CN213630920U - Quick-heating electric water heater - Google Patents
Quick-heating electric water heater Download PDFInfo
- Publication number
- CN213630920U CN213630920U CN202020967460.2U CN202020967460U CN213630920U CN 213630920 U CN213630920 U CN 213630920U CN 202020967460 U CN202020967460 U CN 202020967460U CN 213630920 U CN213630920 U CN 213630920U
- Authority
- CN
- China
- Prior art keywords
- water
- shell
- partition
- inlet pipe
- water inlet
- 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
The utility model discloses an instant-heating type electric water heater, include: the device comprises a shell, a first baffle plate and a second baffle plate are arranged in the shell, and the first baffle plate and the second baffle plate are vertically arranged; the water inlet pipe is used for introducing an external water source, the water inlet pipe is arranged in the shell, and a water inlet of the water inlet pipe is exposed outside the shell; the water outlet pipe is used for outputting hot water and arranged in the shell, and a water outlet of the water outlet pipe is exposed outside the shell; the electric heater is used for heating an external water source flowing into the water inlet pipe and outputting hot water formed by heating through the water outlet pipe; the power supply module comprises a power panel, a wiring bar and a power line, wherein the power line is connected with the wiring bar, and the power panel is connected with the wiring bar. The spacing is achieved by integrally forming a partition in the housing to reduce manufacturing costs and improve assembly efficiency.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance, especially, relate to an instant heating type electric water heater.
Background
At present, an electric water heater is a household appliance commonly used in daily life. The electric water heater is divided into a water storage type water heater and an instantaneous type electric water heater, and the instantaneous type electric water heater is widely used because it can realize instantaneous type supply of hot water. The fast heating electric water heater usually includes the shell and sets up parts such as electric control board, electric heater in the shell inside, disposes inlet tube and outlet pipe on the shell, and the inlet connection of inlet tube and electric heater, the outlet connection of outlet pipe and electric heater to realize the water that flows of real-time heating through electric control board power supply for electric heater.
Since the instantaneous electric water heater heats flowing water by energization, many considerations are required for electrical safety. For example: chinese patent No. 2008202062394 discloses a water and electricity isolating integrated bracket of an instantaneous electric water heater, wherein a water and electricity isolating cover is additionally added to separate water and electricity for separating the circuit system from the waterway system. However, the additional addition of the water and electricity isolating cover increases the manufacturing cost on the one hand, and also makes the assembly process complicated on the other hand, resulting in lower assembly efficiency. Therefore, how to design an instant heating type electric water heater with low manufacturing cost and high assembly efficiency is the technical problem to be solved by the utility model.
Disclosure of Invention
The utility model provides an instantaneous electric water heater realizes the interval through the integrative baffle that forms in the shell to reduce manufacturing cost and improved the packaging efficiency.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
in one aspect, the present invention provides an instantaneous electric water heater, comprising:
the device comprises a shell, a first baffle plate and a second baffle plate are arranged in the shell, and the first baffle plate and the second baffle plate are vertically arranged;
the water inlet pipe is used for introducing an external water source, the water inlet pipe is arranged in the shell, and a water inlet of the water inlet pipe is exposed outside the shell;
the water outlet pipe is used for outputting hot water and arranged in the shell, and a water outlet of the water outlet pipe is exposed outside the shell;
the electric heater is used for heating an external water source flowing into the water inlet pipe and outputting hot water formed by heating through the water outlet pipe;
the power supply module comprises a power panel, a wiring bar and a power line, wherein the power line is connected with the wiring bar, and the power panel is connected with the wiring bar;
wherein, the power strip is located between the first baffle with the second baffle, the power cord with the line bank is located the outside of first baffle, electric heater is located the outside of second baffle, the inlet tube sets up the below of power strip and is located the inboard of first baffle, the line bank still with electric heater is connected.
Further, a third partition board is arranged in the shell, and the third partition board is transversely arranged and arranged between the power supply board and the water inlet pipe.
Furthermore, the third partition board comprises an upper partition board and a lower partition board, the upper partition board is located above the lower partition board, and the upper partition board and the lower partition board are arranged in a staggered mode.
Furthermore, the inner surface of the first partition board and the inner surface of the second partition board are respectively provided with a clamping jaw, and the clamping jaws are clamped on the edge of the power panel.
Furthermore, a first mounting seat is arranged between the outer side of the first partition plate and the side wall of the shell, and the wiring bar is arranged on the first mounting seat.
Furthermore, a first wire clamping groove is formed between the outer side of the first partition plate and the side wall of the shell, and one end of the power wire is clamped in the first wire clamping groove.
Further, a second mounting seat is arranged between the outer side of the second partition plate and the side wall of the shell, and the electric heater is arranged on the second mounting seat.
Furthermore, a second wire clamping groove is formed in the second partition plate, and a wire between the electric heater and the wiring row is clamped in the second wire clamping groove.
Further, still include the control panel, the control panel sets up in the below of power strip.
Further, the electric heater is provided with a silicon controlled rectifier for controlling the electric heater to operate, and the silicon controlled rectifier is close to the water inlet pipe.
Compared with the prior art, the utility model discloses an advantage is with positive effect: through the baffle that forms the integral type structure in the shell inside to utilize the baffle to separate power strip, electric heater and row of connections apart in order to realize water and electricity isolation, when actual equipment, only need with power strip, electric heater and row of connections interval installation arrangement, and need not additionally to install and separate the cover, and then simplified the assembling process, simultaneously, because baffle an organic whole forms in the shell, effectual manufacturing cost that has reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of an embodiment of the instant electric water heater of the present invention;
fig. 2 is a schematic view of a partial structure of an embodiment of the instant electric water heater of the present invention;
fig. 3 is a schematic structural diagram of an embodiment of the instant electric water heater of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-3, the utility model provides an instantaneous electric water heater, which comprises: the water heater comprises a shell 1, a water inlet pipe 2, a water outlet pipe 3, a power supply module 4 and an electric heater 5.
Wherein, a first clapboard 11 and a second clapboard 12 are arranged in the shell 1, and the first clapboard 11 and the second clapboard 12 are vertically arranged; the power strip is located between first baffle 11 and second baffle 12, the power cord with the terminal row is located the outside of first baffle 11, and electric heater 5 is located the outside of second baffle 12, and inlet tube 2 sets up the below of power strip and be located the inboard of first baffle 11, the terminal row still is connected with electric heater 5.
The water inlet pipe 2 is used for introducing an external water source, the water inlet pipe 2 is arranged in the shell 1 and is connected with the electric heater 5, and a water inlet of the water inlet pipe 2 is exposed outside the shell 1; the water outlet pipe 3 is used for outputting hot water, the water outlet pipe 3 is arranged in the shell 1 and is connected with the electric heater 5, and the water outlet of the water outlet pipe 3 is exposed outside the shell 1; the electric heater 5 is used for heating an external water source flowing in the water inlet pipe 2 and outputting hot water formed by heating through the water outlet pipe 3.
The power supply module 4 comprises a power supply board 41, a wiring block 42 and a power supply line 43, wherein the power supply line 43 is connected with the wiring block 42, and the power supply board 41 is connected with the wiring block 42.
Specifically, during the processing of the housing 1, the inner wall of the housing 1 is formed with a first partition 11 and a second partition 12. Whereas the power supply module 4 and the electric heater 5 are mounted in a side-by-side arrangement in the top region of the housing 1, the water inlet pipe 2 and the water outlet pipe 3 are mounted in the bottom region of the housing 1. Thus, water and electricity isolation can be realized in the upper space and the lower space.
Meanwhile, the first partition 11 and the second partition 12 are used to classify and space the electric heater 5, the power supply board 41, the terminal block 42, and the power supply line 43. For the wiring bar 42 and the power line 43, the power line 43 needs to be directly connected with an external power socket, and the wiring bar 42 is formed with a plurality of electrical connection parts, so that the waterproof capability is low. The terminal block 42 and the power supply line 43 are arranged spaced apart on one side of the housing 1 by means of the first partition 11, the first partition 11 simultaneously also spacing the water inlet tube 2 from the terminal block 42 and the power supply line 43. Thus, the water inlet pipe 2 can be effectively spaced apart from the terminal block 42 and the power supply line 43 outside the first partition 11 to improve the waterproof performance of the terminal block 42.
In some embodiments, a third partition 13 is provided in the housing 1, the third partition 13 being transversely arranged and disposed between the power supply board 41 and the water inlet pipe 2. Specifically, since the water inlet pipe 2 is located below the power supply board 41, when water leakage occurs in the water inlet pipe 2, the water can be blocked by the third partition plate 13 disposed at the top of the water inlet pipe 2, thereby reducing or preventing the water leaked from the water inlet pipe 2 from splashing on the power supply board 41.
And, for the third partition plate 13, it may include an upper partition plate 131 and a lower partition plate 132, the upper partition plate 131 is located above the lower partition plate 132, and the upper partition plate 131 and the lower partition plate 132 are arranged in a staggered manner. The upper and lower partitions 131 and 132 are disposed offset up and down to realize the separation of the power supply board 41 and the water inlet pipe 2.
In one embodiment, in order to facilitate positioning and installation of the power supply board 41, the inner surface of the first partition board 11 and the inner surface of the second partition board 12 are respectively provided with a claw 101, and the claws 101 are clamped on the edge of the power supply board 41. Specifically, in the process of mounting the power supply board 41 into the housing 1, the power supply board 41 is placed between the first partition 11 and the second partition 12, and then, the power supply board 41 is clamped by the claws 101 to facilitate the assembly operation.
In another embodiment, in order to facilitate mounting of the fixed terminal block 42 and the power supply line 43, a first mounting seat 102 may be provided between the outside of the first partition 11 and the side wall of the housing 1, and the terminal block 42 is disposed on the first mounting seat 102. Specifically, the terminal block 42 may be fixedly mounted on the first mounting seat 102 by using screws. In contrast, in the power cord 43, a first wire retaining groove 103 is provided between the outer side of the first partition 11 and the side wall of the housing 1, and one end portion of the power cord 43 is retained in the first wire retaining groove 103.
In some embodiments, a second mounting seat 104 is provided between the outside of the second partition 12 and the side wall of the housing 1, and the electric heater 5 is provided on the second mounting seat 104. Specifically, the electric heater 5 can be fixedly mounted on the second mounting seat 104 by screws, so as to achieve a firm and reliable mounting of the electric heater 5 in the housing 1.
In some embodiments, a second wire clamping groove 105 is formed on the second partition plate 12, and the wires between the electric heater 5 and the wiring row 42 are clamped in the second wire clamping groove 105. Specifically, since a direct connection wire is required between the electric heater and the wiring bar 42, the second wire clamping groove 105 is provided on the second partition plate 12, so that the direct connection wire can be guided through the second wire clamping groove 105.
In another embodiment, the instant electric water heater further includes a control board 6, and the control board 6 is disposed below the power supply board 41. Specifically, in order to sufficiently utilize the space inside the housing 1, the console panel 6 is disposed at the bottom of the housing 1 to be installed using the bottom space of the housing 1.
And because the current intensity is lower after the control panel 6 is switched on, the water inlet pipe 2 and the water outlet pipe 3 can be arranged on two sides of the control panel 6.
In some embodiments, the electric heater 5 is provided with a thyristor (not labeled) for controlling its own operation, which is close to the water inlet pipe 2. Specifically, the electric heater 5 is controlled to operate by the thyristor, the thyristor can control the heating power of the electric heater 5 and can also control the on/off of the electric heater 5, and the specific control process of the thyristor for controlling the operation of the electric heater 5 and the connection mode between the two can refer to the connection and control mode of the thyristor in the conventional water heater, which is not limited and described herein. And the silicon controlled rectifier is close to inlet tube 2, then can utilize the cold water that inlet tube 2 carried to carry out cooling treatment to the silicon controlled rectifier.
Compared with the prior art, the utility model discloses an advantage is with positive effect: through the baffle that forms the integral type structure in the shell inside to utilize the baffle to separate power strip, electric heater and row of connections apart in order to realize water and electricity isolation, when actual equipment, only need with power strip, electric heater and row of connections interval installation arrangement, and need not additionally to install and separate the cover, and then simplified the assembling process, simultaneously, because baffle an organic whole forms in the shell, effectual manufacturing cost that has reduced.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. An instantaneous electric water heater, characterized by comprising:
the device comprises a shell, a first baffle plate and a second baffle plate are arranged in the shell, and the first baffle plate and the second baffle plate are vertically arranged;
the water inlet pipe is used for introducing an external water source, the water inlet pipe is arranged in the shell, and a water inlet of the water inlet pipe is exposed outside the shell;
the water outlet pipe is used for outputting hot water and arranged in the shell, and a water outlet of the water outlet pipe is exposed outside the shell;
the electric heater is used for heating an external water source flowing into the water inlet pipe and outputting hot water formed by heating through the water outlet pipe;
the power supply module comprises a power panel, a wiring bar and a power line, wherein the power line is connected with the wiring bar, and the power panel is connected with the wiring bar;
wherein, the power strip is located between the first baffle with the second baffle, the power cord with the line bank is located the outside of first baffle, electric heater is located the outside of second baffle, the inlet tube sets up the below of power strip and is located the inboard of first baffle, the line bank still with electric heater is connected.
2. The instantaneous electric water heater according to claim 1, characterized in that a third partition is provided in said casing, said third partition being arranged transversely and interposed between said power supply board and said water inlet pipe.
3. The instantaneous electric water heater according to claim 2, wherein the third partition comprises an upper partition and a lower partition, the upper partition is located above the lower partition, and the upper partition and the lower partition are arranged in a staggered manner.
4. The instantaneous electric water heater according to claim 1, wherein the inner surfaces of the first partition plate and the second partition plate are respectively provided with claws, and the claws are clamped on the edge of the power supply board.
5. The instantaneous electric water heater according to claim 1, wherein a first mounting seat is provided between an outer side of the first partition plate and a side wall of the housing, and the line bank is provided on the first mounting seat.
6. The instantaneous electric water heater according to claim 5, wherein a first wire clamping groove is arranged between the outer side of the first partition plate and the side wall of the housing, and one end of the power wire is clamped in the first wire clamping groove.
7. The instantaneous electric water heater according to claim 1, wherein a second mounting seat is provided between an outer side of the second partition plate and a side wall of the housing, and the electric heater is provided on the second mounting seat.
8. The instant electric water heater according to claim 1, wherein a second wire clamping groove is provided on the second partition plate, and a wire between the electric heater and the wiring bar is clamped in the second wire clamping groove.
9. The instantaneous electric water heater according to any one of claims 1 to 8, further comprising a control board disposed below the power supply board.
10. The instant-heating electric water heater according to any one of claims 1-8, wherein the electric heater is provided with a thyristor for controlling the operation of the electric heater, the thyristor being located close to the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967460.2U CN213630920U (en) | 2020-06-01 | 2020-06-01 | Quick-heating electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967460.2U CN213630920U (en) | 2020-06-01 | 2020-06-01 | Quick-heating electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213630920U true CN213630920U (en) | 2021-07-06 |
Family
ID=76620771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020967460.2U Active CN213630920U (en) | 2020-06-01 | 2020-06-01 | Quick-heating electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213630920U (en) |
-
2020
- 2020-06-01 CN CN202020967460.2U patent/CN213630920U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218242035U (en) | Energy storage module and energy storage cabinet | |
| CN103973049A (en) | Motor and vehicle with same | |
| CN213630920U (en) | Quick-heating electric water heater | |
| CN218733851U (en) | Converter beneficial to heat dissipation | |
| CN109494992B (en) | Frequency converter | |
| CN211764808U (en) | Control system for heating device | |
| CN211808943U (en) | Heating device applied to new energy automobile | |
| CN203147886U (en) | Micro energy-saving and environment-friendly electric heating stove and heating system | |
| CN208987219U (en) | A kind of novel drive motor controller shell and novel drive motor controller | |
| CN113352848A (en) | Heating device applied to new energy automobile | |
| CN209150921U (en) | A kind of insulated ring, motor and air conditioner | |
| CN213199467U (en) | Vehicle controller and vehicle with same | |
| CN203883625U (en) | Motor and car using the same | |
| CN213094015U (en) | Integrated water channel based on permanent magnet synchronous motor and controller | |
| CN209419416U (en) | Electric machine controller, power assembly and electric vehicle | |
| CN210898843U (en) | Motor system of drum washing machine and drum washing machine | |
| CN210608899U (en) | Converter power unit | |
| CN208987239U (en) | A kind of novel drive motor controller cooling system | |
| CN115250590A (en) | Motor controller and vehicle with same | |
| CN215299670U (en) | Conveniently assemble line concentration device of function | |
| CN214957397U (en) | Line concentration device with convenient equipment function | |
| CN211764813U (en) | Control line concentration system of heat exchanger | |
| CN109888983A (en) | Electric machine controller, power assembly and electric vehicle | |
| CN104812164A (en) | Motor controller | |
| CN217387942U (en) | Heat dissipation dust removal electrical control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |