CN2920129Y - Temperature control on-off device for shower bathing equipment - Google Patents
Temperature control on-off device for shower bathing equipment Download PDFInfo
- Publication number
- CN2920129Y CN2920129Y CN 200620060242 CN200620060242U CN2920129Y CN 2920129 Y CN2920129 Y CN 2920129Y CN 200620060242 CN200620060242 CN 200620060242 CN 200620060242 U CN200620060242 U CN 200620060242U CN 2920129 Y CN2920129 Y CN 2920129Y
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- China
- Prior art keywords
- temperature
- solenoid valve
- water
- circuit board
- magnetic valve
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- Expired - Fee Related
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a temperature controlled connection and disconnection device of a shower equipment, which mainly consists of a power supply, an infrared ray sensor, a controlling circuit board, a temperature sensing head and a solenoid valve. The temperature sensing head is arranged on the water pipe wall, the solenoid valve is arranged on the water exit of the water outlet pipe, and the infrared ray sensor is arranged on one side of the water outlet pipe; the power supply, the infrared ray sensor, the temperature sensing head and the solenoid valve are connected with the controlling circuit board. Because the infrared ray sensor, the solenoid valve and the temperature sensing head are arranged on the water exit of the usually used shower equipment, the infrared ray sensor can sense the human body controlling action of the solenoid valve, thereby the utility model can control the connection and disconnection of the water flow; the temperature sensing head can measure the temperature of the water flow in the water exit, and control the action of the solenoid valve, making the water flow blocked by the solenoid valve when the water outlet temperature is too high, thereby the device avoidesavoids scalding the users by the high temperature water, and guarantees the personal safety of users.
Description
Technical field
The utility model relates to a kind of shower set, particularly relates to a kind of temperature control on-off system of shower set.
Background technology
Along with the raising of people's living standard, various shower sets constantly occur.People also have higher requirement to the comfortableness and the security of shower set.Existing shower set is mainly controlled by the user oneself the adjusting of shower head leaving water temperature and the break-make of current.For some abrupt change because of the caused water temperature of equipment fault, as the rapid rising of water temperature, shower set does not have automatic block function, injures the user easily.
The utility model content
The purpose of this utility model is to provide a kind of temperature control on-off system of shower set simple in structure, easy to use, safe.But this equipment perception human body is opened current automatically and can be blocked current automatically according to the water temperature situation, and this device and the gondola water faucet elevating lever of commonly using are combined, and makes a kind of novel elevating lever.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of temperature control on-off system of shower set, and it mainly is made up of power supply, infrared inductor, control circuit board, temperature-sensitive head and magnetic valve; Described temperature-sensitive head is installed on the water outlet tube wall, and magnetic valve is installed on the exhalant canal of outlet pipe, and infrared inductor is installed in a side of outlet pipe; Described power supply, infrared inductor, temperature-sensitive head and magnetic valve all are electrically connected control circuit board.
The utility model comprises that also one is used to install the elevating lever of shower head, and this elevating lever is a hollow pipe fitting, and described outlet pipe all is nested with in the hollow cavity of elevating lever together with temperature-sensitive head that is installed on it and magnetic valve; Described power supply, infrared inductor, control circuit board are installed in the hollow cavity of elevating lever.
After adopting such scheme, the utility model is to have installed infrared inductor, magnetic valve and temperature-sensitive head on the exhalant canal of the shower set of commonly using additional.But the action of infrared inductor perception human body control magnetic valve, thereby the break-make of control current; Temperature-sensitive head can be measured the temperature of current in the aquaporin, and the action of control magnetic valve makes that when leaving water temperature was too high, current can be blocked by magnetic valve, thereby avoids the user to be scalded by the current of high temperature, has guaranteed user's personal safety.Because the utility model overall structure is less, structure is comparatively simple, and it is comparatively convenient to use, and can be installed in the gondola water faucet elevating lever, installs very conveniently, and can be used as the auxiliary equipment of gondola water faucet elevating lever, makes a kind of novel gondola water faucet elevating lever.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1 at the A place;
Fig. 3 is a circuit block diagram of the present utility model;
Fig. 4 is circuit theory diagrams of the present utility model.
The specific embodiment
As shown in Figure 2, the utility model is a kind of temperature control on-off system of shower set, it mainly by power supply 1, infrared inductor 2, control circuit board 3, temperature-sensitive head 4, magnetic valve 5 and the elevating lever 6 that is used to install shower head form.
Described temperature-sensitive head 4 is installed on outlet pipe 7 walls by the hole that a brill appears water pipe 7 walls, and the head of temperature-sensitive head 4 stretches in the exhalant canal 71 of outlet pipe 7, is used to survey the temperature of flowing water.
Described elevating lever 6 is a hollow pipe fitting, and this hollow pipe fitting is as a housing, and described outlet pipe 7 is nested with in this housing.The temperature-sensitive head 4, the magnetic valve 5 that are installed on the outlet pipe 7 all are installed in the hollow cavity of elevating lever 6, and described power supply 1, infrared inductor 2, control circuit board 3 also are installed in the hollow cavity of elevating lever 6.The utility model also can design a casing separately, parts such as power supply 1, infrared inductor 2, control circuit board 3 is installed in the casing, and temperature-sensitive head 4, magnetic valve 5 etc. is installed on the outlet pipe.
As shown in Figure 3, Figure 4, described control circuit board 3 comprises flow control switch 31, temperature conversion circuit 32, single-chip microcomputer 33, lighting display circuit 34, voice output control circuit 35, audio amplifier circuit 36, loudspeaker 37, solenoid valve control circuit 38.Described power supply 1 is powered to single-chip microcomputer 33 by flow control switch 31; Single-chip microcomputer 33 obtains input signal from infrared inductor 2, temperature-sensitive head 4, controls lighting display circuit 34 break-makes, works, passes through the break-make that solenoid valve control circuit 38 is controlled magnetic valves 5 by voice output control circuit 35 and audio amplifier circuit 36 control control loudspeakers 37.
Operation principle of the present utility model (as Fig. 2, shown in Figure 3):
When human body when the gondola water faucet 8, but infrared inductor 2 perception human bodies and switching signal is transferred to control circuit board 3 opens with control magnetic valve 5, thereby make the conducting of current.At magnetic valve 5 open periods,, be installed in the detectable temperature that goes out current of temperature-sensitive head 4 on the outlet pipe 7 and switching signal is transferred to control circuit board 3 and will make magnetic valve 5 and close, thereby the current of avoiding scalding are scalded human body if the current temperature is too high.
When human body leaves gondola water faucet 8, close with control magnetic valve 5 but infrared inductor 2 perception human bodies disappear and switching signal is transferred to control circuit board 3, thereby block the circulation of current automatically.
Emphasis of the present invention just is: infrared inductor is installed on outlet pipe, is used to obtain the signal of human body, and the break-make of control current, thus the water that avoids waste reaches energy-conservation effect; When water temperature was too high, temperature-sensitive head fed back to control circuit board with the water temperature that detects simultaneously, started the break-make of magnetic valve then, thereby avoided current to scald human body, reached the purpose of safety shower.
Claims (2)
1, a kind of temperature control on-off system of shower set, it is characterized in that: it mainly is made up of power supply, infrared inductor, control circuit board, temperature-sensitive head and magnetic valve; Described temperature-sensitive head is installed on the water outlet tube wall, and magnetic valve is installed on the exhalant canal of outlet pipe, and infrared inductor is installed in a side of outlet pipe; Described power supply, infrared inductor, temperature-sensitive head and magnetic valve all are electrically connected control circuit board.
2, the temperature control on-off system of shower set according to claim 1, it is characterized in that: it comprises that also one is used to install the elevating lever of shower head, this elevating lever is a hollow pipe fitting, and described outlet pipe all is nested with in the hollow cavity of elevating lever together with temperature-sensitive head that is installed on it and magnetic valve; Described power supply, infrared inductor, control circuit board are installed in the hollow cavity of elevating lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060242 CN2920129Y (en) | 2006-06-09 | 2006-06-09 | Temperature control on-off device for shower bathing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060242 CN2920129Y (en) | 2006-06-09 | 2006-06-09 | Temperature control on-off device for shower bathing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920129Y true CN2920129Y (en) | 2007-07-11 |
Family
ID=38252610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060242 Expired - Fee Related CN2920129Y (en) | 2006-06-09 | 2006-06-09 | Temperature control on-off device for shower bathing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920129Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626478A (en) * | 2017-10-20 | 2018-01-26 | 安徽理工大学 | A kind of Intelligent shower head |
-
2006
- 2006-06-09 CN CN 200620060242 patent/CN2920129Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626478A (en) * | 2017-10-20 | 2018-01-26 | 安徽理工大学 | 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |