CN214949791U - Electric boiler liquid heater - Google Patents
Electric boiler liquid heater Download PDFInfo
- Publication number
- CN214949791U CN214949791U CN202121305400.5U CN202121305400U CN214949791U CN 214949791 U CN214949791 U CN 214949791U CN 202121305400 U CN202121305400 U CN 202121305400U CN 214949791 U CN214949791 U CN 214949791U
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- stationary blade
- water
- ptc
- rubber ring
- water container
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Abstract
The utility model discloses an electric boiler liquid heater relates to electric boiler accessory field, including the water container shell, the both ends of water container shell all are equipped with the delivery port, still including setting up a plurality of PTC heating in the water container shell, both ends in the water container shell all are equipped with the interior stationary blade corresponding with the PTC heating, and interior stationary blade is equipped with outer stationary blade towards the outer one side of water container shell, outer stationary blade fixedly connected with mount pad, set up on the interior stationary blade and add the corresponding slot with the PTC, the tip of PTC heating is pegged graft in the slot, be equipped with the rubber ring stationary blade between outer stationary blade and the interior stationary blade, fixedly connected with is a plurality of rubber rings corresponding with the PTC heating on the rubber ring stationary blade, the tip and the rubber ring fixed connection of PTC heating. The utility model discloses a set up a plurality of PTC heats and can carry out quick even heating to the water in the heating water courage and can seal the tip of water courage shell effectively through setting up sealed rubber ring, the security when water courage uses is high.
Description
Technical Field
The utility model relates to an electric boiler accessory field specifically is an electric boiler liquid heater.
Background
In the existing electric water heater used in families, units and the like, a water liner is arranged in the electric water heater. If the equipment is used for heating, the water outlet is communicated with the water inlet of the heating device, and the water inlet is communicated with the water outlet of the heating device.
When the water container is used, due to the fact that the PTC heater is arranged in the water container, water is prone to leaking at the connecting position of the PTC heater and the end portion of the water container, and certain defects exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric boiler liquid heater has solved the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a liquid heater for electric boiler is composed of a casing with water outlets at both ends, and a water container
The PTC heater is arranged in the water container shell, the two ends in the water container shell are respectively provided with an inner fixing sheet corresponding to the PTC heater, and one side of the inner fixing sheet facing the outside of the water container shell is provided with an outer fixing sheet.
As an optimized technical scheme of the utility model, outer stationary blade fixedly connected with mount pad.
As an optimized technical proposal of the utility model, the inner fixing piece is provided with a slot corresponding to the PTC heating, and the end part of the PTC heating is inserted in the slot.
As an optimized technical scheme of the utility model, be equipped with the rubber ring stationary blade between outer stationary blade and the interior stationary blade, a plurality of rubber rings corresponding with the PTC heating of fixedly connected with on the rubber ring stationary blade, the tip and the rubber ring fixed connection of PTC heating.
As a preferred technical scheme of the utility model, be equipped with the set screw on the interior stationary blade, all set up the screw corresponding with the set screw on rubber ring stationary blade and the outer stationary blade.
The utility model discloses have following useful part: the utility model discloses a set up a plurality of PTC heats and can carry out quick even heating to the water in the heating water courage and can seal the tip of water courage shell effectively through setting up sealed rubber ring, the security when water courage uses is high.
Drawings
Fig. 1 is an exploded view of a three-dimensional structure of a liquid heating water tank of an electric boiler.
Fig. 2 is a schematic diagram of the external structure of the liquid heating water tank of the electric boiler.
In the figure: 1. a water bladder shell; 2. PTC heating; 3. an outer fixing sheet; 4. a mounting seat; 5. sealing the rubber ring; 6. a rubber ring fixing piece; 7. an inner fixing sheet; 8. a water outlet; 9. and fixing the screw.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, a liquid heater for an electric boiler comprises a water container shell 1, a water outlet 8 arranged at both ends of the water container shell 1, and a heater
The PTC heater comprises a plurality of PTC heaters 2 arranged in a water liner shell 1, inner fixing pieces 7 corresponding to the PTC heaters 2 are arranged at two ends in the water liner shell 1, and outer fixing pieces 3 are arranged on one sides of the inner fixing pieces 7 facing the outside of the water liner shell 1.
The inner fixing piece 7 is provided with a slot corresponding to the PTC heater 2, and the end part of the PTC heater 2 is inserted into the slot.
A rubber ring fixing sheet 6 is arranged between the outer fixing sheet 3 and the inner fixing sheet 7, a plurality of rubber rings corresponding to the PTC heater 2 are fixedly connected to the rubber ring fixing sheet 6, and the end part of the PTC heater 2 is fixedly connected with the rubber rings.
The inner fixing piece 7 is provided with a fixing screw 9, and the rubber ring fixing piece 6 and the outer fixing piece 3 are both provided with screw holes corresponding to the fixing screw 9.
Example 2
Referring to fig. 1-2, in the embodiment 1, the external fixing sheet 3 is fixedly connected with the mounting seat 4.
A plurality of PTC heats 2 and distributes in the circumference of water courage shell 1, and the rubber ring is at the tightening process of set screw 9, exerts pressure to sealed rubber ring 5, and set screw 9 screws up more, and the pressure that then exerts sealed rubber ring 5 is bigger, and the sealed rubber ring 5 is tighter with the contact of PTC heating 2, and waterproof performance is better. In addition, the outer part of the water container shell 1 is made of metal materials, and the inner part of the water container shell is provided with insulating materials.
Finally, it should be noted that: 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 equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The electric boiler liquid heater includes one water container casing with water outlets in two ends, and one water heater also includes
The PTC heater is arranged in the water container shell, the two ends in the water container shell are respectively provided with an inner fixing sheet corresponding to the PTC heater, and one side of the inner fixing sheet facing the outside of the water container shell is provided with an outer fixing sheet.
2. An electric boiler liquid heater according to claim 1, characterized in that the external stator is fixedly connected with a mounting seat.
3. The electric boiler liquid heater of claim 1, wherein the inner fixing plate is provided with a slot corresponding to the PTC heater, and the end of the PTC heater is inserted into the slot.
4. The electric boiler liquid heater of claim 1, wherein a rubber ring fixing plate is provided between the outer fixing plate and the inner fixing plate, a plurality of rubber rings corresponding to the PTC heater are fixedly connected to the rubber ring fixing plate, and the ends of the PTC heater are fixedly connected to the rubber rings.
5. The electric boiler liquid heater of claim 4, wherein the inner fixing plate is provided with a fixing screw, and the rubber ring fixing plate and the outer fixing plate are both provided with a screw hole corresponding to the fixing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305400.5U CN214949791U (en) | 2021-06-11 | 2021-06-11 | Electric boiler liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305400.5U CN214949791U (en) | 2021-06-11 | 2021-06-11 | Electric boiler liquid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214949791U true CN214949791U (en) | 2021-11-30 |
Family
ID=79054245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121305400.5U Active CN214949791U (en) | 2021-06-11 | 2021-06-11 | Electric boiler liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214949791U (en) |
-
2021
- 2021-06-11 CN CN202121305400.5U patent/CN214949791U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |