CN201131654Y - Cold or hot container structure for drinking machine - Google Patents
Cold or hot container structure for drinking machine Download PDFInfo
- Publication number
- CN201131654Y CN201131654Y CNU2007203031045U CN200720303104U CN201131654Y CN 201131654 Y CN201131654 Y CN 201131654Y CN U2007203031045 U CNU2007203031045 U CN U2007203031045U CN 200720303104 U CN200720303104 U CN 200720303104U CN 201131654 Y CN201131654 Y CN 201131654Y
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- CN
- China
- Prior art keywords
- cold
- hot
- water
- courage
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000035622 drinking Effects 0.000 title 1
- 235000021271 drinking Nutrition 0.000 title 1
- 230000004634 feeding behavior Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000000523 sample Substances 0.000 claims abstract description 13
- 210000003932 Urinary Bladder Anatomy 0.000 claims description 9
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 7
- 229920002456 HOTAIR Polymers 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Abstract
The utility model relates to a cold and hot tank structure used for the water dispenser. The utility model aims at solving the technical problem to provide a cold and hot tank structure used for the water dispenser, wherein, the cold and hot tank structure has a simple structure, the temperature control is more flexible and accurate, and the constant water temperature is maintained within a certain range. For solving the problem, the utility model adopts the technical proposal that the cold and hot tank structure used for the water dispenser is provided with a cold tank and a hot tank with bottom parts which are mutually communicated, a cold tank cover is arranged on the cold tank, a magnetic floating ball valve extending into the cold tank is arranged on the cold tank cover, the bottom part of the cold tank is connected with a cold water outlet, the top end of the cold tank is communicated with the top end of the hot tank through an air returning pipe and an exhaust pipe in sequence, a heater is arranged at the bottom of the hot liner, and the top part of the hot tank is connected with water outlet of the hot water. The cold and hot tank structure is characterized in that a water diversion disk is arranged in the hot tank, a low temperature control probe is arranged at the position adjacent to the hot tank water inlet pipe at the lower part of the water diversion disk, and a high temperature control probe is arranged at the upper part of the water diversion disk. The cold and hot tank structure can be used for the POU (with a RO film filtration system) or the water dispenser with the water barrel arranged at the bottom of the machine.
Description
Technical field
The utility model relates to the cold and hot bladder structure of a kind of water dispenser.Be mainly used in POU (the RO membrane filtration system is arranged) or bucket water dispenser in the machine bottom.
Background technology
The patent No. is at the bottom of the hot courage of water dispenser that 200620101158.9 Chinese utility model discloses the heating of a kind of bottom has outlet pipe, heat-insulation layer, hot courage courage body, water diversion disk, temp. controlling box, water temperature regulater, end cover, a courage, heating element heater, heat transfer dish, anti-dry heating temperature controller and water inlet pipe, it is characterized in that being provided with the heat transfer dish at the bottom of the courage intrinsic heating element heater and anti-dry heating temperature controller on the heat transfer dish.A temperature controller only is set in the hot courage of the water dispenser of this structure, thereby causes its sensitivity to reduce, when cold water entered hot courage, heater can not commence work without delay, and had a hysteresis that postpones heating.In addition, the interior level control structure for water of existing cold courage such as Fig. 6 on the market, shown in Figure 7, a kind of is to have only an electromagnetism ball-cock assembly (shown in Figure 6), its job stability is relatively poor, another kind is to adopt an electromagnetism ball-cock assembly and the mechanical ball-cock assembly of a cover combine (shown in Figure 7), the drawback of this structure is that mechanical ball-cock assembly is big to resistance to water-flow, need the pressure of water inlet very high, the related components performance requirement is improved, next is that mechanical ball-cock assembly takes up room greatly, and the height of no water section can not be too low, and cold like this courage just must be done height, cause machine to increase, influence machine putting at the supermarket storage cabinet.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of simple in structure, temperature control more flexibly accurately at the problem of above-mentioned existence, and can guarantee the cold and hot bladder structure of the constant water dispenser of water temperature in the hot courage in a certain scope, in case there is cold water to enter hot courage, heater commences work without delay, substantially do not have hysteresis, the hot water effluent measures greatly.
The technical scheme that the utility model adopted is: the cold and hot bladder structure of water dispenser, have cold courage and hot courage that the bottom is interconnected, cold courage lid is set on the described cold courage, this cold courage covers and is provided with the electromagnetism ball-cock assembly that stretches in the cold courage, described cold courage bottom connects the cold water delivery port, the top is communicated with hot courage top by muffler and blast pipe successively, described hot courage bottom is provided with heater, the top connects hot water outlet, it is characterized in that in the described hot courage water diversion disk being set, this water diversion disk below, near hot courage water inlet pipe place the low temperature temperature probe is set, the water diversion disk top is provided with the high temperature temperature probe.
Described muffler is inverted " U " shape, and its peak place horizontal plane is higher than cold courage peak place horizontal plane.
Described cold courage and water inlet pipe junction are provided with check valve and valve pocket with matching, and this valve pocket lower end is connected with big ball float.
Described cold courage lid adopts overhead structure to be connected with cold courage upper end.
The beneficial effects of the utility model are: water diversion disk below, close hot courage water inlet pipe place are provided with the low temperature temperature probe in the utility model, the water diversion disk top is provided with the high temperature temperature probe, single temperature controller compared to prior art, can adopt temperature simultaneously at 2, temperature control more flexibly accurately, and in case there is cold water to enter hot courage, heater commences work without delay, substantially do not have hysteresis, can guarantee that water temperature is constant in a certain scope in the hot courage, the hot water effluent measures greatly.Install back and just can not go here and there temperature behind the tracheae between the cold and hot courage, guarantee that cold courage can operate as normal.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the enlarged drawing of A among Fig. 1.
Fig. 3 is the schematic diagram that cold courage water inlet is plugged among Fig. 2.
Fig. 4 is the enlarged drawing of B among Fig. 1.
Fig. 5 is the A-A profile among Fig. 1.
Fig. 6 is the structure chart of a kind of background technology of the utility model.
Fig. 7 is the structure chart of the another kind of background technology of the utility model.
The specific embodiment
As shown in Figure 1, present embodiment has cold courage 4 and the hot courage 9 that the bottom is interconnected, the outlet pipe of cold courage bottom is connected with the water inlet pipe 16 of hot courage bottom, cold courage lid 3 is set on the described cold courage 4, this cold courage covers and is provided with the electromagnetism ball-cock assembly 6 that stretches in the cold courage 4, when water level rises to setting height, under the control of electromagnetism ball-cock assembly 6, close cold courage water inlet pipe, when water level drops to setting height, electromagnetism ball-cock assembly 6 control open cold courage water inlet pipes, water in the bucket is imported in the cold courage 4,, just can be raised the designated water level in the cold courage as the electromagnetism ball-cock assembly is raised; Described cold courage 4 bottoms connect cold water delivery port 7, and the top is communicated with hot courage 9 tops by muffler 15 and blast pipe 14 successively, to guarantee the air pressure unanimity in the cold and hot courage.Described hot courage 9 bottoms are provided with heater 11, the top connects hot water outlet 8, in the described hot courage 9 water diversion disk 10 is set, this water diversion disk below, close hot courage water inlet pipe place are provided with low temperature temperature probe 12, water diversion disk 10 tops are provided with high temperature temperature probe 13, can adopt temperature to two points simultaneously, after water temperature that low temperature temperature probe 12 detects drops to setting value, heater 11 is started working, and the water in the hot courage 9 is heated; After water temperature that high temperature temperature probe 13 detects surpasses setting value, heater 11 quits work, this kind structure can guarantee that not only the water temperature in the hot courage 9 is within the specific limits constant, and in case there is cold water to enter hot courage 9, the low temperature temperature probe 12 that is located at hot courage water inlet detects at this moment, and water temperature is lower than setting value, heater 11 commences work without delay, and do not have hysteresis substantially, and water yield is big.
Described muffler 15 is inverted " U " shape, and its peak place horizontal plane exceeds cold courage 4 peak place the horizontal plane h.If do not establish muffler, after hot courage 9 is heated, hot water and steam and hot-air are discharged from the water inlet pipe 16 of hot courage, and this water inlet pipe communicates with cold courage, hot water and steam and hot-air just enter cold courage 4 like this, and the water in the cold courage will be heated, and cold courage has lost refrigeration, then can not produce frozen water, so-called string temperature phenomenon that Here it is.Adopt the muffler 15 of " U " shape structure in this example, its peak place horizontal plane is higher than cold courage 4 peak place horizontal planes, after installing back tracheae, because hot water and steam and hot-air up run, so hot water and steam and hot-air just distribute from blast pipe 14 and the muffler 15 that is arranged on hot courage top, cold water in hot water in the hot courage and the cold courage is because air is isolated, thereby avoided going here and there warm phenomenon.
As Fig. 2, shown in Figure 3, the water that enters water inlet pipe 17 is stamped by pump, and described cold courage 4 is provided with check valve 1 and valve pocket with matching 2 with water inlet pipe 17 junctions, and this valve pocket lower end props up big ball float 5 and forms Self-locking valve.When water was still arranged after the water level in the cold courage 4 surpasses the warning position into, big ball float 5 was with the water level come-up, and check valve 1 moves upward until cold courage water inlet is blocked under the promotion of big ball float 5, and cold courage 4 stops into water.
As shown in Figure 4, adopt overhead structure to be connected between cold courage lid 3 and the cold courage 4 in this example, hook the crimping of cold courage 4, guarantee that cold courage 4 interior pressure can not cover 3 to cold courage and not back down.
As shown in Figure 5, hot water below the water diversion disk 10 up enters water diversion disk top from four vacancies between hot courage 9 sidewalls and the water diversion disk, cold water just relatively concentrates on the bottom of water diversion disk like this, and the efficiency of heating surface can improve, and the temperature of water diversion disk top hot water can keep constant relatively.If there is not water diversion disk, in a single day cold water enter hot courage, will reduce the water temperature of whole hot courage.
Claims (5)
1, the cold and hot bladder structure of a kind of water dispenser, have cold courage (4) and hot courage (9) that the bottom is interconnected, cold courage lid (3) is set on the described cold courage (4), this cold courage covers and is provided with the electromagnetism ball-cock assembly (6) that stretches in the cold courage (4), described cold courage (4) bottom connects cold water delivery port (7), the top is communicated with hot courage (9) top by muffler (15) and blast pipe (14) successively, described hot courage (9) bottom is provided with heater (11), the top connects hot water outlet (8), it is characterized in that: water diversion disk (10) is set in the described hot courage (9), this water diversion disk below, near hot courage water inlet pipe place low temperature temperature probe (12) is set, water diversion disk (10) top is provided with high temperature temperature probe (13).
2, the cold and hot bladder structure of water dispenser according to claim 1 is characterized in that: described muffler (15) is inverted " U " shape, and its peak place horizontal plane is higher than cold courage (4) peak place horizontal plane.
3, the cold and hot bladder structure of water dispenser according to claim 1 and 2 is characterized in that: described cold courage (4) is provided with check valve (1) and valve pocket with matching (2) with water inlet pipe (17) junction, and this valve pocket lower end is connected with big ball float (5).
4, the cold and hot bladder structure of water dispenser according to claim 1 and 2 is characterized in that: described cold courage lid (3) adopts overhead structure to be connected with cold courage (4) upper end.
5, the cold and hot bladder structure of water dispenser according to claim 3 is characterized in that: described cold courage lid (3) adopts overhead structure to be connected with cold courage (4) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203031045U CN201131654Y (en) | 2007-12-10 | 2007-12-10 | Cold or hot container structure for drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203031045U CN201131654Y (en) | 2007-12-10 | 2007-12-10 | Cold or hot container structure for drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201131654Y true CN201131654Y (en) | 2008-10-15 |
Family
ID=40059930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203031045U Expired - Fee Related CN201131654Y (en) | 2007-12-10 | 2007-12-10 | Cold or hot container structure for drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201131654Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251553A (en) * | 2011-04-25 | 2011-11-23 | 毕顺启 | Automatic water reservoir |
| CN103110358A (en) * | 2013-01-11 | 2013-05-22 | 依莱克顿(宁波)电器科技有限公司 | Heating container of water dispenser and control method thereof |
| CN104203804A (en) * | 2012-03-23 | 2014-12-10 | 株式会社宇宙生命 | Water server |
| CN104739239A (en) * | 2015-03-25 | 2015-07-01 | 张新建 | Water dispenser with power outage tripping protection function |
-
2007
- 2007-12-10 CN CNU2007203031045U patent/CN201131654Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251553A (en) * | 2011-04-25 | 2011-11-23 | 毕顺启 | Automatic water reservoir |
| CN104203804A (en) * | 2012-03-23 | 2014-12-10 | 株式会社宇宙生命 | Water server |
| CN103110358A (en) * | 2013-01-11 | 2013-05-22 | 依莱克顿(宁波)电器科技有限公司 | Heating container of water dispenser and control method thereof |
| CN104739239A (en) * | 2015-03-25 | 2015-07-01 | 张新建 | Water dispenser with power outage tripping protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20101210 |