CN220062120U - Low water level grounding anti-creeping instant heating type heater - Google Patents
Low water level grounding anti-creeping instant heating type heater Download PDFInfo
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- CN220062120U CN220062120U CN202321448762.9U CN202321448762U CN220062120U CN 220062120 U CN220062120 U CN 220062120U CN 202321448762 U CN202321448762 U CN 202321448762U CN 220062120 U CN220062120 U CN 220062120U
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- water
- heater body
- heater
- heating tube
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000010438 heat treatment Methods 0.000 title claims abstract description 54
- 239000000919 ceramic Substances 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005538 encapsulation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses a low-water-level grounded anti-creeping instant heating type heater, which belongs to the technical field of bathroom accessories and comprises a heater body and a ceramic heating tube, wherein the ceramic heating tube is arranged in a heating cavity, a flow guide spring is arranged on the surface of the ceramic heating tube, the surface of the flow guide spring is tightly sealed and clung to the inner wall of the heating cavity to form a water flow guide channel, a water outlet is arranged at the water outlet, the water outlet and the heating cavity are communicated, a grounding copper sheet is arranged at the water outlet, and a temperature control switch is fixed on the grounding copper sheet. The novel low water level grounding anti-creeping instant heating type heater is characterized in that a temperature control switch is arranged on the side part of a body, and through the design of a water diversion channel in the heater body, the temperature control switch shell and warm water can be reliably grounded at the low water level, the grounding anti-creeping reliability of the heater can be improved, the material cost can be saved, and the installation time is reduced.
Description
Technical Field
The utility model belongs to the technical field of bathroom accessories, and particularly relates to a low-water-level grounding anti-creeping instant heating type heater.
Background
The instant heating type heater is a necessary accessory of an intelligent closestool, according to the safety requirement of an electric appliance, a temperature control switch shell and warm water are reliably grounded, the existing instant heating type heater is generally arranged on the upper portion of a body, a grounding copper sheet contacted with the temperature control switch can only be contacted with the warm water when the water level is high, a group of warm water grounding copper sheets and a ground wire are arranged at the bottom of the body, the warm water can be reliably grounded when the water level is low, and the cost and the installation difficulty of a product are increased.
Disclosure of Invention
The utility model mainly aims to provide a low-water-level grounding anti-creeping instant heating type heater which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a low water level ground connection anticreep instant heating type heater, includes heater body and ceramic heating tube, be equipped with the delivery port on the heater body, the front end of heater body is equipped with into water end cover, and the rear end of heater body is equipped with the rear end cap, this internal heating chamber that is equipped with of heater, ceramic heating tube installs in the heating intracavity, carries out lid seal encapsulation by rear end cap and water inlet, ceramic heating tube's surface is equipped with the guide spring, and the surface of this guide spring is sealed hugs closely with the inner wall in heating chamber and forms water guide channel, makes the water that passes through flow along water guide channel to the delivery port outflow, delivery port department is equipped with the water hole, and water hole department is equipped with the ground connection copper sheet, is fixed with temperature detect switch on the ground connection copper sheet.
Preferably, the water inlet end of the ceramic heating tube is sleeved with a sealing rubber cover, and the ceramic heating tube is arranged in the water inlet end cover in a penetrating manner through the sealing rubber cover.
Preferably, the rear end of the heater body is provided with an expansion rubber cover, and the expansion rubber cover is tightly fixed with the heater body through a rear end cover.
Preferably, a mounting groove is formed in the outer side of the bottom of the heater body, and a fuse is arranged at the mounting groove.
Preferably, a water outlet temperature sensor is arranged at the bottom of the heater body, and penetrates into the heating cavity of the heater body.
Preferably, a water inlet is arranged at one side of the water inlet end cover.
Compared with the prior art, the utility model has the following beneficial effects:
the novel low water level grounding anti-creeping instant heating type heater is characterized in that a temperature control switch is arranged on the side part of a body, and through the design of a water diversion channel in the heater body, the temperature control switch shell and warm water can be reliably grounded at the low water level, the grounding anti-creeping reliability of the heater can be improved, the material cost can be saved, and the installation time is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an exploded view of the structure of the present utility model.
In the figure: 1. a heater body; 11. a water outlet; 111. a water passing hole; 12. a water inlet end cover; 121. a water inlet; 13. a rear end cover; 14. grounding copper sheet; 15. a temperature control switch; 16. an expanded rubber cover; 17. a fuse; 18. a water outlet temperature sensor; 2. a ceramic heating tube; 21. a guide spring; 22. a water diversion channel; 23. and sealing the rubber cover.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-2, the low water level grounding anti-creeping instant heating type heater comprises a heater body 1 and a ceramic heating tube 2, wherein a water outlet 11 is formed in the heater body 1, a water inlet end cover 12 is arranged at the front end of the heater body 1, a rear end cover 13 is arranged at the rear end of the heater body 1, a heating cavity is formed in the heater body 1, the ceramic heating tube 2 is installed in the heating cavity, and is subjected to cover sealing packaging by the rear end cover 13 and the water inlet end, and the ceramic heating tube 2 has excellent corrosion resistance, high temperature resistance and heat conductivity. The surface of the ceramic heating tube 2 is provided with a guide spring 21, the guide spring 21 extends along the length direction of the ceramic heating tube 2, the surface of the guide spring 21 is tightly attached to the inner wall of the heating cavity to form a water guide channel 22, so that water passing through the guide channel 22 flows out to the water outlet 11, the water outlet 11 is provided with a water passing hole 111, the water outlet 11 and the heating cavity are communicated, the water passing hole 111 is provided with a grounding copper sheet 14, and a temperature control switch 15 is fixed on the grounding copper sheet 14.
Specifically, the water inlet end of the ceramic heating tube 2 is sleeved with a sealing rubber cover 23, the ceramic heating tube is penetrated in the water inlet end cover through the sealing rubber cover 23, the rear end of the heater body is provided with an expansion rubber cover 16, and the ceramic heating tube is tightly fixed with the heater body 1 through a rear end cover 13, so that a sealing space is formed in a heating cavity of the heater body 1.
Specifically, the bottom outside of heater body 1 is equipped with the mounting groove, and mounting groove department is equipped with fuse 17, in the use, to the overload protection of ceramic heating tube 2, and handles through the encapsulating in the mounting groove, with the fuse 17 encapsulation in, reaches fixed effect.
Specifically, the bottom of the heater body 1 is provided with a water outlet temperature sensor 18, the water outlet temperature sensor 18 penetrates into the heating cavity of the heater body 1, and the water outlet temperature sensor 18 is fixedly connected with the heater body 1 through a screw.
Specifically, a water inlet 121 is formed in one side of the water inlet end cover 12, and the water inlet 121 is connected with a toilet assembly to supply to a toilet cleaning spray pipe.
When the heater works, cold water enters from the water inlet 121, flows into the heating cavity through the inner hole of the ceramic heating tube 2, is heated to become warm water, and the warm water flows out from the water outlet 11 through the water diversion channel 22 to be supplied to a closestool cleaning spray pipe for use; the front and back surfaces of the grounding copper sheet 14 arranged on the water outlet cavity are respectively contacted with the warm water and the shell of the temperature control switch 15, and are connected with the machine grounding point through the ground wire, so that double anti-leakage grounding protection of the warm water and the shell of the temperature control switch 15 is realized, the material cost of a product can be saved, and the installation time is reduced.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a low water level ground connection anticreep instant heating type heater, includes heater body (1) and ceramic heating tube (2), be equipped with delivery port (11), its characterized in that on heater body (1): the front end of heater body (1) is equipped with water inlet end cover (12), and the rear end of heater body (1) is equipped with rear end cover (13), be equipped with the heating chamber in heater body (1), ceramic heating tube (2) are installed in the heating chamber, are sealed encapsulation by rear end cover (13) and water inlet end, the surface of ceramic heating tube (2) is equipped with water conservancy diversion spring (21), and the surface of this water conservancy diversion spring (21) is sealed to be hugged closely with the inner wall in heating chamber and is formed water conservancy diversion passageway (22), makes the water of passing through flow along water conservancy diversion passageway (22) to delivery port (11), delivery port (11) department is equipped with water hole (111), water hole (111) department is equipped with ground connection copper sheet (14), is fixed with temperature detect switch (15) on the ground connection copper sheet (14).
2. The low water level grounded anti-leakage instant heater according to claim 1, wherein: the water inlet end of the ceramic heating tube (2) is sleeved with a sealing rubber cover (23), and the ceramic heating tube is arranged in the water inlet end cover in a penetrating manner through the sealing rubber cover (23).
3. The low water level grounded anti-leakage instant heater according to claim 1, wherein: the rear end of the heater body is provided with an expansion rubber cover (16), and the expansion rubber cover is tightly fixed with the heater body (1) through a rear end cover (13).
4. The low water level grounded anti-leakage instant heater according to claim 1, wherein: the bottom outside of heater body (1) is equipped with mounting groove, and mounting groove department is equipped with fuse (17).
5. The low water level grounded anti-leakage instant heater according to claim 1, wherein: the bottom of the heater body (1) is provided with a water outlet temperature sensor (18), and the water outlet temperature sensor (18) penetrates into a heating cavity of the heater body (1).
6. The low water level grounded anti-leakage instant heater according to claim 1, wherein: one side of the water inlet end cover (12) is provided with a water inlet (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448762.9U CN220062120U (en) | 2023-06-08 | 2023-06-08 | Low water level grounding anti-creeping instant heating type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448762.9U CN220062120U (en) | 2023-06-08 | 2023-06-08 | Low water level grounding anti-creeping instant heating type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220062120U true CN220062120U (en) | 2023-11-21 |
Family
ID=88765205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321448762.9U Active CN220062120U (en) | 2023-06-08 | 2023-06-08 | Low water level grounding anti-creeping instant heating type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220062120U (en) |
-
2023
- 2023-06-08 CN CN202321448762.9U patent/CN220062120U/en active Active
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