CN210582212U - Water tank structure and water dispenser - Google Patents
Water tank structure and water dispenser Download PDFInfo
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- CN210582212U CN210582212U CN201920789868.2U CN201920789868U CN210582212U CN 210582212 U CN210582212 U CN 210582212U CN 201920789868 U CN201920789868 U CN 201920789868U CN 210582212 U CN210582212 U CN 210582212U
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Abstract
The utility model relates to the technical field of water level monitoring, in particular to a water tank structure and a water dispenser with the same, wherein the water tank structure comprises a main water tank and an auxiliary water tank, the bottom of the main water tank is communicated with the side wall of the auxiliary water tank through a pipeline, the auxiliary water tank is provided with a water outlet, and the bottom of the main water tank is higher than the bottom of the auxiliary water tank; a float switch is arranged in the auxiliary water tank and can be triggered in a limited water level height range, and the height of the lowest water level line in the limited water level height range is not higher than the height of the bottom of the main water tank. The utility model provides a pair of water tank structure and water dispenser can ensure that the water in the main water tank can be by make full use of, does not have residual water, can provide more water yield promptly and supply to drink, and the utilization ratio of water tank is higher, and can prolong the retaining cycle, and it is higher to use experience degree.
Description
Technical Field
The utility model relates to a water level monitoring technology field especially relates to a water tank structure and have water dispenser of this water tank structure.
Background
A floater and an induction component matched with the floater are arranged in a water tank of the table type water dispenser and used for detecting the water level in the water tank; in the instant heating type water dispenser, the water level is detected through the floater, and whether the water pump is started or not is further determined according to the water level condition so as to avoid the dry-burning condition.
In the existing water dispenser, a floater is arranged in a water tank, and when a sensing part cannot sense the floater, the floater reaches the lowest water level at the moment, so that the water dispenser cannot be continuously used and needs to store water into the water tank. However, since the float has a certain height, when the float reaches the lowest water level, it is not indicated that there is no water in the tank, that is, there is still water in the tank, but the amount of water is relatively small, and the float cannot float.
In the existing water dispenser, residual water still exists in the water tank during each water storage operation, and the water in the water tank cannot be fully utilized, so that the actual volume of the water tank is reduced; moreover, to the user water in the water tank is not by make full use of, can lead to retaining cycle to shorten, increases the retaining number of times, and it is relatively poor to use experience.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a water tank structure and a water dispenser, wherein a water level detection device is disposed in an auxiliary water tank, and water in a main water tank can be used completely without residue.
In order to achieve the purpose, the utility model provides a water tank structure, which comprises a main water tank and an auxiliary water tank, wherein the bottom of the main water tank is communicated with the side wall of the auxiliary water tank through a pipeline, the auxiliary water tank is provided with a water outlet, and the bottom of the main water tank is higher than the bottom of the auxiliary water tank; a float switch is arranged in the auxiliary water tank and can be triggered in a limited water level height range, and the height of the lowest water level line in the limited water level height range is not higher than the height of the bottom of the main water tank.
Optionally, the main water tank and the auxiliary water tank are communicated through a one-way valve, and a water outlet of the auxiliary water tank is connected with the one-way valve.
Optionally, the float switch includes a float and a reed switch, the float is provided with a magnetic substance, and the reed switch is disposed along a height direction of the auxiliary tank.
Optionally, the float has a height of 10 mm.
Optionally, the secondary tank has a volume of 300 ml.
Optionally, the main water tank is made of a transparent material.
Optionally, a water gauge is arranged on the main water tank.
The utility model also provides a water dispenser, which comprises a base, the base is provided with the above water tank structure.
Optionally, the auxiliary tank is built in the base of the water dispenser.
Optionally, a gas-liquid separation box is arranged on the base and comprises a water pipe and an air pipe, the water pipe is connected with the heating pipe in the base, and the air pipe is communicated with the auxiliary water tank.
The utility model provides a pair of water tank structure and water dispenser, during the use, fill water in the main water tank, because the bottom of main water tank is higher than expansion tank's bottom, consequently, the water in the main water tank can flow into expansion tank. The float switch in the auxiliary water tank is triggered when the water level is high, the water level line continuously drops along with the continuous discharge of water, when the main water tank is emptied, part of water still remains in the auxiliary water tank, the water level in the auxiliary water tank continuously drops, after the water level drops to a certain degree, the float switch is switched off, the circuit of the water dispenser is switched off and cannot work, and at the moment, water storage operation is required.
This water tank structure and water dispenser can ensure that the water in the main water tank can be by make full use of, does not have residual water, can provide more water yield promptly and supply to drink, and the utilization ratio of water tank is higher, and can prolong the retaining cycle, and the use experience degree is higher.
Drawings
The accompanying drawings are included to provide a better understanding of the present invention and are not intended to constitute an undue limitation on the invention. Wherein:
FIG. 1 is a front view of a water tank structure provided by the present invention;
fig. 2 is a sectional view of the water dispenser provided by the utility model.
Wherein, 1-main water tank; 2-auxiliary water tank; 3-a float; 4-reed pipe; 5-a base; 6-gas-liquid separation box; 7-a water pump; 8-heating a tube; 12. a pipeline.
Detailed Description
Exemplary embodiments of the invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
As shown in fig. 1 and 2, a water tank structure in an embodiment of the present invention includes a main water tank 1 and an auxiliary water tank 2, a bottom of the main water tank 1 is communicated with a side wall of the auxiliary water tank 2 via a pipe 12 (the shape of the pipe 12 in the drawing is schematic, and the shape of the pipe 12 needs to be adjusted in practice according to the setting of other components), the auxiliary water tank 2 is provided with a water outlet, the water outlet on the auxiliary water tank 2 is used for connecting a water pump, the water pump is connected with a heating pipe, water in the auxiliary water tank 2 is sent to the heating pipe by the water pump, the heating pipe heats the water and finally outputs the water for drinking, and the bottom of the main water tank 1 is higher than the bottom of; a float switch is arranged in the auxiliary water tank 2 and can be triggered in a limited water level height range, and the height of the lowest water level line in the limited water level height range is not higher than the height of the bottom of the main water tank 1.
According to the structure, in the using process, water in the main water tank 1 continuously flows into the auxiliary water tank 2 through the pipeline 12, when all water in the main water tank 1 is discharged, part of water still exists in the auxiliary water tank 2, so that the float switch floats in the auxiliary water tank 2 and is still in a trigger state, the auxiliary water tank 2 can continuously discharge water outwards, when the float switch falls below the lowest water level line of a limited water level height range, the trigger state cannot be maintained, a circuit of the water dispenser is disconnected, the water pump 7 connected with the auxiliary water tank 2 cannot be powered to work, and at the moment, the main water tank 1 needs to add water. As can be seen from the above description, since the pipe 12 is connected to the bottom of the main tank 1, the water in the main tank 1 can be almost completely used in this structure, only some water on the inner bottom surface of the main tank 1 does not remain excessive residual water, the volume of the main tank 1 is the same as the amount of water actually supplied from the main tank, the utilization rate is higher, and thus the watering period can be further extended.
In the prior art, a float switch is arranged in a water tank (corresponding to the main water tank 1 of the embodiment), when water is little, the float of the float switch cannot float and needs to be added, and a certain height is reserved because the float is not under the water surface, so that residual water at the height is reserved in the water tank, so that the water in the water tank is not fully utilized, and the impression that a machine fails or the machine design has defects is easily given to a user; and adopt the water tank structure that this embodiment provided, the water in main water tank 1 can by make full use of, can bring better experience for the user.
As the utility model discloses a preferred embodiment, through the check valve intercommunication between main water tank 1 and the expansion tank 2, the check valve is connected to the delivery port on the expansion tank 2. The water flow direction in the main water tank 1 and the auxiliary water tank 2 is limited by the one-way valve, namely, the water in the main water tank 1 and the auxiliary water tank 2 can be discharged only in one way and can not generate reverse backflow, so that the water-saving device is safer and more reliable in use.
Preferably, the float switch comprises a float 3 and a reed switch 4, wherein a magnetic substance is arranged on the float 3 and arranged along the height direction of the auxiliary water tank 2. The floater 3 is provided with a magnetic object such as a magnet, the floater 3 is in a limited water level height range, under the action of a magnetic field, the reed contact in the reed pipe 4 is contacted to be in a closed state, the circuit of the water dispenser is connected, when a user receives water, the water outlet button is pressed, the water pump 7 can be started to operate, and when the floater 3 descends below the lowest water level line in the limited water level height range, the reed contact is disconnected due to the action of no magnetic field, the circuit of the water dispenser is disconnected, and the water pump 7 cannot be started.
As a preferred embodiment of the present embodiment, the height of the float 3 is 10 mm. In order to avoid a large amount of residual water in the subtank 2, in general, when the float 3 reaches the lowest position, the reed switch 4 is disconnected, that is, the bottom of the float 3 contacts the bottom of the subtank 2, and at this time, there is a part of residual water in the subtank 2 (the float 3 cannot float due to buoyancy), and the height of the water level of the residual water is not higher than the height of the float 3. The float 3 is not advantageously provided with a high size, preferably …, to reduce the amount of residual water.
Preferably, the volume of the subtank 2 is 300 ml. The volume of the auxiliary water tank 2 is smaller than that of the main water tank 1, and the auxiliary water tank 2 is mainly matched with the floater 3 and the reed switch 4 to control the on-off of the circuit of the water dispenser, so that the volume of the auxiliary water tank 2 can be set to be relatively small, and the control of triggering and non-triggering of the reed switch 4 is realized according to the position change of the floater 3 in the height direction of a water level line. Wherein, in expansion tank 2, can set up two limit baffle, be float 3's lift passageway between two limit baffle, avoid float 3 irregular showy, can ensure the stability of magnetic induction effect.
As the preferred embodiment of this embodiment, main water tank 1 is external and the material is transparent material, and the user can directly see the water level in main water tank 1 like this to can in time add water. Preferably, a water gauge is arranged on the main water tank 1. The water yield of the water tank can be calculated through the water gauge, and the use is more convenient.
According to another aspect of the embodiment, a water dispenser is also provided, and referring to fig. 2, the water dispenser comprises a base 5, and the water tank structure is arranged on the base 5. The base 5 is provided with a mounting platform of the main water tank 1, and the main water tank 1 is arranged on the mounting platform and can be detachable or fixed. Preferably, the auxiliary water tank 2 is built in the base 5 of the water dispenser, so that residual water in the auxiliary water tank 2 is prevented from being seen by a user, and water in the main water tank 1 can be fully used, so that the user is not given bad impressions of failure, design defects and the like of the water dispenser.
In a preferred embodiment of the present embodiment, the gas-liquid separation box 6 is disposed on the base 5, the gas-liquid separation box 6 includes a water pipe and a gas pipe, the water pipe is connected to the heating pipe 8 in the base 5, and the gas pipe is communicated with the auxiliary water tank 2. The base 5 comprises a water pump 7 and a heating pipe 8, the water pump 7 conveys water in the auxiliary water tank 2 to the heating pipe 8, the heating pipe 8 heats water in the auxiliary water tank, and the water is output through a water pipe of the gas-liquid separation box 6; the air pipe in the gas-liquid separation box 6 is used for communicating the auxiliary water tank 2 with the outside, namely the air pressure in the auxiliary water tank 2 is the same as the outside, the air pressure in the main water tank 1 is the same as the outside, and the air pipe and the main water tank 1 are both under the atmospheric pressure, so that the stored water can be ensured to flow between the main water tank 1 and the auxiliary water tank 2.
When the water dispenser is used, firstly, the main water tank 1 is filled with water, after the water in the main water tank 1 enters the auxiliary water tank 2, the floater 3 in the auxiliary water tank 2 floats, the magnetic field of the floater 3 triggers the reed pipe 4, and at the moment, the circuit of the water dispenser is closed. When a user presses a water outlet button, the water pump 7 is started to convey water in the auxiliary water tank 2 to the heating pipe 8 of the water dispenser, and the heating pipe 8 heats the water within a few seconds, so that hot water can be output.
The above detailed description does not limit the scope of the present invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A water tank structure is characterized by comprising a main water tank and an auxiliary water tank, wherein the bottom of the main water tank is communicated with the side wall of the auxiliary water tank through a pipeline, a water outlet is formed in the auxiliary water tank, and the bottom of the main water tank is higher than the bottom of the auxiliary water tank;
a float switch is arranged in the auxiliary water tank and can be triggered in a limited water level height range, and the height of the lowest water level line in the limited water level height range is not higher than the height of the bottom of the main water tank.
2. The water tank structure according to claim 1, wherein the main water tank and the auxiliary water tank are communicated through a one-way valve, and a water outlet on the auxiliary water tank is connected with the one-way valve.
3. The structure of the water tank as claimed in claim 1, wherein the float switch includes a float and a reed switch, the float having a magnetic substance thereon, the reed switch being disposed along a height direction of the sub-tank.
4. The tank structure according to claim 3, wherein the height of the float is 10 mm.
5. The tank structure according to claim 1, wherein the volume of the sub-tank is 300 ml.
6. The water tank structure according to claim 1, wherein the main water tank is made of a transparent material.
7. The tank structure according to claim 6, wherein a water gauge is provided on the main tank.
8. A water dispenser characterized in that it comprises a base on which is arranged a tank construction according to any one of claims 1-7.
9. The water dispenser of claim 8 wherein the auxiliary tank is built into the base of the water dispenser.
10. The water dispenser as claimed in claim 8, wherein the base is provided with a gas-liquid separation box, the gas-liquid separation box comprises a water pipe and a gas pipe, the water pipe is connected with the heating pipe in the base, and the gas pipe is communicated with the auxiliary water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789868.2U CN210582212U (en) | 2019-05-29 | 2019-05-29 | Water tank structure and water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920789868.2U CN210582212U (en) | 2019-05-29 | 2019-05-29 | Water tank structure and water dispenser |
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| Publication Number | Publication Date |
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| CN210582212U true CN210582212U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920789868.2U Active CN210582212U (en) | 2019-05-29 | 2019-05-29 | Water tank structure and water dispenser |
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| CN (1) | CN210582212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200507A (en) * | 2019-05-29 | 2019-09-06 | 北京智米科技有限公司 | A kind of cisten mechanism and water dispenser |
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2019
- 2019-05-29 CN CN201920789868.2U patent/CN210582212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200507A (en) * | 2019-05-29 | 2019-09-06 | 北京智米科技有限公司 | A kind of cisten mechanism and water dispenser |
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