CN2916910Y - Water pressure controlled electric switch - Google Patents
Water pressure controlled electric switch Download PDFInfo
- Publication number
- CN2916910Y CN2916910Y CN 200620060571 CN200620060571U CN2916910Y CN 2916910 Y CN2916910 Y CN 2916910Y CN 200620060571 CN200620060571 CN 200620060571 CN 200620060571 U CN200620060571 U CN 200620060571U CN 2916910 Y CN2916910 Y CN 2916910Y
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- CN
- China
- Prior art keywords
- charge
- probe
- fuse
- pressurized
- pedestal
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a water pressure controlled electric switch, which comprises a tube joint, a stressed core, a probe, a resetting spring, a seal ring, a circuit contactor, an insulation spacer and a base. The tube joint is composed of a main stream tube and a branch tube that also acts as a shell body; the stressed core is sleeved flexibly to the cavity of the branch tube; the seal ring is arranged along the internal wall of the cavity of the branch tube; the lower end of the probe is connected solidly to the upper end of the stressed core and can move upwards and downwards along the latter; the upper end surface of the probe can contact with or detach from two circuit contactors positioned on the internal wall at the top of the base. The utility model adopts a tee tube as its shell body and, with the flux passing through the water tube, pushes the stressed core move upwards and downwards, so as to realize control over the switch on/off the circuit. The utility model, with little number of parts and components, simple structure and reliable action, can be best applied to the faucet and shower with battery as their power sources.
Description
Technical field
The utility model relates to a kind of device for switching, particularly relates to a kind of hydraulic pressure control electric switch.
Background technology
Hydraulic pressure control electric switch is usually used in the occasion by current control circuit break-make such as domestic safety voltage electric shower-bath as a kind of special device for switching.
The utility model content
The purpose of this utility model is to provide a kind of hydraulic pressure control electric switch of simple in structure, reliable in action.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of hydraulic pressure control electric switch; It is made up of pipe joint, pressurized fuse, probe, back-moving spring, sealing ring, circuit contact, insulation spacer and pedestal; Described pipe joint is in charge of by a main flow pipe that is connected with water pipe and a double housing and is formed, and intersect vertically with main flow pipe and be connected with main flow pipe described being in charge of; The activity of described pressurized fuse is nested with in this minute tube chamber, arranges sealing ring along being in charge of body cavity body inwall; Described probe lower end is fixed in the upper surface of pressurized fuse and can moves with the pressurized fuse is upper and lower, and the upper surface of probe can contact with two circuit contacts that are installed in the pedestal top inner wall or break away from; Described pedestal is the bottle cap member, and it is connected in the mode that will be in charge of the outlet sealing is in charge of top; Described insulation spacer is arranged on the pedestal top inner wall and is in charge of between the top end face; Described back-moving spring upper end leans in the pedestal top inner wall, and the lower end leans in pressurized fuse upper surface.
Described pedestal is screwed onto on the screw thread of being in charge of outer wall in the mode that is threaded.
Described probe is a T shape member.
After adopting such scheme, the utility model utilizes three-way pipe as housing of the present utility model, by the pressure and the spring top power of current in the water pipe of flowing through, promotes the pressurized fuse and upper and lower the moving of popping one's head in, and realizes the control to connecting and disconnecting of the circuit.Because the parts that the utility model adopted are less, structure is comparatively simple, moves comparatively reliable.Being particularly suitable for the battery is the occasion such as tap, shower of power supply architecture.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is the state diagram of the utility model circuit communication;
Fig. 3 is the utility model circuit off-state figure.
Embodiment
As shown in Figure 1, the utility model is a kind of hydraulic pressure control electric switch; It is made up of pipe joint 1, pressurized fuse 2, probe 3, back-moving spring 4, sealing ring 5, circuit contact 61,62, insulation spacer 7 and pedestal 8.
Described pipe joint 1 is in charge of 12 by a main flow pipe 11 that is connected with water pipe and a double housing and is formed.Describedly be in charge of 12 and intersect vertically with main flow pipe 11 and be connected with main flow pipe 11; Described pressurized fuse 2 activities are nested with in this is in charge of 12 chambeies, have one around the inwall groove in full week along being in charge of 12 cavity inner walls, and described sealing ring 5 is installed in this groove, play sealed pressure fuse 2 and are in charge of the effect in gap between 12 cavity inner walls; Described probe 3 is a T shape member, its lower end is fixed in the centre bore 21 of upper surface of pressurized fuse 2, probe 3 can be with pressurized fuse 2 upper and lower moving, when moving up, the upper surface of probe 3 can contact with two the circuit contacts 61,62 that are installed in pedestal 8 top inner wall, circuit turn-on moves down then with two circuit contacts 61,62 and breaks away from, and circuit disconnects.
Described pedestal 8 is the bottle cap member, and it is connected in the mode that will be in charge of 12 outlet sealings is in charge of 12 tops, and the pedestal 8 of present embodiment is screwed onto on the screw thread of being in charge of 12 outer walls in the mode that is threaded.
Described insulation spacer 7 is arranged on pedestal 8 top inner wall and is in charge of between 12 top end faces; Described back-moving spring 4 upper ends lean in pedestal 8 top inner wall, and the lower end leans the upper surface at pressurized fuse 2.
The course of work of the present utility model:
As shown in Figure 2, when current pass through main flow pipe 11, current can form a thrust that makes progress to the lower surface of pressurized fuse 2 in the main flow pipe 11, this thrust promotes pressurized fuse 2 and moves up, related affixed probe 3 on it moves up, the upper surface of the probe 3 of probe 3 can contact circuit turn-on with two the circuit contacts 61,62 that are installed in pedestal 8 top inner wall.
As shown in Figure 3, when anhydrous stream passed through main flow pipe 11, the no current in the main flow pipe 11 formed thrust to the lower surface of pressurized fuse 2, and pressurized fuse 2 moves down under the effect of back-moving spring 4 spring forces, broke away from two circuit contacts 61,62, and circuit disconnects.
Claims (3)
1, a kind of hydraulic pressure control electric switch; It is characterized in that: it is made up of pipe joint, pressurized fuse, probe, back-moving spring, sealing ring, circuit contact, insulation spacer and pedestal; Described pipe joint is in charge of by a main flow pipe that is connected with water pipe and a double housing and is formed, and intersect vertically with main flow pipe and be connected with main flow pipe described being in charge of; The activity of described pressurized fuse is nested with in this minute tube chamber, arranges sealing ring along being in charge of body cavity body inwall; Described probe lower end is fixed in the upper surface of pressurized fuse and can moves with the pressurized fuse is upper and lower, and the upper surface of probe can contact with two circuit contacts that are installed in the pedestal top inner wall or break away from; Described pedestal is the bottle cap member, and it is connected in the mode that will be in charge of the outlet sealing is in charge of top; Described insulation spacer is arranged on the pedestal top inner wall and is in charge of between the top end face; Described back-moving spring upper end leans in the pedestal top inner wall, and the lower end leans in pressurized fuse upper surface.
2, hydraulic pressure control electric switch according to claim 1, it is characterized in that: described pedestal is screwed onto on the screw thread of being in charge of outer wall in the mode that is threaded.
3, hydraulic pressure control electric switch according to claim 1 is characterized in that: described probe is a T shape member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060571 CN2916910Y (en) | 2006-06-16 | 2006-06-16 | Water pressure controlled electric switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620060571 CN2916910Y (en) | 2006-06-16 | 2006-06-16 | Water pressure controlled electric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916910Y true CN2916910Y (en) | 2007-06-27 |
Family
ID=38187823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620060571 Expired - Fee Related CN2916910Y (en) | 2006-06-16 | 2006-06-16 | Water pressure controlled electric switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916910Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050706A1 (en) * | 2009-10-30 | 2011-05-05 | Chen Jianliang | Water flow operating switch device |
| CN101463917B (en) * | 2007-12-20 | 2012-02-01 | 深圳迈瑞生物医疗电子股份有限公司 | Pressure switch apparatus |
| CN106531548A (en) * | 2016-12-19 | 2017-03-22 | 杨嘉奇 | Pressure switch |
-
2006
- 2006-06-16 CN CN 200620060571 patent/CN2916910Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463917B (en) * | 2007-12-20 | 2012-02-01 | 深圳迈瑞生物医疗电子股份有限公司 | Pressure switch apparatus |
| WO2011050706A1 (en) * | 2009-10-30 | 2011-05-05 | Chen Jianliang | Water flow operating switch device |
| CN106531548A (en) * | 2016-12-19 | 2017-03-22 | 杨嘉奇 | Pressure switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIAMEN CLEASE INDUSTRIES CO., LTD. Free format text: FORMER OWNER: ZHOU HUASONG Effective date: 20090403 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090403 Address after: No. 298, sunshine road, Haicang new sunshine, Haicang, Fujian, Xiamen 361000, China Patentee after: Xiamen Yijie Sanitary Ware Co., Ltd. Address before: Room 135, No. 704 Hubin South Road, Fujian City, Xiamen Province, China: 361004 Patentee before: Zhou Huasong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20110616 |