CN218210124U - Water heater - Google Patents
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- CN218210124U CN218210124U CN202222272054.6U CN202222272054U CN218210124U CN 218210124 U CN218210124 U CN 218210124U CN 202222272054 U CN202222272054 U CN 202222272054U CN 218210124 U CN218210124 U CN 218210124U
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- wireless receiver
- remote control
- control device
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Abstract
The utility model discloses a water heater, including the water heater main part, wireless receiver and remote control unit, be provided with main control unit in the water heater main part, wireless receiver keeps away from the water heater main part setting, and is connected through the main control unit in communication line and the water heater main part, remote control unit and wireless receiver wireless communication connection, remote control unit sends remote control command to main control unit through wireless receiver, and main control unit responds to the operation that remote control command control water heater main part execution corresponds, the utility model discloses a keep away from the water heater main part setting with wireless receiver to be connected through the main control unit in communication line and the water heater main part, remote control unit and wireless receiver wireless communication connection, wireless receiver can install the position that is close to the remote controller as required, avoids water heater main part and the integrative setting of wireless receiver, and far away from remote control unit or the wall body blocks and lead to communication signal more weak, the unstable problem of communication, has improved the control stability of water heater.
Description
Technical Field
The utility model relates to a water heater technical field especially relates to a water heater.
Background
In recent years, with the rapid development of domestic water heaters and the change of use concepts of consumers, the requirements on comfort and safety of the water heaters are gradually improved, and outdoor water heaters are installed outdoors, so that the safety of outdoor water heaters is more and more favored by consumers.
The general adaptation drive-by-wire ware of outdoor formula water heater or wireless communication module come control water heater now, if drive-by-wire ware and water heater keep apart far away, need reserve in advance and walk the line position, if do not reserve can influence indoor aesthetic property, its drive-by-wire ware rigidity, the inconvenience of the regulation that also causes. In the wireless communication control mode, the wireless communication module is arranged in the water heater, the water heater is arranged outdoors, and communication signals are weak and communication is unstable due to blocking of a wall body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water heater, it can avoid water heater and remote control equipment distance too far or block because of the wall body and lead to the problem that communication signal is more weak, communication is unstable, has improved water heater's control stability.
The technical problem is solved by the following technical scheme:
a water heater, comprising:
the water heater comprises a water heater main body, wherein a main controller is arranged in the water heater main body;
the wireless receiver is arranged outside the water heater main body, is far away from the water heater main body and is connected with a main controller in the water heater main body through a communication line;
the remote control equipment is in wireless communication connection with the wireless receiver, the remote control equipment sends a remote control command to the main controller through the wireless receiver, and the main controller responds to the remote control command to control the water heater main body to execute corresponding operation.
The utility model provides a water heater, including the water heater main part, wireless receiver and remote control unit, be provided with main control unit in the water heater main part, wireless receiver locates the water heater main part outside and keeps away from the water heater main part and sets up, and be connected through the main control unit in communication line and the water heater main part, remote control unit and wireless receiver wireless communication connection, remote control unit sends remote control command to main control unit through wireless receiver, and main control unit responds to the operation that remote control command control water heater main part was carried out and is corresponded, the utility model discloses a keep away from the water heater main part setting with wireless receiver to be connected through the main control unit in communication line and the water heater main part, remote control unit and wireless receiver wireless communication connection, wireless receiver can install the position of being close to the remote controller as required, avoids water heater main part and the integrative setting of wireless receiver, and far away from remote control unit or the wall body blocks and lead to communication signal weaker, the unstable problem of communication, has improved the control stability of water heater.
In one embodiment, the water heater is a gas water heater, the water heater body is arranged outdoors, and the wireless receiver is arranged indoors.
In one embodiment, the communication line is a carrier communication line.
In one embodiment, the wireless receiver is provided with a pairing key and an indicator light, the pairing key is pressed for a long time to realize pairing connection of the wireless receiver and the remote control device, the indicator light flickers when the wireless receiver and the remote control device are in pairing connection, and the indicator light is normally turned on after the wireless receiver and the remote control device are in pairing connection.
In one embodiment, the remote control device is arranged in a bathroom, the wireless receiver is arranged outside the bathroom, and a buzzer is arranged in the wireless receiver and acts when receiving a help seeking instruction sent by the remote control device.
In one embodiment, the back surface of the wireless receiver is provided with an adhesive piece, and the wireless receiver is attached to a wall surface through the adhesive piece;
the side wall of the wireless receiver is provided with a first wire outlet hole, the communication wire is led out from the first wire outlet hole, is wired along the wall surface and is connected with a main controller in the water heater main body.
In one embodiment, the back of the wireless receiver is provided with a mounting hole, and the wireless receiver is fixed on a reserved wiring cassette on a wall through the mounting hole and a screw;
and a second wire outlet hole is formed in the back of the wireless receiver, the communication wire is led out from the second wire outlet hole, is wired along a wire threading pipe embedded in the wall and is connected with a main controller in the water heater main body.
In one embodiment, the remote control equipment is provided with a switch key and a temperature adjusting key;
the switch key is used for sending a power-on and power-off instruction to the main controller through the wireless receiver;
the temperature adjusting key is used for sending a temperature adjusting instruction to the main controller through the wireless receiver.
In one embodiment, the remote control device is provided with a calling function key for sending a help seeking instruction to the wireless receiver.
In one embodiment, the remote control device is provided with a zero cold water mode function key for sending a mode switching instruction to the main controller through the wireless receiver to switch the water heater to a zero cold water operation mode.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of a water heater provided by the present invention;
fig. 2 is a perspective view of a wireless receiver according to an embodiment of the present invention;
fig. 3 is a front view of a wireless receiver in an embodiment of the invention;
fig. 4 is a top view of a wireless receiver in an embodiment of the invention;
fig. 5 is a bottom view of a wireless receiver in an embodiment of the invention;
fig. 6 is a rear view of a wireless receiver in an embodiment of the invention;
fig. 7 is a top view of a remote control device in an embodiment of the present invention;
fig. 8 is a front view of a remote control device in an embodiment of the present invention.
Description of reference numerals:
110. a water heater main body; 120. a wireless receiver; 130. a remote control device; 140. a communication line;
121. pairing the keys; 122. an indicator light; 123. an adhesive member; 124. a first wire outlet hole; 125. mounting holes; 126. a second wire outlet hole;
131. switching a key; 132. a temperature-raising key; 133. a cooling key; 134. a call function key; 135. a zero cold water mode function key; 136. and a display screen.
Detailed Description
In order to make the technical problems, the adopted technical solutions and the achieved technical effects of the present invention clearer, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have a special meaning.
The embodiment of the utility model provides a water heater, this water heater can be electric water heater, gas heater or air can water heater etc. the embodiment of the utility model provides a do not limit here.
The water heater includes:
the water heater comprises a water heater main body, wherein a main controller is arranged in the water heater main body;
the wireless receiver is arranged outside the water heater main body, is far away from the water heater main body and is connected with a main controller in the water heater main body through a communication line;
the remote control equipment is in wireless communication connection with the wireless receiver, the remote control equipment sends a remote control command to the main controller through the wireless receiver, and the main controller responds to the remote control command to control the water heater main body to execute corresponding operation.
The main body of the water heater can comprise a main control board and a heating assembly for realizing the functions of the water heater, wherein the main control board is provided with a main controller, a power supply and the like, and the heating assembly is used for heating cold water in the water heater. For example, for a gas water heater, the heating assembly may include an igniter, a burner, a heat exchanger, etc., for an electric water heater, the heating assembly may include an electric heating tube, a water tank, etc., and for an air-powered water heater, the heating assembly may include an air compressor, a heat exchanger, an evaporator, a water tank, etc.
Wireless receiver and remote control unit wireless communication are connected, and the connected mode can be infrared, bluetooth, WIFI etc, the embodiment of the utility model provides a do not restrict here. The wireless receiver is far away from the water heater main body and is connected with a main controller in the water heater main body through a communication line. For example, for safety reasons, the water heater body is typically located outdoors, such as on a balcony, and the wireless receiver may be located indoors, such as in a living room.
Remote control equipment can be mobilizable remote controller, also can be intelligent terminal, for example smart mobile phone, panel computer etc. the embodiment of the utility model provides a do not limit here. The embodiment of the utility model provides an in, wireless receiver can be connected with a plurality of remote control unit wireless communication, but a plurality of remote control unit distribute with in each room in user's house to the user can both control the water heater in each room.
The utility model provides a water heater, including the water heater main part, wireless receiver and remote control unit, be provided with main control unit in the water heater main part, wireless receiver keeps away from the water heater main part setting, and be connected through the main control unit in communication line and the water heater main part, remote control unit and wireless receiver wireless communication connection, remote control unit sends remote control command to main control unit through wireless receiver, and main control unit responds to the operation that remote control command control water heater main part execution corresponds, the utility model discloses a keep away from the water heater main part setting with wireless receiver, and be connected through the main control unit in communication line and the water heater main part, remote control unit and wireless receiver wireless communication connection, wireless receiver can install the position that is close to the remote controller as required, avoids water heater main part and the integrative setting of wireless receiver, and far away from remote control unit or the wall body blocks and lead to communication signal more weakly, the unstable problem of communication, has improved the control stability of water heater.
The water heater of the present invention will be described in detail with reference to the following embodiments, which are intended to be illustrative of the invention and not limiting.
Fig. 1 is a schematic structural diagram of a water heater provided by the present invention, and as shown in fig. 1, the water heater includes a water heater main body 110, a wireless receiver 120 and a remote control device 130.
Exemplarily, in the embodiment of the present invention, the water heater is a gas water heater, a main control board, an igniter, a burner, a heat exchanger, etc. are disposed in the water heater main body 110, and a main controller is disposed on the main control board. The basic working principle of the gas water heater is that cold water enters the water heater, flows through the water-gas linkage valve body, pushes the water-gas linkage valve under the action of a certain pressure difference value of flowing water, and simultaneously pushes the direct-current power supply microswitch to switch on a power supply, the main controller controls the igniter to start, and meanwhile, the gas transmission electromagnetic valve is opened, and ignition is continuously carried out through the igniter until the ignition is successfully carried out to enter a normal working state. After the ignition is successful, the gas is combusted in the combustor, heat is transferred to the heat exchanger, and the heat exchanger exchanges heat with the cold water pipe wound on the heat exchanger, so that cold water is heated.
The wireless receiver 120 is located remotely from the water heater body 110 and is connected to a main controller in the water heater body 110 by a communication line 140. Illustratively, in an embodiment of the present invention, the water heater main body 110 is disposed outdoors, such as on a balcony, and the wireless receiver 120 is disposed indoors, such as in a living room.
The remote control device 130 is connected to the wireless receiver 120 in a wireless communication manner, for example, the connection manner may be infrared, bluetooth, WIFI, or the like. The remote control device 130 transmits a remote control command to the main controller through the wireless receiver 120, and the main controller controls the water heater main body 110 to perform a corresponding operation in response to the remote control command.
For example, the remote control command may include a power on/off command, a temperature adjustment command, an operation mode switching command, etc., and the main controller controls the water heater main body 110 to be powered on and off in response to the power on/off command; the main controller controls the water heater main body 110 to adjust the outlet water temperature in response to the temperature adjustment instruction, for example, the main controller controls the opening of the gas transmission electromagnetic valve, controls the flow of gas entering the burner, and controls the heat generation amount of combustion, thereby controlling the outlet water temperature; the main controller controls the water heater main body 110 to switch the operation mode, for example, from the normal operation mode to the zero cold water operation mode, in response to the operation mode switching instruction. In the zero-cold-water operation mode, at idle time before a user needs to use hot water, cooled water in the hot water pipe is sent back to the water heater through the water return pipe to be heated, and cyclic heating is achieved, so that instant hot water supply is guaranteed, and hot water is discharged without spending time and the like after cold water is discharged.
Illustratively, in some embodiments of the present invention, the water heater is a gas water heater, and the water heater body 110 of the gas water heater is disposed outdoors, such as on a balcony, and the wireless receiver 120 is disposed indoors, such as in a living room, for safety reasons.
In some embodiments of the present invention, the communication line 140 is a carrier communication line. Power line carrier communication (power line carrier communication) is power system communication in which a power transmission line is a transmission medium of a carrier signal. Because the transmission line has very firm bearing structure, so the transmission line is used for transmitting carrier signals when transmitting power frequency current, and is economical and very reliable. The long carrier communication distance can make wireless receiver 120 keep away from water heater main part 110 installation, guarantees that remote control device 130's received signal is stronger to can make remote control device 130 can control the water heater in the farther place of keeping away from water heater body 110.
Fig. 2 is a perspective view of the wireless receiver in the embodiment of the present invention, fig. 3 is a front view of the wireless receiver in the embodiment of the present invention, fig. 4 is a top view of the wireless receiver in the embodiment of the present invention, fig. 5 is a bottom view of the wireless receiver in the embodiment of the present invention, fig. 6 is a rear view of the wireless receiver in the embodiment of the present invention, as shown in fig. 2 to fig. 6, in some embodiments of the present invention, the wireless receiver 120 is provided with a pairing key 121 and an indicator lamp 122, the pairing key 121 can send a pairing request to the remote control device 130 to be paired (for example, long press 3s or more), when the user confirms on the remote control device 130, the pairing connection of the wireless receiver 120 and the remote control device 130 can be realized, and the water heater main body 110 can be controlled subsequently by the remote control device 130. The indicator light 122 blinks during the pairing process of the wireless receiver 120 and the remote control device 130 to indicate to the user that the wireless receiver 120 and the remote control device 130 are currently in the pairing. The indicator light 122 is usually on after the wireless receiver 120 and the remote control device 130 are connected in a pairing manner, so as to prompt the user that the wireless receiver 120 and the remote control device 130 are normally connected.
In some embodiments of the present invention, the remote control device 130 may be disposed in a bathroom, the wireless receiver 120 is disposed outside the bathroom, such as in a living room, and the buzzer is disposed in the wireless receiver 120. When the user is in the bathroom alone and needs help from others, the user can send a help-seeking instruction to the wireless receiver 120 through the remote control device 130, and when the wireless receiver 120 receives the help-seeking instruction, the wireless receiver controls the buzzer to act and send a help-seeking signal so as to inform people outside the bathroom.
In some embodiments of the present invention, as shown in fig. 6, the bonding member 123 is disposed on the back surface of the wireless receiver 120, the wireless receiver 120 is attached to the wall surface through the bonding member 123, and the wireless receiver 120 is convenient to install without damaging or transforming the wall body. For example, in a specific embodiment of the present invention, the bonding member 123 may be a film-covered sticker, for example, a 3M sticker, and when the wireless receiver 120 is installed, the film on the film-covered sticker is torn, and then the back of the wireless receiver 120 is directly attached to the wall surface.
Since the wireless receiver 120 is directly attached to the wall surface, the sidewall of the wireless receiver 120 is provided with a first wire outlet 124, and the communication wire 140 is led out from the first wire outlet 140, runs along the wall surface, and is connected to the main controller in the water heater main body 110. Illustratively, the first wire outlet hole 140 is disposed on a bottom sidewall of the wireless receiver 120.
In some embodiments of the present invention, as shown in fig. 6, the back of the wireless receiver 120 is provided with two mounting holes 125, a wiring cassette is reserved on the wall, a hole corresponding to the mounting hole 125 is provided on the wiring cassette, and the wireless receiver 120 is fixed on the wiring cassette reserved on the wall by a screw passing through the mounting hole 125 and the corresponding hole on the wiring cassette. The junction cassette is an electrician auxiliary tool necessary in building engineering or various decoration constructions, and can simultaneously play a role in connecting electric wires, ensuring the transition of various electric appliance circuits and protecting the safety of the circuits. The wiring cassette is communicated with a threading pipe embedded in a wall body, the threading pipe is totally called as an insulating electrical casing for buildings, and is a white hard PVC wire pipe which is a pipe for corrosion resistance, electric leakage prevention and electric threading. Illustratively, in the embodiment of the present invention, the center-to-center distance between the two mounting holes 125 is 60mm, which is consistent with the mounting dimension of the 86 type wiring cassette commonly used in the market, and does not affect the indoor appearance after being assembled for the user who reserves the 86 type wiring cassette during decoration.
The back of the wireless receiver 120 is provided with a second wire outlet 126, and the communication wire 140 is led out from the second wire outlet 126, runs along a threading pipe embedded in the wall, and is connected with the main controller in the water heater main body 110. The embodiment of the utility model provides an in, communication line 140 is walked the line along the pre-buried threading pipe in the wall, does not influence indoor pleasing to the eye.
Fig. 7 is a top view of the remote control device in the embodiment of the present invention, and fig. 8 is a front view of the remote control device in the embodiment of the present invention, which is exemplary, as shown in fig. 7 and fig. 8, the remote control device 130 is a movable remote controller, and the remote control device 130 is provided with a switch button 131 and a temperature adjustment button, wherein the temperature adjustment button includes a temperature-up button 132 and a temperature-down button 133.
The switch button 131 is used to send a power on/off command to the main controller through the wireless receiver 120. For example, when the water heater is in a shutdown state, and the user presses the switch button 131, the wireless receiver 120 sends a power-on command to the main controller, and the main controller responds to the power-on command to control the water heater main body 110 to be powered on. When the water heater is in a power-on state and the user presses the switch button 131, the wireless receiver 120 sends a power-off instruction to the main controller, and the main controller responds to the power-off instruction to control the water heater main body 110 to be powered off.
The temperature adjustment button is used to send a temperature adjustment command to the main controller via the wireless receiver 120. For example, when the water heater is in a power-on state, and the user presses the temperature-raising button 132, the temperature-raising instruction is sent to the main controller through the wireless receiver 120, and the main controller responds to the temperature-raising instruction to control the water heater main body 110 to raise the temperature of the outlet water, for example, the main controller increases the opening of the gas transmission electromagnetic valve, increases the flow rate of the gas entering the burner, and increases the heat generation amount of combustion, thereby increasing the outlet water temperature. When the water heater is in the on state, and the user presses the cooling button 133, a cooling instruction is sent to the main controller through the wireless receiver 120, and the main controller responds to the cooling instruction to control the water heater main body 110 to cool the outlet water temperature, for example, the main controller reduces the opening of the gas transmission electromagnetic valve, reduces the flow of the gas entering the burner, reduces the heat production amount of combustion, and thus reduces the outlet water temperature.
In some embodiments of the present invention, the remote control device 130 is provided with a call function key 134 for sending a help-seeking command to the wireless receiver 120. Illustratively, the remote control device 130 may be located inside a bathroom, the wireless receiver 120 may be located outside the bathroom, such as in a living room, and the wireless receiver 120 may have a buzzer located therein. When the user is in the bathroom alone and needs help from others, the user can press the call function key 134 to send a help-seeking instruction to the wireless receiver 120 through the remote control device 130, and when the wireless receiver 120 receives the help-seeking instruction, the wireless receiver controls the buzzer to act and send a help-seeking signal so as to inform people outside the bathroom.
In some embodiments of the present invention, the remote control device 130 is provided with a zero-cold-water mode function button 135 for sending a mode switching command to the main controller through the wireless receiver 120, and switching the water heater to a zero-cold-water operation mode. For example, when the water heater is in the on state, and the user presses the zero cold water mode function button 135, the wireless receiver 120 sends a mode switching instruction to the main controller, and the main controller controls the water heater main body 110 to switch to the zero cold water operation mode in response to the mode switching instruction.
In some embodiments of the present invention, as shown in fig. 7, a display screen 136 is further disposed on the remote control device 130, and the display screen 136 can display the currently set water outlet temperature, the electric quantity of the working battery of the remote control device 130, the signal strength between the remote control device 130 and the wireless receiver 120, the operation state of the water heater main body 110 (for example, during ignition start, during heating, etc.), the operation mode of the water heater main body 110 (for example, zero-cold-water operation mode), and the like, which are not limited herein.
Illustratively, as shown in fig. 7, the display screen 136 is disposed in the middle of the top of the remote control device 130, and the switch button 131, the temperature-increasing button 132, the temperature-decreasing button 133 and the zero-cooling mode function button 135 are disposed around the periphery of the top of the remote control device 130 around the display screen 136, so as to facilitate the user's interaction with the remote control device 130.
Illustratively, as shown in fig. 8, the call function key 134 may be provided on a side wall of the remote control device 130.
It should be noted that, in the embodiment of the present invention, the keys on the remote control device 130, for example, the switch key 131, the warming key 132, the cooling key 133, the zero cold water mode function key 135, and the call function key 134, may be mechanical physical keys, or may be touch virtual keys, which is not limited herein.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in a descriptive sense and with reference to the illustrated orientation or positional relationship for purposes of descriptive convenience and simplicity of operation, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the description herein, references to "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention has been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and is not to be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive step, and these embodiments are all intended to fall within the scope of the present invention.
Claims (10)
1. A water heater, comprising:
the water heater comprises a water heater main body (110), wherein a main controller is arranged in the water heater main body (110);
the wireless receiver (120) is arranged outside the water heater main body (110), is far away from the water heater main body (110), and is connected with a main controller in the water heater main body (110) through a communication line (140);
the remote control device (130) is in wireless communication connection with the wireless receiver (120), the remote control device (130) sends a remote control command to the main controller through the wireless receiver (120), and the main controller responds to the remote control command to control the water heater main body (110) to perform corresponding operation.
2. The water heater of claim 1, wherein the water heater is a gas water heater, the water heater body (110) is disposed outdoors, and the wireless receiver (120) is disposed indoors.
3. The water heater according to claim 1, wherein the communication line (140) is a carrier communication line.
4. The water heater according to any one of claims 1-3, wherein a pairing key (121) and an indicator light (122) are arranged on the wireless receiver (120), the pairing key (121) is pressed for a long time to realize the pairing connection of the wireless receiver (120) and the remote control device (130), the indicator light (122) flickers when the wireless receiver (120) and the remote control device (130) are paired, and the indicator light (122) is normally on after the wireless receiver (120) and the remote control device (130) are paired.
5. The water heater according to any one of claims 1-3, wherein the remote control device (130) is disposed in the bathroom, the wireless receiver (120) is disposed outside the bathroom, and a buzzer is disposed in the wireless receiver (120) and is activated when a help-seeking instruction from the remote control device (130) is received.
6. The water heater according to any one of claims 1 to 3, wherein an adhesive piece (123) is arranged on the back of the wireless receiver (120), and the wireless receiver (120) is attached to the wall surface through the adhesive piece (123);
the side wall of the wireless receiver (120) is provided with a first wire outlet hole (124), and the communication wire (140) is led out from the first wire outlet hole (124), is wired along the wall surface and is connected with a main controller in the water heater main body (110).
7. The water heater according to any one of claims 1 to 3, wherein the back of the wireless receiver (120) is provided with a mounting hole (125), and the wireless receiver (120) is fixed on a reserved wiring cassette on a wall through the mounting hole (125) and a screw;
the back of the wireless receiver (120) is provided with a second wire outlet hole (126), the communication wire (140) is led out from the second wire outlet hole (126), is wired along a wire threading pipe embedded in the wall and is connected with a main controller in the water heater main body (110).
8. A water heater according to any one of claims 1-3, characterized in that the remote control device (130) is provided with a switch button (131) and a temperature adjusting button;
the switch key (131) is used for sending a power-on and power-off instruction to the main controller through the wireless receiver (120);
the temperature adjustment key is used for sending a temperature adjustment instruction to the main controller through the wireless receiver (120).
9. A water heater according to any one of claims 1-3, wherein the remote control device (130) is provided with a call function key (134) for sending a help-seeking instruction to the wireless receiver (120).
10. The water heater according to any one of claims 1-3, wherein a zero cold water mode function button (135) is provided on the remote control device (130) for sending a mode switching command to the main controller via the wireless receiver (120) to switch the water heater to a zero cold water operation mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222272054.6U CN218210124U (en) | 2022-08-26 | 2022-08-26 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222272054.6U CN218210124U (en) | 2022-08-26 | 2022-08-26 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218210124U true CN218210124U (en) | 2023-01-03 |
Family
ID=84660228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222272054.6U Active CN218210124U (en) | 2022-08-26 | 2022-08-26 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218210124U (en) |
-
2022
- 2022-08-26 CN CN202222272054.6U patent/CN218210124U/en active Active
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