CN109924882A - Water dispenser with discharge high-precision warm water function - Google Patents
Water dispenser with discharge high-precision warm water function Download PDFInfo
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- CN109924882A CN109924882A CN201910273182.2A CN201910273182A CN109924882A CN 109924882 A CN109924882 A CN 109924882A CN 201910273182 A CN201910273182 A CN 201910273182A CN 109924882 A CN109924882 A CN 109924882A
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- water
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- aqueduct
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- calandria
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention provides the water dispensers that kind has discharge high-precision warm water function, comprising: water inlet manifold, inlet water solenoid valve, water storage box, the first aqueduct, the second aqueduct, the first water pump, calandria, logical two solenoid valves, outlet pipe and faucet；Water inlet manifold one end is connected at the top of water storage box for being connected to external source, the water inlet manifold other end by inlet water solenoid valve；Faucet includes: mouth shell, the second water pump and nozzle, faucet, outlet pipe, logical two solenoid valves and the first aqueduct are respectively positioned on above water storage box, second water pump and nozzle are installed in mouth shell, second water pump input terminal is connected to outlet pipe away from one end of logical two solenoid valves, the output end of second water pump is connected to nozzle one end, and the nozzle other end is pierced by mouth shell.Water dispenser with discharge high-precision warm water function solves the problems, such as the warm water temperature of discharge cannot be caused to be affected outlet pipe and the isolation of the second aqueduct in the prior art.
Description
Technical field
The present invention relates to water dispensers, and in particular to a kind of water dispenser with discharge high-precision warm water function.
Background technique
In the prior art, water dispenser includes: water inlet manifold, inlet water solenoid valve, water storage box, the first aqueduct, the second water guide
Pipe, the first water pump, calandria, tee tube, outlet pipe and faucet；Water inlet manifold one end is for being connected to external source, always
The water inlet pipe other end is connected at the top of water storage box by inlet water solenoid valve, is connected to first aqueduct one end at the top of water storage box, the
The one aqueduct other end is connected to the first water inlet end of tee tube, and the second water inlet end of tee tube is connected to the output end of calandria, adds
The input terminal of hot body passes to second aqueduct one end repeatedly, and the second aqueduct other end is connected to water storage box bottom by the first water pump
Portion, tee tube output end are connected to outlet pipe one end；Faucet includes: mouth shell, the second water pump and nozzle, and faucet goes out
Water pipe, logical two solenoid valves and the first aqueduct are respectively positioned below water storage box.Normal-temperature water and offer are provided although can be realized
Hot water, but the shortcomings that the water dispenser still has are as follows:
Due to there is no valve at tee tube, outlet pipe and the second aqueduct will not still there be negative pressure in outlet pipe, so that
The trend of the still oriented faucet flowing of water, causing, which has water still to remain in, still water between calandria and tee tube, this is residual
It stays water that can mix with the water being discharged in calandria, the temperature of the water of discharge is caused to will receive influence.
Summary of the invention
The present invention will provide a kind of water dispenser with discharge high-precision warm water function, solve to go out in the prior art
The problem of water pipe and the second aqueduct are isolated and the warm water temperature of discharge are caused to be affected.
To achieve the above object, present invention employs the following technical solutions:
A kind of water dispenser with discharge high-precision warm water function, comprising: water inlet manifold, inlet water solenoid valve, water storage box, the
One aqueduct, the second aqueduct, the first water pump, calandria, logical two solenoid valves, outlet pipe and faucet；Water inlet manifold one
End is connected at the top of water storage box for being connected to external source, the water inlet manifold other end by inlet water solenoid valve, at the top of water storage box
It is connected to first aqueduct one end, the first aqueduct other end is connected to logical two first water inlet ends of solenoid valve, logical two electromagnetism
The second water inlet end of valve is connected to the output end of calandria, and the input terminal of calandria passes to second aqueduct one end repeatedly, and second leads
The water pipe other end is connected to water storage box bottom by the first water pump, and a logical two solenoid valve output ends are connected to outlet pipe one end；Out
Water nozzle includes: mouth shell, the second water pump and nozzle, faucet, outlet pipe, logical two solenoid valves and the equal position of the first aqueduct
Above water storage box, the second water pump and nozzle are installed in mouth shell, the second water pump input terminal is connected to outlet pipe away from one
One end of logical two solenoid valves, the output end of the second water pump are connected to nozzle one end, and the nozzle other end is pierced by mouth shell.
Compared with the prior art, the invention has the following beneficial effects:
Logical two solenoid valves of faucet, outlet pipe and one are located above calandria, after two solenoid valves is led in closing one, water outlet
Negative pressure in pipe will not influence negative pressure in the pipe between calandria and logical two solenoid valves, and water energy is enough to be back under the effect of gravity
In calandria, avoiding residual water between calandria and logical two solenoid valves influences the temperature of discharge water in calandria, works as heating
After residual water is back in calandria between body and logical two solenoid valves, calandria heats water up to accurate temperature, is then discharged out,
Due to there is no residual water between calandria and logical two solenoid valves to influence, the temperature of the water at most Zhongdao faucet is caused to be reduced to essence
Standard ensure that the coolant-temperature gage being discharged at faucet.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the piping diagram in the water dispenser with discharge high-precision warm water function；
Fig. 2 is the cross-sectional view in water dispenser at power switch mechanism place；
Fig. 3 is positive plate in Fig. 2 and the top view at negative electrode tab place.
Appended drawing reference: shell 1, spill spin block 2, idler wheel 20, convex block 3, guiding axis 4, rotating cylinder 5, central axis 6, wind spring 7, limit
Hyte part 8, spacer pin 81, limit spring 82, power supply are connected to component 9, conductive plate 90, positive plate 91, negative electrode tab 92, guide rod
93, reset spring 94, be automatically closed group 10, electromagnet 100, permanent magnet 101, pullback spring 102, push rod 103, pushing block 104,
Guide plate 105, door body 11, screw 12, water inlet manifold 70, inlet water solenoid valve 71, water storage box 72, the first aqueduct 73, second are led
Water pipe 74, first segment pipe 741, tee tube 742, second segment pipe 743, third section pipe 744, the first water pump 75, calandria 76, one are logical
Two solenoid valves 77, outlet pipe 78, faucet 79, drainpipe 80.
Specific embodiment
In order to make the present invention realize technological means, creation characteristic, reach purpose and effect more clearly and be apparent to,
The present invention is further elaborated with reference to the accompanying drawings and detailed description:
As shown in Figure 1 and Figure 3, the invention proposes a kind of water dispensers with discharge high-precision warm water function, comprising:
Water inlet manifold 70, inlet water solenoid valve 71, water storage box 72, the first aqueduct 73, the second aqueduct 74, the first water pump 75, calandria
76, logical two solenoid valves 77, outlet pipe 78 and faucet 79；70 one end of water inlet manifold for being connected to external source, always into
70 other end of water pipe is connected to 72 top of water storage box by inlet water solenoid valve 71, is connected to the first aqueduct 73 at the top of water storage box 72
One end, 73 other end of the first aqueduct are connected to logical two solenoid valves, 77 first water inlet end, logical two solenoid valves 77 second water inlet
End is connected to the output end of calandria 76, and the input terminal of calandria 76 passes to 74 one end of the second aqueduct, the second aqueduct repeatedly
74 other ends are connected to 72 bottom of water storage box by the first water pump 75, and logical two solenoid valves, 77 output end is connected to outlet pipe 78 1
End；Faucet 79 includes: mouth shell, the second water pump and nozzle, faucet 79, outlet pipe 78, one lead to two solenoid valves 77 and
First aqueduct 73 is respectively positioned on 72 top of water storage box, is equipped with the second water pump and nozzle, the second water pump input terminal in mouth shell
Outlet pipe 78 is connected to away from one end of logical two solenoid valves 77, the output end of the second water pump is connected to nozzle one end, and nozzle is another
One end is pierced by mouth shell.
In order to enable the water energy in water storage box 72 is enough smoothly drained, storage chamber, bottom in storage chamber are provided in water storage box 72
Hang plate is installed, the setting of hang plate is in order to enable the position being connected to the second guiding water pipe is lower, and hang plate is used on wall
Water is directed in the second guiding water pipe in by storage chamber, allows the water to smoothly be discharged into the second guiding water pipe.
Water in water storage box 72 is discharged when repairing water storage box 72 and waiting for convenience, the second aqueduct 74 includes: first segment
Pipe 741, tee tube 742, second segment pipe 743 and third section pipe 744,741 one end of first segment pipe is for being connected to water storage box 72
Bottom, 741 other end of first segment pipe are connected to 742 input terminal of tee tube, and 742 first output end of tee tube is connected to drainpipe one
End, the drainpipe other end are opened and closed with drain plug, and 742 second output terminal of tee tube is connected to 743 one end of second segment pipe, second segment pipe
743 other ends are connected to 75 input terminal of the first water pump, and the second water pump output end is connected to 744 one end of third section pipe, third section pipe
744 other ends are connected to the input terminal of calandria 76.
For the simple calandria 76 of design structure, calandria 76 includes: electric heating tube and tube body, and tube body one end is to add
The input terminal of hot body 76, the tube body other end are the output end of calandria 76, and electric heating tube, electric heating are equipped in calandria 76
The fever end of pipe stretches to tube cavity, and the power end of electric heating tube is mounted on tube body wall, and electric heating tube anode passes through power supply
Switching mechanism is connected to power supply, electric heating tube cathode ground connection.
Power switch mechanism includes: spill spin block 2, convex block 3, guiding axis 4, rotating cylinder 5, central axis 6, wind spring 7, limit assembly
8 and power supply be connected to component 9,1 surface indentation of shell forms installation cavity, is equipped with guiding axis 4 in installation cavity, outside guiding axis 4
It is cased with rotating cylinder 5, rotating cylinder 5 passes through spill spin block 2, and rotating cylinder 5 and spill spin block 2 are fixed, and guiding axis 4 is connected with central axis 6, center
Point-blank, central axis 6 is to having gap, wind spring 7 between 5 inner wall of rotating cylinder for the center line of the center line of axis 6 and guiding axis 4
Inner end and central axis 6 are fixed, and 7 outer end of wind spring is fixed with 5 inner wall of rotating cylinder, and 2 one side of spill spin block is protruding with convex block 3, is installing
Limit assembly 8 is installed, limit assembly 8 is able to maintain rotation under 7 elastic force of wind spring for clamping or release convex block 3 on cavity wall
There is block 2 side of convex block 3 to emerge shell 1；Elastic component is provided in power supply connection component 9, power supply is connected to component 9 in elastic component
Elastic force under be able to maintain circuit disconnection, power supply connection component 9 be mounted in installation cavity, power supply connection component 9 be located at spill spin block 2 carry on the back
From 3 side of convex block, when 8 clamping bump 3 of limit assembly, clamping block connects power supply connection component 9 for power supply connection component 9
Circuit passband.
Power supply connection component 9 includes: conductive plate 90, positive plate 91, negative electrode tab 92, guide rod 93 and reset spring 94,
Reset spring 94 is elastic component, is equipped with the positive plate 91 being spaced apart from each other and negative electrode tab 92, positive plate on installation cavity wall
Conductive sheet is provided between 91 and spill spin block 2, positive plate 91, negative electrode tab 92 and conductive sheet are all made of conductive material and are made, lead
Battery plate 90 is connected to 93 one end of guide rod, and 93 other end of guide rod away from 2 side of spill spin block to extending and stretch in installation cavity
In wall, reset spring 94 is installed between conductive plate 90 and installation cavity wall, 94 one end of reset spring is fixed to conductive plate 90,
94 other end of reset spring is fixed to installation cavity wall, and when convex block 3 is far from limit assembly 8, spill spin block 2 does not act on conductive sheet,
And conductive sheet is able to maintain under 94 elastic force of reset spring at this time to there is distance between positive plate 91 and negative electrode tab 92, realize that circuit is disconnected
It opens；The idler wheel 20 being able to rotate is installed in the side of spill spin block 2 close to conductive plate 90, when 8 clamping bump 3 of limit assembly,
Idler wheel 20 and conductive plate 90 are tangent, and conductive plate 90 is extruded to the position being close to positive plate 91 and negative electrode tab 92, realize circuit
Closure.
For the simple limit assembly 8 of design structure, guarantee convex block 3 as the rotation of spill spin block 2 and guide cylinder is more suitable
Freely, limit assembly 8 includes: spacer pin 81 and limit spring 82, and installation cavity inner wall depression forms telescopic cavity, installation in telescopic cavity
There is the spacer pin 81 for clamping bump 3, spacer pin 81 can be mobile relative to shell 1, and 81 one end of spacer pin is connected to limit spring
82 one end, 82 other end of limit spring are fixed to flexible cavity wall, and 81 other end of spacer pin is for clamping or discharges convex block 3,
Spacer pin 81 is able to maintain under the elastic force of limit spring 82 to be inserted into convex block 3.Convex block 3 is dome-type, the spherical surface position of convex block 3
Facilitate to guarantee that the rotation of 3 relative limit pin 81 of convex block is more smooth in the side close to spacer pin 81 and squeeze spacer pin 81
It is pressed onto telescopic cavity, the jack being inserted into for spacer pin 81 is offered on convex block 3, after spacer pin 81 and jack are to turning, spacer pin
81 are inserted into jack, realize limit, and the elastic force of wind spring 7 is not sufficiently large when due to limit, and the elastic force of wind spring 7 is insufficient to allow
It obtains convex block 3 and crosses spacer pin 81, the state being inserted into convex block 3 so as to keep spacer pin 81 to be in keeps spill spin block 2 to make
It obtains spacer pin 81 and is in the state closed.Place's protrusion shell 1 that spill spin block 2 is equipped with convex block 3 is able to maintain under 7 elastic force of wind spring
Outer surface facilitates people to see whether in closing or opening state to guarantee to be apparently higher than the other side at 3 place of convex block,
Spill spin block 2 will not be rotated at random when also ensuring when not in use or transporting simultaneously, avoid causing due to spill spin block 2 is rotated at random
Convex block 3 and spacer pin 81 are easily damaged after the shock spacer pin 81 of convex block 3.
It is more smooth in order to further increase the rotation of 3 relative limit pin 81 of convex block, it avoids revolving because of 81 relative bump 3 of spacer pin
Turn to rub excessive and spacer pin 81 and convex block 3 is caused to wear, the end that spacer pin 81 is used to be inserted into convex block 3 is dome-type knot
Structure.
In order to realize it is long-range touch power switch mechanism movement, avoid because in shell 1 when water shortage heating device still in work
Make and leads to occur the accidents such as fiery residence, power switch mechanism further include: group 10 is automatically closed, group 10 is automatically closed and is mounted on
In installation cavity, group 10 are automatically closed for making power supply be connected to 9 disconnecting circuit of component by acting on spill spin block 2.
It includes: electromagnet 100, permanent magnet 101, pullback spring 102, push rod 103 and pushing block that group 10, which is automatically closed,
104, accommodating chamber is offered in shell 1, and electromagnet 100 is installed in accommodating chamber, permanent magnet 101 is provided with by electromagnet 100,
Permanent magnet 101 is connected to 102 one end of pullback spring, and 102 other end of pullback spring is fixed to receiving cavity wall, and permanent magnet 101 is solid
Determine to 103 one end of push rod, 103 other end of push rod stretches in installation cavity, and the end that push rod 103 is located in installation cavity, which is fixed with, to push away
Motion block 104, push rod 103 is vertical with respect to the moving direction of shell 1 with guide rod 93 with respect to the moving direction of shell 1, so that entirely
Prolonging direction and 1 inner wall of shell and 1 outer wall of shell that group 10 is automatically closed are parallel, and 1 inner wall of shell and 1 outer wall of shell are mutual
In parallel, due between 1 outer wall of 1 inner wall of shell and shell distance it is limited (namely 1 finite thickness of shell, cannot with), cannot
On the direction vertical with 1 inner wall of shell and 1 outer wall of shell installation be automatically closed group 10, it is therefore desirable to shell 1 in
Group 10 is automatically closed in the wall position installation parallel with 1 outer wall of shell, realizes the telescopic direction and shell that group 10 is automatically closed
1 inner wall of body and 1 outer wall of shell are parallel, and pushing block 104 is trapezoidal, 104 big end of pushing block and the fixation of push rod 103, pushing block 104
Small end can contact guide plate 105, guide plate 105 is far from 104 side of pushing block close to conductive plate 90 with 104 top surface of pushing block
Fixed with conductive plate 90, angle is acute angle, guide plate 105 and conductive plate 90 between plane where 1 inner wall of guide plate 105 and shell
Extending after connection to the direction close to 1 outer wall of shell, pushing block 104 and 105 contact surface of guide plate are parallel with guide plate 105, when
After electromagnet 100 powers off, under the elastic force of pullback spring 102 pushing block 104 to conductive plate 90 distance farther out, guide plate at this time
The distance between 105 and pushing block 104 enough, therefore will not influence conductive plate 90 close to positive plate 91 and negative electrode tab 92, guarantee
The normal execution of circuit closed condition.100 anode of electromagnet is connected to power supply, and 100 cathode of electromagnet is connected to a switch three
The collector of pole pipe, the emitter ground connection of switching transistor, the base stage of switching transistor are connected to controller, and controller is connected to
First communication module, first communication module are communicatively connected to second communication module, and second communication module is connected to Cloud Server, cloud
Server is communicatively connected to mobile phone by second communication module, and controller is connected to displacement sensor, and displacement sensor is mounted on
On conductive plate 90, displacement sensor is for the distance between installation cavity wall where detecting conductive plate 90 to positive plate 91 L, control
Device judges whether conductive plate 90 is closed positive plate 91 and negative electrode tab 92 by distance L, and controller passes through first communication module and the
The closing or opening state of positive plate 91 and negative electrode tab 92 is passed to Cloud Server by two communication modules, and Cloud Server passes through second
The closing or opening state of positive plate 91 and negative electrode tab 92 is passed to mobile phone by communication module, and mobile phone shows 91 He of positive plate
The closing or opening state of negative electrode tab 92, mobile phone remote check state, and mobile phone sends the life for disconnecting positive plate 91 and negative electrode tab 92
It enables, positive plate 91 is connected to power supply, and negative electrode tab 92 is connected to heating device anode, heating device cathode ground connection, and Cloud Server leads to
It crosses second communication module and receives the order for disconnecting positive plate 91 and negative electrode tab 92, Cloud Server passes through second communication module and first
Communication module sends the order for disconnecting positive plate 91 and negative electrode tab 92 to controller, and controller controls electromagnet 100 and is powered, electromagnetism
Permanent magnet 101 is to away from the movement of 100 direction of electromagnet after iron 100 is powered, and magnetic force is mutual between electromagnet 100 and permanent magnet 101
Repel, pushing block 104 pushes guide plate 105 to away from the movement of the direction of positive plate 91 and negative electrode tab 92, and convex block 3 is forced to be away from each other
81 direction of spacer pin rotates, and final convex block 3 is detached from spacer pin 81, is restored in 7 elastic force bottom roller 20 of wind spring and does not squeeze conduction
The disconnection of positive plate 91 and negative electrode tab 92 is realized in the position of piece.
1 outer wall depression of shell forms mounting groove, and mounting groove is connected to accommodating chamber, for placing door body 11, door in mounting groove
Body 11 is detachably connected by screw 12 with shell 1 for being opened and closed accommodating chamber, door body 11, while 10 settings of group are automatically closed and exist
90 side of spill spin block 2 and conductive plate, rather than be arranged and deviate from 2 side of spill spin block in conductive plate 90, it is the opening and closing of subsequent installation chamber
It provides convenience, also the replacement for electromagnet 100, pullback spring 102 and permanent magnet 101 provides convenience, and realizes and only beats
Opening door body 11 can repair electromagnet 100, pullback spring 102 and permanent magnet 101, not need to open entire shell 1.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (5)
1. it is a kind of with discharge high-precision warm water function water dispenser characterized by comprising water inlet manifold, inlet water solenoid valve,
Water storage box, the first aqueduct, the second aqueduct, the first water pump, calandria, logical two solenoid valves, outlet pipe and faucet；
For being connected to external source, the water inlet manifold other end is connected to water storage box top by inlet water solenoid valve for water inlet manifold one end
Portion, water storage box top are connected to first aqueduct one end, and the first aqueduct other end is connected to logical two solenoid valves first water inlet
End, logical two second water inlet ends of solenoid valve are connected to the output end of calandria, and the input terminal of calandria passes to the second water guide repeatedly
Pipe one end, the second aqueduct other end are connected to water storage box bottom by the first water pump, and a logical two solenoid valve output ends are connected to
Outlet pipe one end；
Faucet includes: mouth shell, the second water pump and nozzle, faucet, outlet pipe, logical two solenoid valves and the first water guide
Pipe is respectively positioned on above water storage box, is equipped with the second water pump and nozzle in mouth shell, the second water pump input terminal is connected to outlet pipe
Away from one end of logical two solenoid valves, the output end of the second water pump is connected to nozzle one end, and the nozzle other end is pierced by mouth shell.
2. the water dispenser with discharge high-precision warm water function according to claim 1, which is characterized in that set in water storage box
It is equipped with storage chamber, hang plate is installed in storage chamber inner bottom wall, hang plate is used to water in storage chamber being directed to the second guiding water
In pipe.
3. the water dispenser with discharge high-precision warm water function according to claim 2, which is characterized in that the second aqueduct
It include: first segment pipe, tee tube, second segment pipe and third section pipe, first segment pipe one end is used to be connected to water storage box bottom, the
One section of pipe other end is connected to tee tube input terminal, and the first output end of tee tube is connected to drainpipe one end, the drainpipe other end
It is opened and closed with drain plug, tee tube second output terminal is connected to second segment pipe one end, and the second segment pipe other end is connected to the first water pump
Input terminal, the second water pump output end are connected to third section Guan Yiduan, and the third section pipe other end is connected to the input terminal of calandria.
4. the water dispenser with discharge high-precision warm water function according to claim 3, which is characterized in that calandria packet
Include: electric heating tube and tube body, tube body one end are the input terminal of calandria, and the tube body other end is the output end of calandria, are being added
Heat is equipped with electric heating tube in vivo, and the fever end of electric heating tube stretches to tube cavity, and the power end of electric heating tube is mounted on pipe
On body wall, electric heating tube anode is connected to power supply, electric heating tube cathode ground connection by power switch mechanism.
5. the water dispenser with discharge high-precision warm water function according to claim 4, which is characterized in that power switch machine
Structure includes: spill spin block, convex block, guiding axis, rotating cylinder, central axis, wind spring, limit assembly and power supply connection component, shell table
Face is recessed to form installation cavity, and guiding axis is equipped in installation cavity, and guiding outer shaft sleeve has rotating cylinder, and rotating cylinder passes through spill spin block,
Rotating cylinder is fixed with spill spin block, and guiding axis is connected with central axis, and the center line of central axis and the center line of guiding axis are straight at one
On line, central axis to there is gap between rotating cylinder inner wall, fix with central axis by wind spring inner end, and wind spring outer end and rotating cylinder inner wall are solid
Fixed, spill spin block one side is protruding with convex block, and limit assembly is equipped on installation cavity wall, and limit assembly is used for clamping or release
Convex block is able to maintain spill spin block under wind spring elastic force and emerges shell with the side of convex block；
Elastic component is provided in power supply connection component, power supply connection component is able to maintain circuit disconnection, electricity under the elastic force of elastic component
Source connection component is mounted in installation cavity, and power supply connection component is located at spill spin block away from convex block side, when limit assembly clamping is convex
Clamping block makes power supply connection component connect circuit for power supply connection component when block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273182.2A CN109924882B (en) | 2019-04-04 | 2019-04-04 | Water dispenser with function of discharging high-precision warm water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910273182.2A CN109924882B (en) | 2019-04-04 | 2019-04-04 | Water dispenser with function of discharging high-precision warm water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109924882A true CN109924882A (en) | 2019-06-25 |
| CN109924882B CN109924882B (en) | 2021-06-01 |
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ID=66989426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910273182.2A Active CN109924882B (en) | 2019-04-04 | 2019-04-04 | Water dispenser with function of discharging high-precision warm water |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143010A (en) * | 2021-04-25 | 2021-07-23 | 许月强 | Water dispenser |
| TWI779950B (en) * | 2021-12-06 | 2022-10-01 | 吉諾工業有限公司 | Constant-temperature hot water device |
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| CN86205972U (en) * | 1986-08-16 | 1987-04-15 | 孙克恂 | Key switch with both power-saving and longer lifetime of bulb |
| CN2706103Y (en) * | 2004-06-18 | 2005-06-29 | 浙江沁园饮水科技有限公司 | Fast electric heating drinking machine |
| CN201067337Y (en) * | 2007-07-18 | 2008-06-04 | 邬志坚 | Automatic control intelligent drinking machine without hot liner |
| CN208422739U (en) * | 2018-08-03 | 2019-01-22 | 广东格兰仕集团有限公司 | A kind of touch power supply switch and its roller washing machine |
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2019
- 2019-04-04 CN CN201910273182.2A patent/CN109924882B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205972U (en) * | 1986-08-16 | 1987-04-15 | 孙克恂 | Key switch with both power-saving and longer lifetime of bulb |
| CN2706103Y (en) * | 2004-06-18 | 2005-06-29 | 浙江沁园饮水科技有限公司 | Fast electric heating drinking machine |
| CN201067337Y (en) * | 2007-07-18 | 2008-06-04 | 邬志坚 | Automatic control intelligent drinking machine without hot liner |
| CN208422739U (en) * | 2018-08-03 | 2019-01-22 | 广东格兰仕集团有限公司 | A kind of touch power supply switch and its roller washing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143010A (en) * | 2021-04-25 | 2021-07-23 | 许月强 | Water dispenser |
| CN113143010B (en) * | 2021-04-25 | 2023-04-14 | 浙江天摩电子科技有限公司 | Water dispenser |
| TWI779950B (en) * | 2021-12-06 | 2022-10-01 | 吉諾工業有限公司 | Constant-temperature hot water device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109924882B (en) | 2021-06-01 |
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