CN112682965B - Water temperature adjusting device and water heater comprising same - Google Patents
Water temperature adjusting device and water heater comprising same Download PDFInfo
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- CN112682965B CN112682965B CN201910988082.8A CN201910988082A CN112682965B CN 112682965 B CN112682965 B CN 112682965B CN 201910988082 A CN201910988082 A CN 201910988082A CN 112682965 B CN112682965 B CN 112682965B
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Abstract
The invention discloses a water temperature adjusting device and a water heater comprising the same. The water temperature adjusting device includes: the water pipe is provided with a frame body, a first water pipe and a second water pipe, the frame body is internally provided with an accommodating space, and one side of the first water pipe and the second water pipe facing the accommodating space is provided with an opening communicated with the accommodating space; the adjusting assembly is provided with an adjusting element and a first power source, the adjusting element is located in the accommodating space, a flow channel is defined between the adjusting element and the first water pipe and between the adjusting element and the second water pipe, and the first power source acts on the adjusting element to enable the adjusting element to rotate relative to the frame body so as to change the sectional area of the flow channel. The sectional area of the flow channel is changed through the rotation of the adjusting element, when the first water pipe and the second water pipe are respectively a hot water pipe and a cold water pipe, the proportion of cold water and hot water in the hot water pipe can be changed, the water temperature can be adjusted from high to low and from low to high, the bidirectional adjustment of the water temperature is realized, and the water temperature adjusting effect of the water heater can be improved.
Description
Technical Field
The invention relates to the field of water heaters, in particular to a water temperature adjusting device and a water heater comprising the same.
Background
In order to make the water flowing out of the water outlet pipe of the water heater meet the use requirements of users, a water temperature adjusting device needs to be arranged in the water heater. In the prior art, when the water temperature is adjusted, a cold water pipe for conveying cold water is usually connected to the side wall of the hot water pipe. Wherein, this kind of structure setting and regulation mode for the temperature of water among the hot-water line in the prior art can only realize transferring the temperature of water to low by high, and is difficult to realize transferring the temperature of water to high by low, that is to say, the temperature adjusting device among the prior art can only realize the one-way regulation of temperature of water, and the temperature regulating effect is not good.
In summary, the water temperature adjusting device of the water heater in the prior art has the defects that only one-way adjustment of the water temperature can be realized, and the water temperature adjusting effect is poor.
Disclosure of Invention
The invention aims to overcome the defects that a water temperature adjusting device of a water heater in the prior art can only realize one-way adjustment of water temperature and has poor water temperature adjusting effect, and provides a water temperature adjusting device and a water heater comprising the same.
The invention solves the technical problems through the following technical scheme:
a water temperature regulating device, characterized in that it comprises:
the water pipe is provided with a frame body, a first water pipe and a second water pipe, the first water pipe and the second water pipe are connected to two ends of the frame body, an accommodating space is formed in the frame body, openings are formed in one sides of the first water pipe and the second water pipe, the sides of the first water pipe and the second water pipe face the accommodating space, and the first water pipe and the second water pipe are communicated with the accommodating space through the openings;
the adjusting component is provided with an adjusting element and a first power source, the adjusting element is located in the accommodating space, a flow channel is defined between the adjusting element and the first water pipe and between the adjusting element and the second water pipe, and the first power source acts on the adjusting element to enable the adjusting element to rotate relative to the frame body so as to change the sectional area of the flow channel.
In this scheme, first power supply drive adjusting element rotates, can change the sectional area of flow channel through adjusting element's rotation to when first water pipe and second water pipe are hot-water line and cold water pipe respectively, through changing the flow channel sectional area, can change the proportion of cold water and hot water in the hot-water line, thereby can enough realize that the temperature is by high regulation to low, also can realize that the temperature is by low regulation to high, that is to say, this temperature adjusting device can realize the two-way regulation of temperature. When the water temperature adjusting device is applied to the water heater, the water temperature adjusting effect of the water heater can be improved.
Preferably, the adjusting assembly further includes a first rotating shaft, the first rotating shaft is disposed through the frame body, the adjusting element is disposed on a side wall of the first rotating shaft, and the first power source is connected to the first rotating shaft and is configured to drive the first rotating shaft to rotate.
In this scheme, adopt above-mentioned structure setting for adjusting element's structure and drive mode are all comparatively simple, are favorable to reducing the space that adjusting part occupy in the accommodation space.
Preferably, the number of the adjusting elements is plural, and the plural adjusting elements are arranged at intervals in the circumferential direction of the first rotating shaft.
In this scheme, can adjust adjusting element's setting quantity according to actual need, be convenient for increase the regulation gradient of temperature through setting up a plurality of adjusting element, be favorable to further improving the regulation effect of temperature.
Preferably, the water temperature adjusting device further comprises a first filter element, a second filter element, a first filter element support and a second filter element support, the first filter element is arranged in the first water pipe and at a position corresponding to the opening, the first filter element support is located in the accommodating space and connected to the first filter element, the second filter element is arranged in the second water pipe and at a position corresponding to the opening, the second filter element support is located in the accommodating space and connected to the second filter element, and the adjusting element is enclosed between the first filter element and the second filter element support to form the flow channel.
Preferably, the water temperature adjusting device further comprises a water stop plug, the opening has a first end and a second end along the flowing direction of water, the water stop plug is arranged at positions corresponding to the first end and the second end of the first water pipe and the second water pipe in the accommodating space, and the water stop plug is slidable relative to the opening to open or close the opening.
In this scheme, when two water stop plugs that lie in same end move in opposite directions in first water pipe and the second water pipe, the export is opened to the water stop plug, and first water pipe, second water pipe, first filter core and the equal normal work of second filter core, and the water route of first water pipe and second water pipe is opened. When the two water stop plugs positioned at the same end in the first water pipe and the second water pipe move backwards, the water stop plugs close the opening, the water paths of the first water pipe and the second water pipe are closed, and the first filter element and the second filter element can be taken out for cleaning.
Preferably, the stagnant water stopper has the stagnant water portion and the connecting portion that are connected, stagnant water portion is used for opening or closes the opening, be equipped with the guide way on the connecting portion, the extending direction of guide way is along the slip direction of stagnant water stopper, this internal and the position department that corresponds of guide way of frame is equipped with the guide block, the guide block is used for the card to locate the guide way.
In this scheme, the guide way and the cooperation of guide block can realize the guide effect to the stagnant water stopper, are favorable to improving the operational reliability of stagnant water stopper to be favorable to improving the reliability that the temperature was adjusted.
Preferably, the water stopping part is provided with a containing groove, and a sealing ring is embedded in the containing groove.
In this scheme, when needs are with the closure in water route, through the effect of sealing washer, can improve the sealed reliability in water route, prevent the hourglass water, be convenient for take out first filter core and second filter core.
Preferably, one side of the first filter element support facing the first filter element and one side of the second filter element support facing the second filter element are respectively provided with a protruding part, and the first filter element support and the second filter element support are respectively clamped on the first filter element and the second filter element through the protruding parts.
In this scheme, the bulge can carry on spacingly to the filter core, has both been convenient for realize the installation between filter core and the filter core support, does benefit to the installation reliability who improves between filter core and the filter core support again.
Preferably, a spring is connected between the two water stop plugs positioned at the same end in the first water pipe and the second water pipe.
In this scheme, when the water route was opened to needs, the elastic force that the spring provided can make and be located two stagnant water stopper relative motion with one end to be convenient for open the water route reliably.
Preferably, two springs are connected between the two water stop plugs at the same end in the first water pipe and the second water pipe, and the two springs are symmetrically arranged relative to the water stop plugs.
In this scheme, be connected with the spring that the symmetry set up on the side of stagnant water stopper for the spring is more balanced to the effort of stagnant water stopper, prevents that the stagnant water stopper from being blocked at gliding in-process, thereby is favorable to further improving temperature adjusting device's reliability.
Preferably, the water temperature adjusting device further comprises a cam, a second rotating shaft and a second power source, the cam is sleeved on the second rotating shaft, the cams are arranged between the two water stop plugs at the same end in the first water pipe and the second water pipe, and the second power source is connected to the second rotating shaft and enables the second rotating shaft to rotate so that the cam drives the water stop plugs to slide.
In this scheme, start the second power supply, the second rotation axis is rotatory to it is rotatory to drive the cam, and the rotation of cam can promote the stagnant water stopper towards the direction motion that is close to corresponding open-ended, makes the stagnant water stopper realize the closure to the water route.
Preferably, the second rotation axis is a hollow shaft, the first rotation axis is arranged in a penetrating manner on the second rotation axis, an avoiding groove is arranged on the wall surface of the second rotation axis, the adjusting element is arranged in a penetrating manner and extends out of the avoiding groove, and the axis of the first rotation axis is parallel to the axis of the second rotation axis.
In this scheme, adopt above-mentioned structure to set up for stagnant water stopper, second rotation axis, second power supply and adjusting part combine, can reduce the space that occupies in the accommodation space, are favorable to reducing the whole space that occupies of temperature adjusting device. In addition, because the occupied space in the accommodating space is less, the influence on the flow channel is favorably reduced, and therefore, the structure is adopted, and the reliability of water temperature regulation is favorably improved.
Preferably, the first power source and the second power source are both located outside the accommodating space.
In this scheme, first power supply and second power supply set up in the outside of accommodation space, are favorable to further reducing the space that occupies in the accommodation space, and the existing space that does benefit to reduce the whole occupation of temperature adjusting device also is favorable to improving the reliability that the temperature was adjusted.
The invention also provides a water heater which is characterized by comprising the water temperature adjusting device.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows:
for the water temperature adjusting device, the first power source drives the adjusting element to rotate, the sectional area of the flow channel can be changed through the rotation of the adjusting element, and therefore when the first water pipe and the second water pipe are respectively a hot water pipe and a cold water pipe, the ratio of cold water and hot water in the hot water pipe can be changed through changing the sectional area of the flow channel, so that the adjustment of the water temperature from high to low and the adjustment of the water temperature from low to high can be realized, namely the water temperature adjusting device can realize the bidirectional adjustment of the water temperature. Accordingly, when the water temperature adjusting device is applied to the water heater, the water temperature adjusting effect of the water heater can be improved.
Drawings
Fig. 1 is a schematic perspective view illustrating a water temperature adjusting device according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view illustrating an internal structure of a water temperature adjusting device according to a preferred embodiment of the present invention.
Fig. 3 is a partial structural view of a water temperature adjusting device according to a preferred embodiment of the invention.
FIG. 4 is a schematic view illustrating a water pipe of a water temperature adjusting device according to a preferred embodiment of the present invention.
Fig. 5 is another partial structural view of a water temperature adjusting device according to a preferred embodiment of the present invention, showing a water stop plug, a second rotating shaft and an adjusting unit.
FIG. 6 is a schematic view of a water stop plug of a water temperature adjusting device according to a preferred embodiment of the present invention.
Fig. 7 is a schematic structural view of a first cartridge holder in a water temperature adjusting device according to a preferred embodiment of the invention.
Description of reference numerals:
10 water pipe
101 frame body
102 first water pipe
103 second water pipe
104 space for accommodating
105 guide block
20 adjustment assembly
201 regulating element
202 first power source
203 first rotation axis
30 first filter element
40 first Filter element holder
50 second filter element
60 second Filter element holder
70 projection
80 water stop plug
801 water stop part
802 connection
803 guide groove
804 accommodating groove
90 knob
100 second rotation axis
110 cam
120 spring
Detailed Description
The present invention is further illustrated by way of example and not by way of limitation in the scope of the following examples in connection with the accompanying drawings.
The present embodiment discloses a water temperature adjusting apparatus, which includes a water pipe 10 and an adjusting assembly 20, as shown in fig. 1 to 7. The water pipe 10 has a frame body 101, and a first water pipe 102 and a second water pipe 103 connected to two ends of the frame body 101, the frame body 101 has an accommodating space 104 inside, openings are provided on one sides of the first water pipe 102 and the second water pipe 103 facing the accommodating space 104, and the first water pipe 102 and the second water pipe 103 are communicated with the accommodating space 104 through the openings. The adjusting assembly 20 has an adjusting element 201 and a first power source 202, the adjusting element 201 is located in the accommodating space 104, a flow passage is defined between the adjusting element 201 and the first water pipe 102 and the second water pipe 103, and the first power source 202 acts on the adjusting element 201 to rotate the adjusting element 201 relative to the frame body 101 to change the cross-sectional area of the flow passage.
In the present embodiment, the first power source 202 drives the adjusting element 201 to rotate, and the cross-sectional area of the flow channel can be changed by the rotation of the adjusting element 201, so that when the first water pipe 102 and the second water pipe 103 are the hot water pipe 10 and the cold water pipe 10, respectively, the ratio of cold water and hot water in the hot water pipe 10 can be changed by changing the cross-sectional area of the flow channel, and thus the water temperature can be adjusted from high to low and from low to high, that is, the water temperature adjusting device can achieve bidirectional adjustment of the water temperature. When the water temperature adjusting device is applied to the water heater, the water temperature adjusting effect of the water heater can be improved.
As will be understood by referring to fig. 2, 3 and 5, the adjusting assembly 20 further includes a first rotating shaft 203, the first rotating shaft 203 is disposed through the frame body 101, the adjusting element 201 is disposed on a side wall of the first rotating shaft 203, and the first power source 202 is connected to the first rotating shaft 203 and is used for driving the first rotating shaft 203 to rotate.
By adopting the above structure, the structure and the driving manner of the adjusting element 201 are both simple, which is beneficial to reducing the space occupied by the adjusting component 20 in the accommodating space 104.
In this embodiment, the first power source 202 is a motor, but in other alternative embodiments, the first power source 202 may have another structure capable of rotating the first rotation shaft 203.
As shown in fig. 2 and 5, the number of the adjustment members 201 is two, and the two adjustment members 201 are provided at intervals in the circumferential direction of the first rotation shaft 203. In other alternative embodiments, the number of the adjusting elements 201 may be other according to actual needs.
Wherein, the arrangement of the plurality of adjusting elements 201 facilitates increasing the adjusting gradient of the water temperature, which is beneficial to further improving the adjusting effect of the water temperature.
As will be understood with reference to fig. 1 to 3, the water temperature adjusting device further includes a first filter element 30, a second filter element 50, a first filter element support 40 and a second filter element support 60, the first filter element 30 is disposed at a position corresponding to the opening in the first water pipe 102, the first filter element support 40 is disposed in the accommodating space 104 and connected to the first filter element 30, the second filter element 50 is disposed at a position corresponding to the opening in the second water pipe 103, the second filter element support 60 is disposed in the accommodating space 104 and connected to the second filter element 50, and a flow passage is defined between the adjusting element 201 and the first filter element 30, the second filter element 50, the first filter element support 40 and the second filter element support 60.
As will be understood by referring to fig. 2, 3 and 6, the water temperature adjusting device further includes a water stop plug 80 having a first end and a second end in the water flowing direction, and the water stop plugs 80 are provided in the accommodating space 104 at positions corresponding to the first end and the second end of the first water pipe 102 and the second water pipe 103, and the water stop plug 80 is slidable with respect to the opening to open or close the opening. When the two water stop plugs 80 at the same end of the first water pipe 102 and the second water pipe 103 move in opposite directions, the water stop plugs 80 open the outlet, the first water pipe 102, the second water pipe 103, the first filter element 30 and the second filter element 50 all work normally, and the water paths of the first water pipe 102 and the second water pipe 103 are opened. When the two water stop plugs 80 at the same end of the first water pipe 102 and the second water pipe 103 move back to back, the water stop plugs 80 close the openings, the water paths of the first water pipe 102 and the second water pipe 103 are closed, and at the moment, the first filter element 30 and the second filter element 50 can be taken out for cleaning.
As will be understood by further referring to fig. 2, 3 and 6, the water stop plug 80 has a water stop portion 801 and a connecting portion 802 connected to each other, the water stop portion 801 is used for opening or closing the opening, a guide groove 803 is provided on the connecting portion 802, the extending direction of the guide groove 803 is along the sliding direction of the water stop plug 80, a guide block 105 is provided in the frame body 101 at a position corresponding to the guide groove 803, and the guide block 105 is used for being clamped in the guide groove 803.
The guide groove 803 and the guide block 105 are matched to realize the guide effect on the water stop plug 80, so that the working reliability of the water stop plug 80 is improved, and the reliability of water temperature adjustment is improved.
As shown in fig. 3 and 6, the water stop portion 801 is provided with a receiving groove 804, and a seal ring is embedded in the receiving groove 804. Wherein, when needs are with the confined of water route, through the effect of sealing washer, can improve the sealed reliability in water route, prevent the hourglass water, be convenient for take out first filter core 30 and second filter core 50.
As will be understood with reference to fig. 1-3 and 7, a projection 70 is provided on each of a side of first cartridge holder 40 facing first cartridge 30 and a side of second cartridge holder 60 facing second cartridge 50, and first cartridge holder 40 and second cartridge holder 60 are engaged with first cartridge 30 and second cartridge 50, respectively, via projection 70. The protruding part 70 can limit the filter element, which is convenient for installation between the filter element and the filter element support and improvement of installation reliability between the filter element and the filter element support.
It should be noted that the first cartridge 30 and the second cartridge 50 have the same structure, and accordingly, the first cartridge holder 40 and the second cartridge holder 60 have the same structure.
As shown in fig. 2 and 3, a spring 120 is connected between the two water stop plugs 80 at the same end of the first water pipe 102 and the second water pipe 103. When the waterway needs to be opened, the elastic force provided by the spring 120 can make the two water stop plugs 80 at the same end move towards each other, thereby facilitating the reliable opening of the waterway. It should be noted that the spring 120 is only schematically shown in fig. 2.
Specifically, in the present embodiment, two springs 120 are connected between the two water stop plugs 80 located at the same end of the first water pipe 102 and the second water pipe 103, and the two springs 120 are symmetrically arranged with respect to the water stop plugs 80.
Wherein, be connected with the spring 120 of symmetry setting on the side of stagnant water stopper 80 for the effort of spring 120 to stagnant water stopper 80 is more balanced, prevents that stagnant water stopper 80 from being blocked at gliding in-process, thereby is favorable to further improving temperature adjusting device's reliability.
As shown in fig. 2, 3 and 5, the water temperature adjusting device further includes a cam 110, a second rotating shaft 100 and a second power source, the cam 110 is sleeved on the second rotating shaft 100, the cam 110 is disposed between the two water stop plugs 80 at the same end of the first water pipe 102 and the second water pipe 103, and the second power source is connected to the second rotating shaft 100 and rotates the second rotating shaft 100, so that the cam 110 drives the water stop plugs 80 to slide. When the second power source is started, the second rotating shaft 100 rotates to drive the cam 110 to rotate, and the rotation of the cam 110 pushes the water stop plug 80 to move towards the direction close to the corresponding opening, so that the water stop plug 80 realizes the closing of the water path.
As will be understood by further referring to fig. 2 and 5, the second rotating shaft 100 is a hollow shaft, the first rotating shaft 203 is disposed through the second rotating shaft 100, the wall surface of the second rotating shaft 100 is provided with an avoiding groove, the adjusting element 201 is disposed through and extends out of the avoiding groove, and the axis of the first rotating shaft 203 is parallel to the axis of the second rotating shaft 100. Wherein, so set up for stagnant water stopper 80, second rotation axis 100, second power supply and adjusting part 20 combine, can reduce the space that occupies in accommodation space 104, are favorable to reducing the whole space that occupies of temperature adjusting device. In addition, the occupied space in the accommodating space 104 is less, so that the influence on the flow channel is reduced, and the adoption of the structure arrangement is also beneficial to improving the reliability of water temperature regulation.
It should be noted that, in the present embodiment, the second power source is implemented by applying an external force (e.g. a force manually applied by an operator) to make the knob 90 connected to the second rotating shaft 100, and in other alternative embodiments, the second power source may be implemented by electric driving.
It should be noted that, as shown in fig. 2 and fig. 3, the adjusting element 201 is located between the two cams 110, and this is set so as to prevent the rotation of the cams 110 from affecting the normal operation of the adjusting element 201, which is beneficial to further improving the reliability of the operation of the water temperature adjusting device.
In addition, in the present embodiment, both the first power source 202 and the second power source are located outside the accommodating space 104.
In this scheme, first power supply 202 and the setting of second power supply are in the outside of accommodation space 104, are favorable to further reducing the space that occupies in accommodation space 104, both are favorable to reducing the whole space that occupies of temperature adjusting device, also are favorable to improving the reliability that the temperature adjusted.
The embodiment also discloses a water heater, which comprises the water temperature adjusting device. Because the water temperature adjusting device can realize bidirectional adjustment of water temperature, and is convenient for dismounting the first filter element 30 and the second filter element 50 for cleaning, correspondingly, the water heater can realize bidirectional adjustment of water temperature and is convenient for cleaning the filter elements.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the present invention unless otherwise specified herein.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (12)
1. A water temperature regulating device, characterized in that it comprises:
the water pipe is provided with a frame body, a first water pipe and a second water pipe, the first water pipe and the second water pipe are connected to two ends of the frame body, an accommodating space is formed in the frame body, openings are formed in one sides of the first water pipe and the second water pipe, the sides of the first water pipe and the second water pipe face the accommodating space, and the first water pipe and the second water pipe are communicated with the accommodating space through the openings;
the adjusting component is provided with an adjusting element and a first power source, the adjusting element is positioned in the accommodating space, a flow channel is defined between the adjusting element and the first water pipe and between the adjusting element and the second water pipe, and the first power source acts on the adjusting element to enable the adjusting element to rotate relative to the frame body so as to change the sectional area of the flow channel;
the water temperature adjusting device further comprises a water stop plug, the opening is provided with a first end and a second end along the flowing direction of water, the water stop plug is arranged at the positions corresponding to the first end and the second end of the first water pipe and the second water pipe in the accommodating space, and the water stop plug can slide relative to the opening to open or close the opening;
the water temperature adjusting device further comprises a cam, a second rotating shaft and a second power source, the cam is sleeved on the second rotating shaft, the first water pipe and the second water pipe are located at two ends of the same, the cam is arranged between the water stop plugs, the second power source is connected to the second rotating shaft and enables the second rotating shaft to rotate, and therefore the cam drives the water stop plugs to slide.
2. The water temperature adjusting device of claim 1, wherein the adjusting assembly further comprises a first rotating shaft, the first rotating shaft is disposed through the frame body, the adjusting element is disposed on a side wall of the first rotating shaft, and the first power source is connected to the first rotating shaft and is configured to drive the first rotating shaft to rotate.
3. The water temperature regulating device according to claim 2, wherein said regulating member is plural in number, and plural said regulating members are provided at intervals in a circumferential direction of said first rotary shaft.
4. The water temperature regulating device according to claim 1, further comprising a first filter element, a second filter element, a first filter element holder and a second filter element holder, wherein the first filter element is disposed in the first water pipe at a position corresponding to the opening, the first filter element holder is disposed in the accommodating space and connected to the first filter element, the second filter element is disposed in the second water pipe at a position corresponding to the opening, the second filter element holder is disposed in the accommodating space and connected to the second filter element, and the flow passage is defined between the regulating element and the first filter element, the second filter element, the first filter element holder and the second filter element holder.
5. The water temperature adjusting device according to claim 1, wherein the water stop plug has a water stop portion and a connecting portion connected to each other, the water stop portion is used for opening or closing the opening, the connecting portion is provided with a guide groove, the guide groove extends along a sliding direction of the water stop plug, a guide block is provided in a position corresponding to the guide groove in the frame body, and the guide block is used for being engaged with the guide groove.
6. The water temperature regulating device according to claim 5, wherein a receiving groove is provided in the water stop portion, and a sealing ring is embedded in the receiving groove.
7. The water temperature adjusting device of claim 4, wherein a protrusion is provided on both a side of the first cartridge support facing the first cartridge and a side of the second cartridge support facing the second cartridge, and the first cartridge support and the second cartridge support are engaged with the first cartridge and the second cartridge, respectively, via the protrusion.
8. The water temperature regulating device according to claim 1, wherein a spring is connected between two of said water stop plugs located at the same end of said first water pipe and said second water pipe.
9. The water temperature regulating device according to claim 8, wherein two springs are connected between the water stop plugs located at the same end of the first water pipe and the second water pipe, and the two springs are symmetrically arranged with respect to the water stop plugs.
10. The water temperature regulating device according to claim 1, wherein the regulating assembly further comprises a first rotating shaft, the first rotating shaft is disposed through the frame body, the regulating element is disposed on a side wall of the first rotating shaft, and the first power source is connected to the first rotating shaft and is configured to drive the first rotating shaft to rotate;
the second rotation axis is the hollow shaft, first rotation axis wears to locate the second rotation axis, be equipped with on the wall of second rotation axis and dodge the groove, adjusting element wears to locate and stretches out dodge the groove, just the axis of first rotation axis is on a parallel with the axis of second rotation axis.
11. The water temperature regulating device of claim 10, wherein said first power source and said second power source are both located outside said accommodating space.
12. A water heater characterized in that it comprises a water temperature regulating device as claimed in any one of claims 1-11.
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| CN201910988082.8A CN112682965B (en) | 2019-10-17 | 2019-10-17 | Water temperature adjusting device and water heater comprising same |
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| CN201910988082.8A CN112682965B (en) | 2019-10-17 | 2019-10-17 | Water temperature adjusting device and water heater comprising same |
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| CN112682965B true CN112682965B (en) | 2022-03-08 |
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| CN206786116U (en) * | 2017-06-15 | 2017-12-22 | 潍坊康斯拓普温控卫浴有限公司 | A kind of improved security protection thermostatic valve of structure |
| CN108006949A (en) * | 2017-12-29 | 2018-05-08 | 合肥万博电气有限公司 | Electric heater and its thermostatically-controlled equipment |
| CN108870760A (en) * | 2018-07-26 | 2018-11-23 | 王焱 | A kind of Thermostatic water heaters |
| CN208859893U (en) * | 2018-08-21 | 2019-05-14 | 芜湖美的厨卫电器制造有限公司 | Water path connecting device and water-heater system |
| CN110220310A (en) * | 2019-06-11 | 2019-09-10 | 芜湖美的厨卫电器制造有限公司 | Discharging device and water-heater system |
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