CN211933682U - Multifunctional electric tea boiler - Google Patents
Multifunctional electric tea boiler Download PDFInfo
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- CN211933682U CN211933682U CN201922500022.5U CN201922500022U CN211933682U CN 211933682 U CN211933682 U CN 211933682U CN 201922500022 U CN201922500022 U CN 201922500022U CN 211933682 U CN211933682 U CN 211933682U
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Abstract
The utility model discloses a multifunctional electric tea stove, which comprises a base and a water adding mechanism, wherein the base comprises a base shell and a tray panel, the tray panel is fixed on the base shell, a water boiling base is arranged on the tray panel, a heating disc is arranged below the water boiling base and is positioned in the base shell for heating and boiling water for a kettle placed on the water boiling base, the water adding mechanism is arranged on the tray panel, the water adding mechanism comprises a rotating component and a heating component, the rotating component is used for adjusting the rotating angle of the water adding mechanism, the heating component is used for the instant heating water outlet of the water adding mechanism, the utility model heats the kettle or the instant heating water outlet of the water adding mechanism by the heating disc arranged below the water boiling base on the tray panel, and the water outlet mode and the instant heating water boiling mode of the multifunctional electric tea stove are randomly switched according to requirements through circuit board control, so as to meet different requirements of users and facilitate use.
Description
Technical Field
The utility model relates to the technical field of daily heating appliances, in particular to a multifunctional electric tea boiler.
Background
The electric tea stove is an indispensable heating appliance in the tea set. However, the existing electric tea boiler has single function, generally, a kettle is placed on a heating disc on a base of the electric tea boiler, water is added into the kettle through an automatic water adding column on the electric tea boiler, and then the water in the kettle is boiled by utilizing the heating of the heating disc. Therefore, when a user needs hot water, the water in the kettle can be boiled only through the heating of the heating plate, and the water is automatically added through the water adding column after the user drinks one kettle of water, and then the kettle is boiled; if the user needs hot water urgently, the time for waiting for the water to be boiled is longer, which causes great inconvenience to the user.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model aims to provide a multifunctional electric tea stove, through the mode that instant heating type goes out water and conventional container heating boiled water to satisfy user's different demands.
The purpose of the utility model is realized by adopting the following technical scheme:
a multifunctional electric tea stove comprises a base and a water adding mechanism, wherein the base comprises a base shell and a tray panel, the tray panel is fixed on the base shell, a water boiling base is arranged on the tray panel, a heating disc is arranged below the water boiling base and is positioned in the base shell and used for heating a kettle placed on the water boiling base to boil water, the water adding mechanism is installed on the tray panel and used for automatically adding water, the water adding mechanism comprises a rotating component and a heating component, the rotating component is used for adjusting the rotating angle of the water adding mechanism, and the heating component is used for enabling the water adding mechanism to instantly output water; and the instant heating type water outlet mode and the heating water boiling mode of the multifunctional electric tea boiler are controlled by the circuit board to be switched randomly according to requirements.
Further, the heating assembly comprises an electrothermal film heating pipe, an inflow cavity seat and an outflow cavity seat, the electrothermal film heating pipe is arranged along the vertical direction, water passes through the electrothermal film heating pipe can be heated instantly, the inflow cavity seat is arranged at the bottom end of the electrothermal film heating pipe and is fixed on the base shell, an inflow pipe joint is arranged on the inflow cavity seat and is used for the external water flowing into the electrothermal film heating pipe, the outflow cavity seat is arranged at the top end of the electrothermal film heating pipe, and an outflow pipe joint is arranged on the outflow cavity seat and is used for the water flowing out of the electrothermal film heating pipe.
Furthermore, the electrothermal film heating pipe comprises a non-metal pipe, a semiconductor electrothermal film and a conductive electrode, wherein the semiconductor electrothermal film is arranged on the pipe wall of the non-metal pipe, the two ends of the semiconductor electrothermal film are respectively provided with the conductive electrode, and current flows through the semiconductor electrothermal film by means of the conductive electrode, so that the pipe wall of the non-metal pipe is rapidly heated, and water around the non-metal pipe is instantly heated.
Furthermore, the heating assembly further comprises a heating tube shell, the heating tube shell is sleeved with the electrothermal film heating tube, one end of the heating tube shell is fixed on the inflow cavity seat, and the other end of the heating tube shell is fixed on the outflow cavity seat.
Further, a temperature controller is installed on the heating tube shell and can be used for controlling the heating temperature of the electrothermal film heating tube.
Further, the rotating assembly comprises an arm standing shell and a rotating shell, the arm standing shell and the rotating shell are both of a hollow structure, the arm standing shell is sleeved on the heating assembly and fixed on the base shell, the rotating shell is rotatably arranged on the arm standing shell, and the arm standing shell is communicated with an inner cavity of the rotating shell.
Further, the top of standing the arm casing is provided with rotatory bulge loop, be provided with the rotating positioning ring in the rotatory casing, and, rotatory bulge loop with the inner wall adaptation of rotating positioning ring, in order to realize the rotation of rotatory casing.
Further, the inner cavity of the rotating shell is provided with a steam exhaust device for discharging steam.
Further, the steam exhaust device comprises a steam exhaust upper shell and a steam exhaust lower shell, the steam exhaust upper shell is mounted on the steam exhaust lower shell, the rotating shell comprises a rotating upper shell and a rotating lower shell, and the rotating upper shell is mounted on the rotating lower shell;
the steam exhaust lower shell is fixed in the rotary lower shell, the front end of the steam exhaust lower shell is provided with a water inlet, and the bottom of the rotary lower shell is provided with a water outlet communicated with the inner cavity of the steam exhaust lower shell, so that water enters the steam exhaust device from the water inlet and exits from the water outlet;
the steam exhaust device is characterized in that a steam exhaust box is vertically arranged in the steam exhaust lower shell, the upper end of the steam exhaust box is open, the periphery of the steam exhaust box is closed, a steam exhaust port is further formed in the bottom of the rotary lower shell, and the steam exhaust port is communicated with an inner cavity of the steam exhaust box.
Furthermore, a heat dissipation fan is arranged in the base shell and used for dissipating heat of the electric tea stove.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses can heat the kettle through the dish that generates heat in the base shell and boil water, also can be through the instant heating type of adding water mechanism play water, the instant heating type play water mode and the heating mode of boiling water of this multi-functional electric teapot pass through the circuit board control and switch at will according to the demand promptly to satisfy user's different demands, convenient to use person's use.
Drawings
Fig. 1 is a schematic exploded view of the present invention;
fig. 2 is an exploded schematic view of a heating element according to an embodiment of the present invention;
FIG. 3 is an exploded view of the rotary assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of another exploded perspective view of the rotating assembly according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of the present invention.
In the figure: 1. a base; 10. a base housing; 11. a tray panel; 110. a water boiling base; 111. a button control area; 2. a water adding mechanism; 20. a heat generating component; 200. an electrothermal film heating pipe; 201. a flow inlet cavity seat; 2010. a flow inlet pipe joint; 2011. a first cavity; 202. an outflow cavity seat; 2020. an outlet pipe joint; 2021. A second cavity; 203. a heat-generating tube housing; 2030. heat dissipation holes; 2031. a temperature controller; 21. a rotating assembly; 210. a vertical arm housing; 2100. rotating the convex ring; 211. a rotating housing; 2110. rotating the lower shell; 21100. rotating the positioning ring; 21101. a steam exhaust port; 21102. a water outlet; 2111. rotating the upper shell; 3. a first heat-generating pipe sealing head; 4. a second heating tube sealing head; 5. a steam exhaust device; 50. a steam exhaust upper shell; 500. a steam exhaust box; 501. a water inlet; 51. and (4) exhausting steam from the lower shell.
Detailed Description
In the following, the present invention is described with priority in conjunction with the accompanying drawings and the detailed description, and it should be noted that, in the premise of no conflict, the embodiments or technical features described below may be arbitrarily combined to form a new embodiment.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, 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.
In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The implementation mode is as follows:
as shown in fig. 1-5, the utility model discloses a multi-functional electric drinking water boiler, including base 1 and the mechanism 2 that adds water, base 1 includes base shell 10 and tray panel 11, tray panel 11 is fixed in on the base shell 10, be provided with the base 110 of heating up water on the tray panel 11, the below of the base 110 of heating up water is provided with the dish that generates heat, and should generate heat the dish and be located in the base shell 10 for place kettle heating on the base 110 of heating up water heats up water. Of course, the water boiling base is not limited to heating the water kettle to boil water through the heating plate, and can also heat a cup body or a basin body and other containers, and the heating plate is not limited here. In addition, it should be understood that the heating plate may be a heating wire, a heating tube, or a heating plate, which is not limited herein.
The base is characterized in that a circuit board is installed in the base shell 10 and used for controlling the operation of the electric tea stove, a button control area 111 is further arranged on the tray panel 11, and buttons of the button control area 111 are controlled by the circuit board, so that the operating state of the heating plate is controlled by the mode of operating the buttons. The mechanism 2 of adding water install in on the tray panel 11 for automatic watering, the mechanism 2 of adding water includes rotating assembly 21 and heating element 20, rotating assembly 21 is used for adjusting the rotation angle of the mechanism 2 of adding water, heating element 20 is used for adding water mechanism 2 can the instant heating type play water. Of course, the heating element 20 is also controlled by the circuit board, and the operating state of the heating element 20 is also controlled by the mode of operating the button. That is, it can be understood that the buttons of the button control area 111 can select the mode for controlling the working state of the heating plate or selecting the working state of the heating assembly 20, that is, the instant heating type water outlet mode and the heating water boiling mode of the multifunctional electric tea stove are controlled by the circuit board to be switched as required, so as to meet different requirements of users, and the multifunctional electric tea stove is convenient to use.
During the use, the user can select the mode of the boiling water of electric tea stove heating through the button of operating button control area 111, because the operating condition of dish that generates heat is independent with the operating condition of heating element 20, if need through the dish that generates heat to the kettle heating of placing on the base 110 of heating water boiling water, then can select the mode under the dish operating condition of generating heat through control button control area 111, if the water that needs to follow mechanism 2 that adds water is the instant heating type, then can select the mode under the heating element 20 operating condition through control button control area 111, thereby satisfy user's different demands, convenient to use person uses. It should be noted that how to control different working states of the electric tea stove through the circuit board is the prior art, which is equivalent to that the control button on the induction cooker selects different functional working modes and has the same principle, and the detailed description is not provided herein; in addition, the automatic water adding of the water adding mechanism 2 is also the prior art, and many automatic electric tea boilers on the market can realize automatic water adding, and the detailed description is omitted here.
As shown in fig. 2, specifically, the heating assembly 20 includes an electrothermal film heating tube 200, an inflow cavity seat 201 and an outflow cavity seat 202, the electrothermal film heating tube 200 is disposed along a vertical direction, and water can be heated instantly through the electrothermal film heating tube 200. Because the electric heating film heating pipe 200 comprises a non-metal pipe, a semiconductor electric heating film and a conductive electrode, wherein the semiconductor electric heating film is arranged on the pipe wall of the non-metal pipe, the two ends of the semiconductor electric heating film are respectively provided with the conductive electrode, and current flows through the semiconductor electric heating film by virtue of the conductive electrode, so that the pipe wall of the non-metal pipe is rapidly heated, and water around the non-metal pipe is instantly heated.
The inflow cavity seat 201 is arranged at the bottom end of the electrothermal film heating pipe 200 and fixed on the base shell 10, an inflow pipe connector 2010 is arranged on the inflow cavity seat 201 and used for external water to flow into the electrothermal film heating pipe 200, the outflow cavity seat 202 is arranged at the top end of the electrothermal film heating pipe 200, and an outflow pipe connector 2020 is arranged on the outflow cavity seat 202 and used for water in the electrothermal film heating pipe 200 to flow out. That is, it can be understood that the inflow chamber seat 201 and the outflow chamber seat 202 are respectively installed at two end portions of the electrothermal film heating tube 200, and form fluid communication with the electrothermal film heating tube 200 in a sealing connection manner.
As shown in fig. 2, the inflow chamber seat 201 has an open first cavity 2011, and the first cavity 2011 is connected and sealed with the electrothermal film heating tube 200 through a first heating tube sealing head 3, i.e., it can be understood that the first heating tube sealing head 3 can connect the inflow end of the electrothermal film heating tube 200 with the inflow chamber seat 201 in a fluid-tight manner, so as to realize the sealing between the inflow chamber seat 201 and the electrothermal film heating tube 200, and not affect the fluid communication. Of course, the inlet pipe joint 2010 is communicated with the first cavity, so that external water can enter the electrothermal film heating pipe 200. Similarly, the outflow cavity base 202 has an open second cavity 2021, and the second cavity 2021 is connected and sealed with the electrothermal film heating tube 200 through a second heating tube sealing head 4, that is, it can be understood that the second heating tube sealing head 4 can connect the outflow end of the electrothermal film heating tube 200 with the outflow cavity base 202 in a fluid-tight manner, so as to realize the sealing between the outflow cavity base 202 and the electrothermal film heating tube 200 without affecting the fluid communication. Of course, the outlet connector 2020 is communicated with the second cavity 2021, so that the water in the electrothermal film heating tube 200 can flow out from the outlet connector 2020.
The utility model discloses a preferred embodiment, heating element 20 is still including heating tube shell 203, heating tube shell 203 cover is established electrothermal film heating pipe 200, and, the one end of heating tube shell 203 is fixed on the chamber seat 201 that flows in, its other end is fixed on the chamber seat 202 that flows out. And because the temperature of the tube wall of the electrothermal film heating tube 200 is high, a plurality of heat dissipation holes 2030 for heat dissipation are formed on the heating tube shell 203.
In the preferred embodiment of the present invention, the heating tube housing 203 is further provided with a temperature controller 2031, and can be used for controlling the heating temperature of the electrothermal film heating tube 200. That is, it can be understood that the heating tube housing 203 is provided with a mounting hole for mounting the temperature controller 2031, and the temperature controller 2031 is mounted and fixed in the mounting hole for sensing the temperature of the electrothermal film heating tube 200 in the operating state. Of course, this temperature controller 2031 is installed in the control of the circuit board in the base shell 10, when the temperature of the electrothermal film heating tube 200 is too high, the temperature controller 2031 transmits a signal to the circuit board, and the circuit board cuts off the working mode of the electrothermal film heating tube 200, thereby playing the protection role of the high-temperature automatic tripping of the electrothermal film heating tube 200. That is, it can be understood that when the temperature of the electrothermal film heating tube 200 is higher than the set temperature, the circuit board will control to switch off the working mode of the electrothermal film heating tube 200.
In the preferred embodiment of the present invention, as shown in fig. 3-4, the rotating assembly 21 includes an arm casing 210 and a rotating casing 211, the arm casing 210 and the rotating casing 211 are hollow structures, the arm casing 210 is sleeved on the heating assembly 20 and fixed on the base casing 10, the rotating casing 211 is rotatably disposed on the arm casing 210, and the arm casing 210 and the inner cavity of the rotating casing 211 are communicated with each other. Specifically, the rotation of the rotating housing 211 is realized by arranging a rotating convex ring 2100 at the top of the vertical arm housing 210 and a rotating positioning ring 21100 arranged in the rotating housing 211, and the rotating convex ring 2100 is matched with the inner wall of the rotating positioning ring 21100.
