water outlet joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020823745.9U CN212566258U (en) | 2020-05-15 | 2020-05-15 | Quick-heating electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020823745.9U CN212566258U (en) | 2020-05-15 | 2020-05-15 | Quick-heating electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212566258U true CN212566258U (en) | 2021-02-19 |
Family
ID=74623249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020823745.9U Active CN212566258U (en) | 2020-05-15 | 2020-05-15 | Quick-heating electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212566258U (en) |
-
2020
- 2020-05-15 CN CN202020823745.9U patent/CN212566258U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212566258U (en) | Quick-heating electric water heater | |
| CN213075436U (en) | Air fryer with improved heat dissipation | |
| CN212157633U (en) | Heating assembly | |
| CN214201254U (en) | High-temperature-resistant performance detection equipment for high-temperature energy-saving material | |
| CN221005505U (en) | Hidden mounting structure suitable for instant heating type water heater | |
| CN209764168U (en) | Novel electromagnetic heat meter structure | |
| CN210520782U (en) | Instant heating type water boiler | |
| CN211372736U (en) | Instant heating type heater | |
| CN212204639U (en) | Electromagnetic heating and resistance heating integrated furnace | |
| CN212936230U (en) | Dish washer PTC heating pipe of area components of a whole that can function independently heating plate | |
| CN210871239U (en) | Shower head and shower screen for water heater | |
| CN217792637U (en) | Fire grate structure for barbecue oven | |
| CN216797312U (en) | Cooking utensil | |
| CN213070400U (en) | Display device | |
| CN208108253U (en) | A kind of drawer type Sauna furnace | |
| CN214964624U (en) | Instant heating type water dispenser box | |
| CN218635810U (en) | Heating box and coffee machine comprising same | |
| CN220876559U (en) | Cooking utensil with automatically controlled subassembly heat-proof structure | |
| CN216822743U (en) | Cooking utensil | |
| CN217537195U (en) | Bathtub drainage structure | |
| CN210035678U (en) | Electric wall-mounted stove | |
| CN213605862U (en) | Spraying stepping machine | |
| CN214128143U (en) | Instant drinking machine | |
| CN215892468U (en) | Shell assembly and water boiler | |
| CN211575223U (en) | Novel carbon crystal warmer shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |