CN202792566U - Remote control shower head and water heater - Google Patents
Remote control shower head and water heater Download PDFInfo
- Publication number
- CN202792566U CN202792566U CN 201220363021 CN201220363021U CN202792566U CN 202792566 U CN202792566 U CN 202792566U CN 201220363021 CN201220363021 CN 201220363021 CN 201220363021 U CN201220363021 U CN 201220363021U CN 202792566 U CN202792566 U CN 202792566U
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- Prior art keywords
- water heater
- shower head
- remote
- control
- control shower
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a remote control shower head and a water heater and relates to the field of household appliances control. The remote control shower head comprises an input device, a processor and a transmitter, wherein the input device is used for receiving control instructions from a user, the processor is used for packaging the control instructions into information fames and transmitting the information frames to the transmitter and the transmitter is used for transmitting the information frames to a host of the water heater by means of RF (radio frequency). The host of the water heater comprises a receiver and a master controller. The receiver is used for receiving information frames transmitted by the transmitter and transmitting the received information frames to the master controller, and the master controller is used for analyzing the information frames to obtain the control instructions from the user and controls the water heater according to the control instructions. The defect that traditional remote control is prone to loss is overcome by the use of the remote control shower head and the water heater. Production cost is lowered by integrating the remote control shower head and the water heater. In addition, the problem that traditional infrared remote control is poor in capability of penetrating obstacles and inconvenient for users to control is solved.
Description
Technical field
The utility model relates to household electrical appliances control technology field, particularly a kind of remote-control shower head and water heater.
Background technology
Mostly present electric heater is IR remote controller if adopting, the shortcoming of IR remote controller is to penetrate any barrier.Therefore, when using IR remote controller, the user can only be from the position of water heater close to very, and guarantee between water heater and the IR remote controller without any barrier.At present a lot of users have adopted glass partition, door curtain made of cloth partition etc. in the bathroom, can cause like this IR remote controller not handy, and the user uses extremely inconvenient.
In addition, if present water heater has distant control function, all be the optional equipment remote controller.After remote controller is finished, loses conveniently to throw easily and lose.In order to address the above problem, part manufacturer is that remote control is specially provided with mounting seat, and this solution has obviously increased manufacturing cost.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model is: how a kind of remote-control shower head and water heater are provided, in order to overcome traditional remote controller control inconvenience, and the problem of easily losing.
(2) technical scheme
A kind of remote-control shower head, it comprises: input unit, processor and emitter;
Described input unit is for the control instruction that receives the user;
Described processor sends to described emitter after described control instruction packing is packaged into information frame;
Described emitter is used for by the RF RF-wise described information frame being sent to water heater host.
Wherein, described input unit comprises a plurality of buttons, is arranged on the main body outside of described remote-control shower head.
Wherein, be provided with waterproof membrane on the surface of described button.
Wherein, described processor adopting micro-control unit MCU is arranged on the body interior of described remote-control shower head.
Wherein, described emitter comprises the transmitting antenna of hiding the body interior that is arranged on described remote-control shower head.
The utility model also provides a kind of water heater, and it comprises described remote-control shower head, and water heater host.
Wherein, described water heater host comprises: receiving system and master controller;
Described receiving system be used for receiving the information frame that described emitter sends, and the described information frame that will receive sends to described master controller;
Described master controller is used for resolving the control instruction that described information frame obtains the user, and controls described water heater according to described control instruction.
Wherein, described receiving system connects described master controller by serial ports.
Wherein, described receiving system also is used for sending feedback information to described emitter after receiving described information frame, and described receiving system is communicated by letter by the 433MHz frequency range with described emitter.
Wherein, described remote-control shower head also comprises: malfunction indicator lamp;
Described malfunction indicator lamp is carried out lamplight pointing when being used for communication failure occurring between described receiving system and described emitter.
(3) beneficial effect
Remote-control shower head described in the utility model and water heater by integrated distant control function in gondola water faucet, have overcome the defective that traditional remote control is easily lost, and have reduced production cost by Integrated design; Simultaneously, described remote-control shower head adopts the RF RF-wise to communicate by letter with water heater host, has overcome the traditional infrared remote control and has penetrated a little less than the barrier ability, and the user controls the problem of inconvenience.
Description of drawings
Fig. 1 is the modular structure schematic diagram of the described remote-control shower head of the embodiment of the invention;
Fig. 2 is the modular structure schematic diagram of the described water heater of the embodiment of the invention;
Fig. 3 is the control procedure schematic diagram of the described water heater of the embodiment of the invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 is the modular structure schematic diagram of the described remote-control shower head of the embodiment of the invention, and as shown in Figure 1, described remote-control shower head comprises: input unit 110, processor 120 and emitter 130.
Described input unit 110 be used for to receive user's control instruction, and it comprises a plurality of buttons, such as on ﹠ off switch, add hot key, temperature adjustment key etc.Described button is arranged on the main body outside of described remote-control shower head, and is provided with waterproof membrane on the surface of described button, to prevent having water to immerse danger such as causing short circuit in user's use procedure.
Described processor 120 sends to described emitter 130 after described control instruction packing is packaged into information frame.Described processor 120 employing micro-control unit MCU(Micro Control Unit), be arranged on the body interior of described remote-control shower head.
Described emitter 130 is used for by RF(Radio Frequency) RF-wise sends to water heater host with described information frame.Described emitter 130 comprises the transmitting antenna of hiding the body interior that is arranged on described remote-control shower head.
Fig. 2 is the modular structure schematic diagram of the described water heater of the embodiment of the invention, and as shown in Figure 2, described water heater comprises described remote-control shower head, and water heater host.
Wherein, described water heater host comprises: receiving system 230 and master controller 210, described receiving system 230 connects described master controller 210 by serial ports 220.
Described receiving system 230 be used for receiving the information frame that described emitter 130 sends, and the described information frame that will receive sends to described master controller 210.
Serial ports described in the present embodiment 220 adopts UART(Universal Asynchronous Receiver/Transmitter, Universal Asynchronous Receiver ﹠ dispensing device) interface, in fact can also adopt RS232(serial ports standard) etc. other serial ports.
Described master controller 210 is used for resolving the control instruction that described information frame obtains the user, and controls described water heater according to described control instruction.Master controller described in the present embodiment 210 also adopts micro-control unit MCU.
Wherein, described receiving system 230 also is used for sending feedback informations to described emitter 130 after receiving described information frame, and communicates by letter by the 433MHz frequency range between described receiving system 230 and the described emitter 130.Described remote-control shower head also comprises: the malfunction indicator lamp (not shown).Described malfunction indicator lamp is carried out lamplight pointing when being used for communication failure occurring between described receiving system 230 and described emitter 130.
Fig. 3 is the control procedure schematic diagram of the described water heater of the embodiment of the invention, and as shown in Figure 3, the control procedure of described water heater is roughly as follows:
After water heater powered on, water heater host initialized, and the user can select by described remote-control shower head or manual mode control water heater host.
When adopting described remote-control shower head, by the key-press input control instruction on the gondola water faucet, such as heating, temperature adjustment etc., sending to remote control end MCU(after the button reception control instruction is processor), remote control end MCU packs control instruction according to communications protocol, command information after the packing is encapsulated in its information frame, and then sends to the receiving system of water heater host end by emitter by wireless radio frequency mode, waits for simultaneously the feedback information of receiving system.
If still fail to receive normal feedback information behind 1s, gondola water faucet retransmits and waits for feedback information to information frame; Retransmit repeatedly (such as 5 times, every minor tick 1S, or decide as the case may be) after still fail to receive the feedback information of water heater host end, then the emitter of gondola water faucet no longer sends the flicker of fault indicating lamps on this information frame and the gondola water faucet, show the existing problems of communicating by letter between gondola water faucet and the water heater, need repairing.
When communication was normal, after receiving system received the information frame of emitter transmission, horse back sent feedback information to the emitter in the gondola water faucet, and the host side MCU(that then information frame is sent to water heater is master controller).Host side MCU judges the check information position according to the communications protocol between receiving system and the emitter by frame length information, according to check information the legitimacy of information frame is judged.If legal, the then controlled instruction of resolving information frame, and carry out control instruction.
Emitter in the gondola water faucet receives the feedback information that receiving system returns, and is sent to remote control end MCU and processes.
The described remote-control shower head of the utility model embodiment and water heater by integrated distant control function in gondola water faucet, have overcome the defective that traditional remote control is easily lost, and have reduced production cost by Integrated design; Simultaneously, described remote-control shower head adopts the RF RF-wise to communicate by letter with water heater host, has overcome the traditional infrared remote control and has penetrated a little less than the barrier ability, and the user controls the problem of inconvenience.
Above embodiment only is used for explanation the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (10)
1. a remote-control shower head is characterized in that, comprising: input unit, processor and emitter;
Described input unit is for the control instruction that receives the user;
Described processor sends to described emitter after described control instruction packing is packaged into information frame;
Described emitter is used for by the RF RF-wise described information frame being sent to water heater host.
2. remote-control shower head as claimed in claim 1 is characterized in that, described input unit comprises a plurality of buttons, is arranged on the main body outside of described remote-control shower head.
3. remote-control shower head as claimed in claim 2 is characterized in that, is provided with waterproof membrane on the surface of described button.
4. remote-control shower head as claimed in claim 1 is characterized in that, described processor adopting micro-control unit MCU is arranged on the body interior of described remote-control shower head.
5. remote-control shower head as claimed in claim 1 is characterized in that, described emitter comprises the transmitting antenna of hiding the body interior that is arranged on described remote-control shower head.
6. a water heater is characterized in that, described water heater comprises the described remote-control shower head of one of claim 1 to 5, and water heater host.
7. water heater as claimed in claim 6 is characterized in that, described water heater host comprises: receiving system and master controller;
Described receiving system be used for receiving the information frame that described emitter sends, and the described information frame that will receive sends to described master controller;
Described master controller is used for resolving the control instruction that described information frame obtains the user, and controls described water heater according to described control instruction.
8. water heater as claimed in claim 7 is characterized in that, described receiving system connects described master controller by serial ports.
9. water heater as claimed in claim 7 is characterized in that, described receiving system also is used for sending feedback information to described emitter after receiving described information frame, and described receiving system is communicated by letter by the 433MHz frequency range with described emitter.
10. water heater as claimed in claim 9 is characterized in that, described remote-control shower head also comprises: malfunction indicator lamp;
Described malfunction indicator lamp is carried out lamplight pointing when being used for communication failure occurring between described receiving system and described emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363021 CN202792566U (en) | 2012-07-25 | 2012-07-25 | Remote control shower head and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363021 CN202792566U (en) | 2012-07-25 | 2012-07-25 | Remote control shower head and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792566U true CN202792566U (en) | 2013-03-13 |
Family
ID=47819818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363021 Expired - Lifetime CN202792566U (en) | 2012-07-25 | 2012-07-25 | Remote control shower head and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792566U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353559A (en) * | 2014-11-14 | 2015-02-18 | 广东万和新电气股份有限公司 | Remote control shower head and gas water heater employing same |
| CN105758000A (en) * | 2016-04-18 | 2016-07-13 | 陈非 | Intelligent constant temperature electric water heater control system and control method thereof |
| CN107218726A (en) * | 2016-03-22 | 2017-09-29 | 青岛海尔新能源电器有限公司 | Teat pump boiler and its control method |
| CN109827338A (en) * | 2019-02-21 | 2019-05-31 | 广东万家乐燃气具有限公司 | A kind of intelligent shower head |
-
2012
- 2012-07-25 CN CN 201220363021 patent/CN202792566U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353559A (en) * | 2014-11-14 | 2015-02-18 | 广东万和新电气股份有限公司 | Remote control shower head and gas water heater employing same |
| CN107218726A (en) * | 2016-03-22 | 2017-09-29 | 青岛海尔新能源电器有限公司 | Teat pump boiler and its control method |
| CN105758000A (en) * | 2016-04-18 | 2016-07-13 | 陈非 | Intelligent constant temperature electric water heater control system and control method thereof |
| CN109827338A (en) * | 2019-02-21 | 2019-05-31 | 广东万家乐燃气具有限公司 | A kind of intelligent shower head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |