CN205504190U - Water valve and electric heating faucet with two gear mechanical control - Google Patents
Water valve and electric heating faucet with two gear mechanical control Download PDFInfo
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- CN205504190U CN205504190U CN201620287812.3U CN201620287812U CN205504190U CN 205504190 U CN205504190 U CN 205504190U CN 201620287812 U CN201620287812 U CN 201620287812U CN 205504190 U CN205504190 U CN 205504190U
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- water valve
- microswitch
- handle
- valve rod
- electric heating
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Abstract
The utility model provides a water valve that has two gear mechanical control, it is including water valve main part and handle, the both ends of water valve main part have water supply connector and electric heat courage joint, the middle part is equipped with the case, the tip of case extends valve rod and end connection handle, specifically, be equipped with first / the 2nd micro -gap switch on the outer wall of water valve main part, be equipped with synchronous driver plate between case and the handle, synchronous driver plate is perforated through the valve rod at middle part and is installed on the valve rod, fan -shaped contact has on the outer wall, fan -shaped contact can touch or leave first / the 2nd micro -gap switch's contact the case pivoted while. Propose an electric heating faucet who has two gear mechanical control again, the transition joint that the end was intake to its electric heat courage is logical with the electric heat courage articulate of above -mentioned water valve, has parallelly connected first electrothermal tube and second electrothermal tube in the electric heat courage, a first electrothermal tube series connection micro -gap switch, the 2nd micro -gap switch of second electrothermal tube series connection. The utility model discloses can realize the mechanical control of two circular telegram gears in the regulation and control rivers.
Description
Technical field
This utility model relates to a kind of faucet, specifically can synchronize to realize the water valve of water flow switch and electric switch, and be provided with the electric hot water tap of this water valve.
Background technology
Existing a kind of electric hot water tap is as disclosed in the Chinese patent of Application No. 201220480278, it includes main body, heating liner it is provided with in main body, there is in heating liner electrothermal tube, heating liner is provided with main water inlet tube and hot water outlet, flow control valve and magnetic control water flow switch are installed on main water inlet tube, rotary switch is connected with flow control valve for rotating flow control valve, the gear of rotary switch is provided with microswitch, microswitch is electrically connected with heat-generating pipe and magnetic control water flow switch respectively by circuit control panel, the existence of existing this electric hot water tap is disadvantageous in that: 1, only 1 heating gear, when water temperature in winter is low inadequate due to electrical heating power, cause leaving water temperature the highest；Leaving water temperature can be caused again too high owing to heating power cannot be reduced during water temperature height in summer, cause comfort poor；2, carrying out vulnerabilities scan by circuit control panel and magnetic control water flow switch, complete machine manufacturing cost is high, and service life is shorter.It is therefore desirable to improve.
Summary of the invention
The purpose of this utility model is to propose a kind of water valve with two gear Mechanical course, it can realize the Mechanical course of two energising gears while regulation and control current, having the feature of simple in construction, diverse in function, it makes electric hot water tap have comfort level height, low cost of manufacture and the feature of length in service life.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of water valve with two gear Mechanical course, it includes water valve main body and handle, in described water valve main body, there is intake tunnel, water valve main body is positioned at the two ends of intake tunnel and is respectively provided with water supply connector and electric heating gallbladder joint, the middle part of water valve main body has spool bore and is provided with rotating spool by cartridge cover, there is on spool communication channel, valve rod is extended and through cartridge cover in the end of spool, one end of described handle is connected to valve rod, rotation valve rod makes valve core rotation, and spool is by disconnected or by communication channel, intake tunnel is through for intake tunnel envelope.
Especially, the outer wall of water valve main body is provided with the first microswitch and the second microswitch.
It is provided with synchronization driver plate between cartridge cover with handle, synchronizes driver plate and be placed on valve rod by the valve rod perforation at middle part and rotate with valve rod, synchronize, on the outer wall of driver plate, there is fan-shaped contact.
While rotation valve rod makes valve core rotation and makes intake tunnel through, fan-shaped contact has following three state.
State 1: do not touch the contact of the first microswitch, the most do not touch the contact of the second microswitch.
State 2: touch the contact of the first microswitch.
State 3: simultaneously touch contact and the contact of the second microswitch of the first microswitch.
Described synchronization driver plate can be placed on valve rod in activity, synchronizes driver plate and has draw-in groove on the end face of handle, and handle correspondence synchronizes the draw-in groove of driver plate and has dop, and described dop makes handle connect with Tong Bu driver plate in inserting in draw-in groove.
Prioritization scheme, the outer wall of described valve stem end has outer groove, and handle has valve rod jack and interior groove, and valve rod is connected with the engagement of interior groove by outer groove with handle.
A kind of electric hot water tap with two gear Mechanical course, it includes electric heating gallbladder and above-mentioned water valve, the two ends of described electric heating gallbladder are connected to transit joint and water out adapter, its transit joint is connected with the electric heating gallbladder joint of water valve, there is in described electric heating gallbladder the first electrothermal tube and the second electrothermal tube, described first electrothermal tube and the first microswitch are connected in series, and the second electrothermal tube and the second microswitch are connected in series.
Prioritization scheme, is provided with the second temperature controller near water out adapter end in described electric heating gallbladder in transit joint end is provided with the first temperature controller, and/or electric heating gallbladder.
This utility model has following substantive distinguishing features and progress: this utility model is while regulation and control discharge size, touch the first microswitch by synchronizing driver plate or touch the first microswitch and the second microswitch simultaneously, achieve the circuit control not heating or having two electrical heating gears, there is simple in construction, diverse in function and feature easy to use.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of water valve of the present utility model.
Fig. 2 is a kind of structural representation of water valve of the present utility model.
Fig. 3 be Fig. 2 structure water valve in the schematic diagram of the first microswitch closure state.
Fig. 4 be Fig. 2 structure water valve in the first microswitch and the second microswitch be closed at the schematic diagram of state.
Fig. 5 is the structural representation of electric hot water tap of the present utility model.
Fig. 6 is the circuit control principle figure of electric hot water tap of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Referring to figs. 1 to Fig. 4, a kind of water valve with two gear Mechanical course, it includes water valve main body 1 and handle 2.
In described water valve main body 1, there is intake tunnel, water valve main body 1 is positioned at the two ends of intake tunnel and is respectively provided with water supply connector 11 and electric heating gallbladder joint 13, the middle part of water valve main body 1 has spool bore 12 and is provided with rotating spool 3 by cartridge cover 31, there is on spool 3 communication channel 30, valve rod 4 is extended and through cartridge cover 31 in the end of spool 3, and the outer wall of valve rod 4 end has outer groove 40.
One end of described handle 2 has valve rod jack 20 and interior groove 21, and handle 2 engages on the end being connected to valve rod 4 by outer groove 40 with interior groove 21, and rotation valve rod 4 makes spool 3 rotate, and spool 3 is by disconnected or by communication channel 30, intake tunnel is through for intake tunnel envelope.
Tong Bu driver plate 5 it is provided with between the cartridge cover 31 of spool 3 and handle 2, synchronize driver plate 5 to be placed on valve rod 4 by 50 activities of boring a hole of the valve rod at middle part and move with valve rod 4, synchronize, on the outer wall of driver plate 5, there is fan-shaped contact 51, synchronize driver plate 5 and there is on the end face of handle 2 draw-in groove 52, the corresponding draw-in groove 52 synchronizing driver plate 5 of handle 2 has dop 23, and described dop 23 makes handle 2 connect with Tong Bu driver plate 5 in inserting in draw-in groove 52.
The outer wall of water valve main body 1 is provided with the first microswitch 6 and the second microswitch 7.While rotation valve rod 4 makes spool 3 rotate and makes intake tunnel through, fan-shaped contact 51 has a following three state:
State 1: do not touch the contact 60 of the first microswitch 6, does not the most touch the contact 70 of the second microswitch 7；
State 2: touch the contact 60 of the first microswitch 6；
State 3: simultaneously touch contact 60 and the contact 70 of the second microswitch 7 of the first microswitch 6.
Embodiment 2
In conjunction with reference to Fig. 5 and Fig. 6, the water valve of embodiment 1 is installed on having on the electric heating gallbladder 8 of 2 groups of electrothermal tubes of existing hot water tap and is assembled into a kind of electric hot water tap with two gear Mechanical course, the two ends of electric heating gallbladder 8 connect respectively and are connected with transit joint 81 and water out adapter 82, it is provided with the first temperature controller 83 near transit joint 81 end in electric heating gallbladder 8, it is provided with the second temperature controller 84 near water out adapter 82 end in electric heating gallbladder 8, transit joint 81 is connected to the electric heating gallbladder joint 13 of water valve main body 1, first electrothermal tube 91 and second electrothermal tube 92 of electric heating gallbladder 8 are connected in parallel, described first electrothermal tube 91 is connected in series with the first microswitch 6, second electrothermal tube 92 is connected in series with the second microswitch 7.
When using this utility model, faucet opened by turning handle 2, synchronizes driver plate 5 and spool 3 synchronous axial system, carrys out the leaving water temperature of adjustable tap by stirring handle 2:
When handle 2 points to and closes gear, faucet is closed, and synchronizes the fan-shaped contact 51 on driver plate 5 and does not touch the contact 60 of the first microswitch 6, does not the most touch the contact 70 of the second microswitch 7, first microswitch 6 and the second microswitch 7 are in normal off state, and the electrothermal tube in electric heating gallbladder 8 does not works.
When handle 2 points to 0 gear, synchronizing the fan-shaped contact 51 on driver plate 5 and do not touch the contact 60 of the first microswitch 6, the most do not touch the contact 70 of the second microswitch 7, the first microswitch 6 and the second microswitch 7 are in normal off state, electrothermal tube in electric heating gallbladder 8 does not works, faucet output cold water.
When handle 2 points to 1 gear, synchronizing the fan-shaped contact 51 on driver plate 5 and touch the contact 60 of the first microswitch 6, the first microswitch 6 closes (as shown in Figure 3) makes the first electrothermal tube 91 in electric heating gallbladder 8 be energized work, faucet output warm water.
When turning handle 2 points to 2 gear, synchronize the fan-shaped contact 51 on driver plate 5 and touch again the contact 70 of the second microswitch 7, second microswitch 7 closes (as shown in Figure 4) makes the first electrothermal tube 91 in electric heating gallbladder 8 and the second electrothermal tube 92 electrified regulation simultaneously, faucet output hot water.
Turning handle 2 makes return to 0 or close gear, the fan-shaped contact 51 synchronizing driver plate 5 leaves contact 60 and the contact 70 of the second microswitch 7 of the first microswitch 6, first microswitch 6 and the second microswitch 7 reset, make the first electrothermal tube 91 and the second electrothermal tube 92 power-off, make faucet output cold water or not water outlet.
The electric hot water tap of the present embodiment has feature simple to operate and easy to use.
First temperature controller 83 water temperature of bottom in Induction Heating gallbladder 8 in this utility model; when carrying out in electric heating gallbladder 8 water temperature of bottom higher than setting value; first temperature controller 83 disconnects automatically avoids electric heating gallbladder 8 dry combustion method; second temperature controller 84 is for the water temperature of Induction Heating gallbladder 8 internal upper part; when the water temperature carrying out electric heating gallbladder 8 internal upper part is higher than setting value; second temperature controller 84 disconnects automatically avoids electric heating gallbladder 8 dry combustion method, and this utility model is played the protective effect of double dry heating by the first temperature controller 83 and the second temperature controller 84.
Claims (5)
1. a water valve with two gear Mechanical course, it includes water valve main body (1) and handle (2), in described water valve main body (1), there is intake tunnel, water valve main body (1) is positioned at the two ends of intake tunnel and is respectively provided with water supply connector (11) and electric heating gallbladder joint (13), the middle part of water valve main body (1) has spool bore (12) and is provided with rotating spool (3) by cartridge cover (31), there is on spool (3) communication channel (30), valve rod (4) is extended and through cartridge cover (31) in the end of spool (3), one end of described handle (2) is connected to valve rod (4), rotation valve rod (4) makes spool (3) rotate, spool (3) is by disconnected or by communication channel (30), intake tunnel is through for intake tunnel envelope, it is characterized in that:
The outer wall of water valve main body (1) is provided with the first microswitch (6) and the second microswitch (7)；
Being provided with Tong Bu driver plate (5) between cartridge cover (31) with handle (2), synchronization driver plate (5) is placed on valve rod (4) by valve rod perforation (50) at middle part and above and rotates with valve rod (4), and the outer wall of synchronization driver plate (5) has fan-shaped contact (51)；
While rotation valve rod (4) makes spool (3) rotate and make intake tunnel through, fan-shaped contact (51) has a following three state:
State 1: do not touch the contact (60) of the first microswitch (6), does not the most touch the contact (70) of the second microswitch (7)；
State 2: touch the contact (60) of the first microswitch (6)；
State 3: simultaneously touch the contact (60) of the first microswitch (6) and the contact (70) of the second microswitch (7).
The water valve with two gear Mechanical course the most according to claim 1, it is characterized in that: synchronize driver plate (5) activity and be placed on valve rod (4), synchronize driver plate (5), on the end face of handle (2), there is draw-in groove (52), the corresponding draw-in groove (52) synchronizing driver plate (5) of handle (2) has dop (23), and described dop (23) makes handle (2) connect with Tong Bu driver plate (5) in inserting in draw-in groove (52).
The water valve with two gear Mechanical course the most according to claim 1 and 2, it is characterized in that: there is on the outer wall of described valve rod (4) end outer groove (40), handle (2) has valve rod jack (20) and interior groove (21), and valve rod (4) is connected with interior groove (21) engagement by outer groove (40) with handle (2).
4. having an electric hot water tap for two gear Mechanical course, it includes electric heating gallbladder (8) and water valve, and the two ends of described electric heating gallbladder (8) are connected to transit joint (81) and water out adapter (82), and its transit joint (81) connects water valve；It is characterized in that: described water valve is the water valve with two gear Mechanical course described in claim 1 or 2 or 3, the transit joint (81) of electric heating gallbladder (8) is connected with electric heating gallbladder joint (13) of water valve main body (1), there is in described electric heating gallbladder (8) the first electrothermal tube (91) and second electrothermal tube (92) of parallel connection, described first electrothermal tube (91) is connected in series with the first microswitch (6), and the second electrothermal tube (92) is connected in series with the second microswitch (7).
The electric hot water tap with two gear Mechanical course the most according to claim 4, it is characterized in that: in described electric heating gallbladder (8), in transit joint (81) end is provided with the first temperature controller (83), and/or electric heating gallbladder (8), be provided with the second temperature controller (84) near water out adapter (82) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287812.3U CN205504190U (en) | 2016-04-08 | 2016-04-08 | Water valve and electric heating faucet with two gear mechanical control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287812.3U CN205504190U (en) | 2016-04-08 | 2016-04-08 | Water valve and electric heating faucet with two gear mechanical control |
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| Publication Number | Publication Date |
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| CN205504190U true CN205504190U (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620287812.3U Active CN205504190U (en) | 2016-04-08 | 2016-04-08 | Water valve and electric heating faucet with two gear mechanical control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159835A (en) * | 2019-06-25 | 2019-08-23 | 宁波优尔多电器有限公司 | A kind of electric hot water tap |
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2016
- 2016-04-08 CN CN201620287812.3U patent/CN205504190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159835A (en) * | 2019-06-25 | 2019-08-23 | 宁波优尔多电器有限公司 | A kind of electric hot water tap |
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