In the preferred embodiment of the present invention, as shown in fig. 3, the inner cavity of the rotating housing 211 is provided with a steam exhaust device 5 for discharging steam. Specifically, the rotating housing 211 includes a rotating upper housing 2111 and a rotating lower housing 2110, and the rotating upper housing 2111 is mounted on the rotating lower housing 2110 and is fastened to a fastening hole provided in the rotating lower housing 2110 through a fastening pin provided in the rotating upper housing 2111. Steam exhaust device 5 includes steam exhaust epitheca 50 and steam exhaust inferior valve 51, steam exhaust epitheca 50 is installed on steam exhaust inferior valve 51, and is same, and the fixed column that sets up through steam exhaust epitheca 50 is fixed with the fixed orifices joint that sets up in steam exhaust inferior valve 51.
The utility model discloses a preferred embodiment, steam exhaust inferior valve 51 is fixed in the rotatory inferior valve 2110, the front end of steam exhaust inferior valve 51 is provided with water inlet 501, of course, water inlet 501 and the above-mentioned effluent pipe connector 2020 that sets up on the effluent chamber seat 202 pass through the pipe connection, the bottom of rotatory inferior valve 2110 be provided with the communicating delivery port 21102 of inner chamber of steam exhaust inferior valve 51 for water follows water inlet 501 gets into steam exhaust 5, follows delivery port 21102 goes out. Of course, the steam exhaust box 500 is vertically arranged in the steam exhaust lower shell 51, the upper end of the steam exhaust box 500 is open, the periphery of the steam exhaust box is closed, the bottom of the rotary lower shell 2110 is further provided with a steam exhaust port 21101, and the steam exhaust port 21101 is communicated with the inner cavity of the steam exhaust box 500. That is, when hot water comes out from the flow outlet pipe connector 2020 and enters the steam exhaust device 5 from the water inlet 501, the steam exhaust box 500 has a certain height, so that water cannot enter the steam exhaust port 21101 from the upper end opening of the steam exhaust box 500 and can be exhausted only from the water outlet 21102 provided at the bottom of the rotary lower shell 2110, and water vapor enters the steam exhaust box 500 from the upper end opening thereof and is exhausted from the steam exhaust port 21101.
In the preferred embodiment of the present invention, a heat dissipation fan is further disposed in the base housing 10 for heat dissipation of the electric tea boiler, thereby improving the heat dissipation efficiency of the present invention. Of course, a heat insulation board is further disposed in the base housing 10 to prevent the electronic components such as the circuit board in the base housing 10 from being damaged due to the over-high temperature of the heat-generating plate.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a multifunctional electric tea stove, includes the base and adds water mechanism, the base includes base shell and tray panel, the tray panel is fixed in on the base shell, be provided with the base of heating up water on the tray panel, the below of the base of heating up water is provided with the heating disc, and this heating disc is located in the base shell, is used for placing kettle heating water on the base of heating up water, add water mechanism install in on the tray panel for automatic water adding, characterized in that, it includes rotating assembly and heating element to add water mechanism, rotating assembly is used for adjusting the rotation angle of adding water mechanism, heating element is used for adding water mechanism instant heating type and goes out water, and the instant heating type of multifunctional electric tea stove goes out water mode and heating water mode and switches over as required at will through circuit board control.
2. The multi-functional electric tea boiler as claimed in claim 1, wherein: the heating assembly comprises an electrothermal film heating pipe, an inflow cavity seat and an outflow cavity seat, the electrothermal film heating pipe is arranged along the vertical direction, water passes through the electrothermal film heating pipe can be heated instantly, the inflow cavity seat is arranged at the bottom end of the electrothermal film heating pipe and is fixed on the base shell, an inflow pipe joint is arranged on the inflow cavity seat and is used for enabling external water to flow into the electrothermal film heating pipe, the outflow cavity seat is arranged at the top end of the electrothermal film heating pipe, and an outflow pipe joint is arranged on the outflow cavity seat and is used for enabling water in the electrothermal film heating pipe to flow out.
3. The multi-functional electric tea boiler as claimed in claim 2, wherein: the electrothermal film heating pipe comprises a non-metal pipe, a semiconductor electrothermal film and a conductive electrode, wherein the semiconductor electrothermal film is arranged on the pipe wall of the non-metal pipe, the two ends of the semiconductor electrothermal film are respectively provided with the conductive electrode, and current flows through the semiconductor electrothermal film by means of the conductive electrode, so that the pipe wall of the non-metal pipe is rapidly heated, and water around the non-metal pipe is instantly heated.
4. The multi-functional electric tea boiler as claimed in claim 2, wherein: the heating assembly further comprises a heating pipe shell, the heating pipe shell is sleeved with the electrothermal film heating pipe, one end of the heating pipe shell is fixed on the inflow cavity seat, and the other end of the heating pipe shell is fixed on the outflow cavity seat.
5. The multi-functional electric tea boiler as claimed in claim 4, wherein: and a temperature controller is arranged on the heating tube shell and can be used for controlling the heating temperature of the electrothermal film heating tube.
6. The multi-functional electric tea boiler as claimed in claim 1, wherein: the rotating assembly comprises an arm standing shell and a rotating shell, the arm standing shell and the rotating shell are both of a hollow structure, the arm standing shell is sleeved on the heating assembly and fixed on the base shell, the rotating shell is rotatably arranged on the arm standing shell, and the arm standing shell is communicated with an inner cavity of the rotating shell.
7. The multi-functional electric tea boiler as claimed in claim 6, wherein: the top of standing the arm casing is provided with rotatory bulge loop, be provided with the rotating positioning ring in the rotatory casing, and, rotatory bulge loop with the inner wall adaptation of rotating positioning ring, in order to realize the rotation of rotatory casing.
8. The multi-functional electric tea boiler as claimed in claim 6, wherein: and a steam exhaust device is arranged in the inner cavity of the rotary shell and used for exhausting steam.
9. The multi-functional electric tea boiler as claimed in claim 8, wherein: the steam exhaust device comprises a steam exhaust upper shell and a steam exhaust lower shell, the steam exhaust upper shell is arranged on the steam exhaust lower shell, the rotating shell comprises a rotating upper shell and a rotating lower shell, and the rotating upper shell is arranged on the rotating lower shell;
the steam exhaust lower shell is fixed in the rotary lower shell, the front end of the steam exhaust lower shell is provided with a water inlet, and the bottom of the rotary lower shell is provided with a water outlet communicated with the inner cavity of the steam exhaust lower shell, so that water enters the steam exhaust device from the water inlet and exits from the water outlet;
the steam exhaust device is characterized in that a steam exhaust box is vertically arranged in the steam exhaust lower shell, the upper end of the steam exhaust box is open, the periphery of the steam exhaust box is closed, a steam exhaust port is further formed in the bottom of the rotary lower shell, and the steam exhaust port is communicated with an inner cavity of the steam exhaust box.
10. The multi-functional electric tea boiler as claimed in claim 1, wherein: and a heat dissipation fan is further arranged in the base shell and used for dissipating heat of the electric tea stove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500022.5U CN211933682U (en) | 2019-12-31 | 2019-12-31 | Multifunctional electric tea boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500022.5U CN211933682U (en) | 2019-12-31 | 2019-12-31 | Multifunctional electric tea boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211933682U true CN211933682U (en) | 2020-11-17 |
Family
ID=73181961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500022.5U Active CN211933682U (en) | 2019-12-31 | 2019-12-31 | Multifunctional electric tea boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211933682U (en) |
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2019
- 2019-12-31 CN CN201922500022.5U patent/CN211933682U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional electric tea stove Effective date of registration: 20220921 Granted publication date: 20201117 Pledgee: Bank of China Limited Zhanjiang Branch Pledgor: GUANGDONG HUIJING NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2022980015938 |