CN220707745U - Energy-saving electric water heater - Google Patents
Energy-saving electric water heater Download PDFInfo
- Publication number
- CN220707745U CN220707745U CN202322161249.8U CN202322161249U CN220707745U CN 220707745 U CN220707745 U CN 220707745U CN 202322161249 U CN202322161249 U CN 202322161249U CN 220707745 U CN220707745 U CN 220707745U
- Authority
- CN
- China
- Prior art keywords
- water heater
- wall
- electric water
- pipeline interface
- water pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model discloses an energy-saving electric water heater, which relates to the technical field of household appliances and comprises an electric water heater main body and a water pipe, wherein a power line is fixedly connected to the side surface of the electric water heater main body, the power line is connected with an external power supply, a pipeline interface is fixedly connected to the top of the electric water heater main body, the water pipe is movably connected with the pipeline interface, a sealing ring is fixedly connected to the outer side of the pipeline interface, a limit groove is formed in the inner wall of the pipeline interface, and a connecting block is fixedly connected to the outer wall of the water pipe. According to the water pipe connector, the water pipe is vertically inserted into the limiting groove through the connecting block by means of the joint cooperation of the connecting block, the limiting groove and the fixing groove, so that the water pipe is prevented from deflecting in the connecting process, and the water pipe and the pipe connector can be fixed by screwing the rotating ring through the joint cooperation of the external threads, the rotating ring, the internal threads, the fixing ring, the sliding limiting block and the connecting ring, so that the water heater can be conveniently and rapidly installed or detached.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to an energy-saving electric water heater.
Background
The electric water heater is a water heater which uses electricity as an energy source to heat, is usually used in a bathroom or a kitchen, has higher heating rate and heating effect compared with a solar water heater, is not affected by weather, has lower energy consumption compared with a traditional gas water heater, and has stronger energy-saving effect, thereby being widely used in houses.
According to patent publication number CN 215571273U: the utility model discloses an energy-saving electric water heater, a heat exchange box of the product is fixedly arranged in a shell, a water inlet joint and a water outlet joint are connected at the bottom of the heat exchange box, an electric three-way thermostatic valve is arranged between the water inlet joint and the water outlet joint, the electric three-way thermostatic valve is respectively connected and communicated with the water inlet joint and the water outlet joint, a heat exchanger is connected between the water inlet joint and the water outlet joint and is arranged in the heat exchange box, and superconducting liquid is hermetically filled in the heat exchange box; an electric heating device is fixedly connected to the bottom of the heat exchange box in a penetrating way, a main controller is fixedly arranged in the shell, and a functional operation controller is fixedly arranged on the front wall of the shell; the superconducting liquid is heated up fast, heat transfer is fast, the superconducting liquid can be heated up to high temperature with low power, cold water is heated up through realizing heat transfer from the heat exchanger, so that the activity cost in water quality can be guaranteed not to be destroyed, scale can not be generated in the heat exchange box, and the output water is warm and flexible after heat exchange, so that bathing is comfortable.
However, the connection between the water inlet joint and the water pipe in the above patent is a traditional threaded connection mode, and because the water heater body and the water pipe both have a certain weight, the water heater is inconvenient to install and disassemble quickly, and the water pipe and the water heater are easy to deflect during threaded connection, so that the connection between the water pipe and the water heater is not tight, and water leakage at the joint is caused.
Disclosure of Invention
The main objective of the present utility model is to provide an energy-saving electric water heater, which can effectively solve the problems set forth in the above background.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an energy-saving electric water heater, includes electric water heater main part and water pipe, electric water heater main part's side fixedly connected with power cord, the power cord is connected with external power, electric water heater main part's top fixedly connected with pipeline interface, water pipe and pipeline interface swing joint, the outside fixedly connected with sealing washer of pipeline interface.
The technical scheme of the utility model is further improved as follows: the inner wall of the pipeline interface is provided with a limit groove, the outer wall of the water pipe is fixedly connected with a connecting block, and the position and the size of the connecting block are the same as those of the limit groove.
By adopting the technical scheme, the connecting block in the scheme is vertically inserted into the limit groove, so that the water pipe is prevented from deflecting during connection.
The technical scheme of the utility model is further improved as follows: the inner wall of the pipeline interface is provided with a fixed groove, the fixed groove is arranged below the side of the limit groove and is connected with the limit groove, and the height of the fixed groove is the same as that of the connecting block.
By adopting the technical scheme, the connecting block in the scheme moves along the limiting groove until the connecting block is inserted into the fixing groove, so that the connecting block is fixed in the fixing groove.
The technical scheme of the utility model is further improved as follows: the inner wall swing joint of pipeline interface has the slip stopper, the size of slip stopper is the same with the fixed slot, the slip stopper sets up directly over the fixed slot.
By adopting the technical scheme, the sliding limiting block in the scheme moves downwards along the inner wall of the pipeline interface until being overlapped with the connecting block, so that the connecting block is fixed.
The technical scheme of the utility model is further improved as follows: external threads are formed in the outer wall of the pipeline connector, a swivel is movably connected to the outer wall of the pipeline connector, internal threads are formed in the inner wall of the swivel, and the internal threads are in meshed connection with the external threads.
By adopting the technical scheme, the swivel in the scheme is meshed and connected with the external screw thread through the internal screw thread, so that the swivel moves along the outer wall of the pipeline interface.
The technical scheme of the utility model is further improved as follows: the inner wall fixedly connected with solid fixed ring of swivel, gu fixed ring swing joint is at the outer wall of pipeline interface, gu fixed ring is the same with the specification of built-in screw thread and with external screw thread meshing connection, gu fixed ring's bottom swing joint has the go-between, go-between swing joint is at the lateral wall of pipeline interface, the inboard and the slip stopper fixed connection of go-between.
By adopting the technical scheme, the swivel in the scheme drives the fixed ring to move spirally, and the fixed ring drives the connecting ring to move along with rotation, so that the sliding limiting block is driven to move.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an energy-saving electric water heater, which is characterized in that a water pipe is vertically inserted into a limit groove through a connecting block by the joint cooperation of the connecting block, the limit groove and a fixed groove, so that the water pipe is prevented from deflecting in the connecting process.
2. The utility model provides an energy-saving electric water heater, which is characterized in that a water pipe and a pipeline interface can be fixed by screwing a swivel through the common cooperation of an external thread, the swivel, an internal thread, a fixed ring, a sliding limiting block and a connecting ring, so that the water heater can be conveniently and rapidly installed or disassembled.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of a pipe joint according to the present utility model;
FIG. 3 is a schematic diagram of a limiting groove structure of the present utility model;
FIG. 4 is a schematic view of a swivel structure according to the present utility model;
fig. 5 is a schematic view of the water pipe structure of the present utility model.
In the figure: 1. a main body of the electric water heater; 2. a power line; 3. a pipe interface; 4. a water pipe; 5. an external thread; 6. a swivel; 7. a sliding limiting block; 8. a limit groove; 9. a seal ring; 10. a fixing groove; 11. a fixing ring; 12. built-in threads; 13. a connecting ring; 14. and (5) connecting a block.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides an energy-saving electric water heater, which comprises an electric water heater main body 1 and a water pipe 4, wherein a power line 2 is fixedly connected to the side surface of the electric water heater main body 1, the power line 2 is connected with an external power supply, a pipeline interface 3 is fixedly connected to the top of the electric water heater main body 1, the water pipe 4 is movably connected with the pipeline interface 3, a sealing ring 9 is fixedly connected to the outer side of the pipeline interface 3, a limit groove 8 is formed in the inner wall of the pipeline interface 3, a connecting block 14 is fixedly connected to the outer wall of the water pipe 4, the position and the size of the connecting block 14 are the same as those of the limit groove 8, a fixing groove 10 is formed in the inner wall of the pipeline interface 3, the fixing groove 10 is arranged below the side of the limit groove 8 and is connected with the limit groove 8, and the height of the fixing groove 10 is the same as that of the connecting block 14.
In this embodiment, the electric water heater body 1 is an AWH1003/93 (066 UA) energy-saving electric water heater in the prior art, the water pipe 4 is inserted into the pipe connector 3, the limiting groove 8 is inserted through the connecting block 14, and the water pipe 4 is rotated after moving to the bottom of the limiting groove 8, so that the connecting block 14 is rotated to the inside of the fixing groove 10, thereby fixing the connecting block 14 in the fixing groove 10, and the water pipe 4 is prevented from deflecting in the moving process by moving along the limiting groove 8 through the connecting block 14.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall swing joint of pipeline interface 3 has slip stopper 7, the size of slip stopper 7 is the same with fixed slot 10, slip stopper 7 sets up directly over fixed slot 10, external screw thread 5 has been seted up to the outer wall of pipeline interface 3, the outer wall swing joint of pipeline interface 3 has swivel 6, built-in screw thread 12 has been seted up to the inner wall of swivel 6, built-in screw thread 12 and external screw thread 5 meshing are connected, the inner wall fixedly connected with solid fixed ring 11 of swivel 6, gu fixed ring 11 swing joint is at the outer wall of pipeline interface 3, gu fixed ring 11 is the same with the specification of built-in screw thread 12 and is connected with external screw thread 5 meshing, gu fixed ring 11's bottom swing joint has go-between 13, go-between 13 swing joint is at the lateral wall of pipeline interface 3, go-between 13 inboard and slip stopper 7 fixed connection.
In this embodiment, the top of the connecting ring 13 is provided with an annular limiting groove and is connected with the bottom of the fixed ring 11, so that the connecting ring 13 can move up and down along with the fixed ring 11, the outer wall of the pipeline connector 3 is provided with a groove movably connected with the connecting ring 13, the swivel 6 moves downwards along the external thread 5 through the internal thread 12 in a spiral manner, so that the fixed ring 11 drives the connecting ring 13 to move downwards, and the sliding limiting block 7 is driven to move downwards along the inner wall of the pipeline connector 3 until the sliding limiting block 7 is overlapped with the connecting block 14, so that the connecting block 14 is fixed in the fixed groove 10, and the water pipe 4 is further fixed with the pipeline connector 3.
The working principle of the energy-saving electric water heater is specifically described below.
As shown in fig. 1 to 5, the water pipe 4 is inserted into the pipe joint 3, the limiting groove 8 is inserted through the connecting block 14, the water pipe 4 is rotated after moving to the bottom of the limiting groove 8, the connecting block 14 is rotated to the inside of the fixing groove 10, so that the connecting block 14 is fixed in the fixing groove 10, the water pipe 4 is prevented from deflecting in the moving process by moving along the limiting groove 8 through the connecting block 14, the rotating ring 6 moves downwards along the external thread 5 through the internal thread 12 in a spiral manner, the fixing ring 11 drives the connecting ring 13 to move downwards, and the sliding limiting block 7 is driven to move downwards along the inner wall of the pipe joint 3 until the sliding limiting block 7 is overlapped with the connecting block 14, so that the connecting block 14 is fixed in the fixing groove 10, and the water pipe 4 is fixed with the pipe joint 3.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides an energy-saving electric water heater, includes electric water heater main part (1) and water pipe (4), its characterized in that: the side fixedly connected with power cord (2) of electric water heater main part (1), power cord (2) are connected with external power, the top fixedly connected with pipeline interface (3) of electric water heater main part (1), water pipe (4) and pipeline interface (3) swing joint, the outside fixedly connected with sealing washer (9) of pipeline interface (3).
2. An energy efficient electric water heater as defined in claim 1, wherein: the inner wall of the pipeline connector (3) is provided with a limit groove (8), the outer wall of the water pipe (4) is fixedly connected with a connecting block (14), and the position and the size of the connecting block (14) are the same as those of the limit groove (8).
3. An energy efficient electric water heater as defined in claim 2, wherein: the inner wall of the pipeline interface (3) is provided with a fixing groove (10), the fixing groove (10) is arranged below the side of the limiting groove (8) and is connected with the limiting groove (8), and the height of the fixing groove (10) is the same as that of the connecting block (14).
4. An energy efficient electric water heater as defined in claim 3, wherein: the inner wall swing joint of pipeline interface (3) has slip stopper (7), the size of slip stopper (7) is the same with fixed slot (10), slip stopper (7) set up directly over fixed slot (10).
5. An energy efficient electric water heater as defined in claim 4, wherein: external screw threads (5) are arranged on the outer wall of the pipeline connector (3), a swivel (6) is movably connected to the outer wall of the pipeline connector (3), internal screw threads (12) are arranged on the inner wall of the swivel (6), and the internal screw threads (12) are meshed with the external screw threads (5).
6. An energy efficient electric water heater as defined in claim 5, wherein: the inner wall fixedly connected with solid fixed ring (11) of swivel (6), gu fixed ring (11) swing joint is at the outer wall of pipeline interface (3), gu fixed ring (11) and built-in screw thread (12) specification are the same and with external screw thread (5) meshing be connected, the bottom swing joint of gu fixed ring (11) has go-between (13), go-between (13) swing joint is at the lateral wall of pipeline interface (3), the inboard and the slip stopper (7) fixed connection of go-between (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322161249.8U CN220707745U (en) | 2023-08-11 | 2023-08-11 | Energy-saving electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322161249.8U CN220707745U (en) | 2023-08-11 | 2023-08-11 | Energy-saving electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220707745U true CN220707745U (en) | 2024-04-02 |
Family
ID=90443818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322161249.8U Active CN220707745U (en) | 2023-08-11 | 2023-08-11 | Energy-saving electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220707745U (en) |
-
2023
- 2023-08-11 CN CN202322161249.8U patent/CN220707745U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220707745U (en) | Energy-saving electric water heater | |
| CN205369615U (en) | Novel energy -conserving curtain of double glazing | |
| CN210718169U (en) | Low-heat-dissipation water tank for solar water heater | |
| CN201324149Y (en) | Inner container structure of drinking machine | |
| CN210718142U (en) | Temperature-controlled solar water heater | |
| CN208519978U (en) | A kind of air energy water boiler | |
| CN210069999U (en) | Liquid heat accumulating type heat supply and bath dual-purpose electric boiler | |
| CN204478549U (en) | One way of life water tank | |
| CN208253943U (en) | A kind of double inner-tube structures of electric heater | |
| CN206654935U (en) | A kind of pneumatic steelmaking waste heat and vapour-recovery unit | |
| CN208670985U (en) | A kind of electric boiler for capableing of quick descaling | |
| CN201318822Y (en) | Horizontal wall-mounted jacket solar energy water tank | |
| CN206062668U (en) | A kind of balcony solar energy phase transition heat accumulation warms up bed apparatus | |
| CN201772669U (en) | Steam waste heat utilization device | |
| CN212902000U (en) | Novel electric water heater for bathing | |
| CN201396846Y (en) | Movable electrical heater | |
| CN216114667U (en) | Energy-saving liquid heater | |
| CN203754617U (en) | Auxiliary heating high temperature fermentation equipment | |
| CN207963204U (en) | A kind of space energy water heater | |
| CN203810777U (en) | Normal-pressure type balcony wall-mounted heat storage device | |
| CN209961030U (en) | Heat exchanger easy to clean | |
| CN206440024U (en) | A kind of double case space energy water heaters of novel improved structure | |
| CN2800148Y (en) | Energy-saving water heater | |
| CN203704398U (en) | Medical solar intelligent coiler vacuum ball heat collection complete equipment | |
| CN104748410B (en) | Medicinal intelligent follows the tracks of solar energy coil pipe vacuum sphere thermal-arrest complexes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |