CN211372740U - Water storage type electric water heater with ultraviolet disinfection device - Google Patents
Water storage type electric water heater with ultraviolet disinfection device Download PDFInfo
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- CN211372740U CN211372740U CN201922177465.5U CN201922177465U CN211372740U CN 211372740 U CN211372740 U CN 211372740U CN 201922177465 U CN201922177465 U CN 201922177465U CN 211372740 U CN211372740 U CN 211372740U
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Abstract
A water storage type electric water heater with an ultraviolet disinfection device comprises a shell, an inner container and a bottom cover, wherein the inner container is provided with a cold water inlet port, a hot water outlet port and a blow-off pipe; the bottom cover is provided with a water inlet pipe hole with a counter bore, a hot water pipe hole with a counter bore and a sewage discharge pipe hole with a detachable cover; the bottom cover is connected with the shell by screws; the disinfection device is provided with a water inlet pipe and a water outlet pipe; the connector also comprises an external thread connector and a connector with an opening at one end; the external thread joint is communicated with the water inlet end of the water inlet pipe, and the water outlet pipe is fixedly connected with the circumferential surface of the joint; the connector is communicated with the cold water inlet interface, and the external thread connector penetrates through the cold water interface hole on the shell and extends into the water inlet pipe hole with the counter bore; the water inlet pipe extends out of the bottom cover and extends into the shell, and the disinfection device and the water outlet pipe are positioned in the shell. The water entering the inner container can be disinfected by the disinfection device, and the disinfection device is arranged in the shell and does not occupy the external space.
Description
Technical Field
The utility model relates to a water storage type electric water heater.
Background
In the prior art, a water storage type electric water heater comprises a shell, an inner container and a bottom cover, wherein the inner container is provided with a cold water inlet port, a hot water outlet port and a sewage discharge pipe; the shell is provided with a cold water port hole, a hot water port hole and a blow-off pipe passing hole; the bottom cover is provided with a water inlet pipe hole with a counter bore, a hot water pipe hole with a counter bore and a sewage discharge pipe hole with a detachable cover; the bottom cover and the shell are connected together by screws. There are problems: source water cannot be disinfected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provides a water storage type electric water heater with an ultraviolet disinfection device, which can disinfect water.
The utility model discloses a realize like this: a water storage type electric water heater with an ultraviolet disinfection device comprises a shell, an inner container and a bottom cover, wherein the inner container is provided with a cold water inlet port, a hot water outlet port and a blow-off pipe; the shell is provided with a cold water port hole, a hot water port hole and a blow-off pipe passing hole; the bottom cover is provided with a water inlet pipe hole with a counter bore, a hot water pipe hole with a counter bore and a sewage discharge pipe hole with a detachable cover; the bottom cover is connected with the shell by screws; it is characterized in that: the disinfection device is provided with a water inlet pipe and a water outlet pipe;
the connector also comprises an external thread connector and a connector with an opening at one end;
the external thread joint is communicated with the water inlet end of the water inlet pipe, and the water outlet pipe is fixedly connected with the circumferential surface of the joint; the connector is communicated with the cold water inlet interface, and the external thread connector penetrates through the cold water interface hole on the shell and extends into the water inlet pipe hole with the counter bore; the water inlet pipe extends out of the bottom cover and extends into the shell, and the disinfection device and the water outlet pipe are positioned in the shell.
The water storage type electric water heater with the ultraviolet disinfection device is characterized in that: the disinfection device comprises a shell with an opening at one end, an end cover and an ultraviolet lamp,
the opening end of the shell is provided with internal threads, the closed end of the shell is provided with a water inlet hole, and the circumferential wall of the shell is provided with a water outlet hole;
the water outlet pipe is communicated with the water outlet hole, and the water inlet pipe is communicated with the water inlet hole; the ultraviolet lamp is fixed on the end cover, and the external thread of the end cover is screwed with the internal thread of the shell and is sealed by liquid.
The utility model relates to a take ultraviolet ray degassing unit's water storage formula electric water heater, degassing unit's setting can be to the water disinfection of getting into the inner bag, and degassing unit establishes in the shell moreover, does not occupy the exterior space.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded perspective view of the present invention.
Fig. 3 is an exploded perspective view of the disinfection device 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 water storage type electric water heater with an ultraviolet disinfection device comprises a shell 1, an inner container 2 and a bottom cover 3, wherein the inner container 2 is provided with a cold water inlet 21, a hot water outlet 22 and a sewage discharge pipe 23; the shell 1 is provided with a cold water port hole 11, a hot water port hole 12 and a sewage discharge pipe through hole 13; a water inlet pipe hole 31 with a counter bore, a hot water pipe hole 32 with a counter bore and a sewage discharge pipe hole 33 with a detachable cover are arranged on the bottom cover 3; the bottom cover 3 is screwed with the housing 1.
The disinfection device 4 is also included, and a water inlet pipe 5 and a water outlet pipe 6 are arranged on the disinfection device 4;
the connector also comprises an external thread connector 7 and a connector 8 with one open end;
the external thread joint 7 is communicated with the water inlet end of the water inlet pipe 5, and the water outlet pipe 6 is fixedly connected with the circumferential surface of the joint 8; the connector 8 is connected and communicated with the cold water inlet port 21, and the external thread connector 7 penetrates through the cold water port hole 11 on the shell 1 and extends into the water inlet pipe hole 31 with a counter bore; the water inlet pipe 5 extends out of the bottom cover 3 and extends into the shell 1, and the disinfection device 4 and the water outlet pipe 6 are positioned in the shell 1.
The disinfection device 4 comprises a housing 41 with an open end, an end cap 42 and an ultraviolet lamp 43,
the open end of the shell 41 is provided with internal threads 411, the closed end is provided with a water inlet hole, and the circumferential wall of the shell 41 is provided with a water outlet hole 412;
the water outlet pipe 6 is communicated with the water outlet hole 412, and the water inlet pipe 5 is communicated with the water inlet hole; the ultraviolet lamp 43 is fixed to the end cap 42, and the external thread of the end cap 42 is screwed with the internal thread 411 of the housing 41 and liquid-tightly sealed.
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 (2)
1. A water storage type electric water heater with an ultraviolet disinfection device comprises a shell, an inner container and a bottom cover, wherein the inner container is provided with a cold water inlet port, a hot water outlet port and a blow-off pipe; the shell is provided with a cold water port hole, a hot water port hole and a blow-off pipe passing hole; the bottom cover is provided with a water inlet pipe hole with a counter bore, a hot water pipe hole with a counter bore and a sewage discharge pipe hole with a detachable cover; the bottom cover is connected with the shell by screws; the method is characterized in that: the disinfection device is provided with a water inlet pipe and a water outlet pipe;
the connector also comprises an external thread connector and a connector with an opening at one end;
the external thread joint is communicated with the water inlet end of the water inlet pipe, and the water outlet pipe is fixedly connected with the circumferential surface of the joint; the connector is communicated with the cold water inlet interface, and the external thread connector penetrates through the cold water interface hole on the shell and extends into the water inlet pipe hole with the counter bore; the water inlet pipe extends out of the bottom cover and extends into the shell, and the disinfection device and the water outlet pipe are positioned in the shell.
2. The water storage type electric water heater with the ultraviolet disinfection device as claimed in claim 1, wherein: the disinfection device comprises a shell with an opening at one end, an end cover and an ultraviolet lamp,
the opening end of the shell is provided with internal threads, the closed end of the shell is provided with a water inlet hole, and the circumferential wall of the shell is provided with a water outlet hole;
the water outlet pipe is communicated with the water outlet hole, and the water inlet pipe is communicated with the water inlet hole; the ultraviolet lamp is fixed on the end cover, and the external thread of the end cover is screwed with the internal thread of the shell and is sealed by liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177465.5U CN211372740U (en) | 2019-12-06 | 2019-12-06 | Water storage type electric water heater with ultraviolet disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177465.5U CN211372740U (en) | 2019-12-06 | 2019-12-06 | Water storage type electric water heater with ultraviolet disinfection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372740U true CN211372740U (en) | 2020-08-28 |
Family
ID=72154819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922177465.5U Active CN211372740U (en) | 2019-12-06 | 2019-12-06 | Water storage type electric water heater with ultraviolet disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372740U (en) |
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2019
- 2019-12-06 CN CN201922177465.5U patent/CN211372740U/en active Active
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